Door Extending Across Front Or Rear Of Body Patents (Class 296/146.8)
  • Patent number: 6607231
    Abstract: A motor vehicle includes a rear body opening that is closed by an upwardly-pivoting liftgate assembly that itself defines, when in a closed position, a secondary opening whose lowermost portion achieves a height on the vehicle significantly below the vehicle's beltline. The liftgate assembly also includes a pivotally-mounted liftglass assembly for closing the secondary opening, thereby permitting limited access through the secondary opening into an interior space of the vehicle. When the liftglass assembly is in its closed position, the lowermost edge of the liftglass assembly extends downwardly on the vehicle to a height significantly lower than the vehicle beltline. A raised feature of the liftglass assembly, preferably having a color and surface finish that is coordinated with a painted body surface, defines a step that is substantially aligned with the vehicle beltline to thereby aesthetically substantially continue the vehicle beltline across the rear of the vehicle.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: August 19, 2003
    Assignee: Ford Global Technologies, Inc.
    Inventors: A. Michael Paiva, Lynn David DaDeppo, Rakesh Sehgal, Phillip Joseph Linson
  • Patent number: 6604782
    Abstract: A openable motor vehicle roof with at least one cover (10, 12) which can be moved out of a closed position in which it closes a roof opening along a roof guideway (14) to the rear into a deposited position in a rear gate (16) of the motor vehicle. The rear gate is provided with a guideway (22) for the at least one cover and is coupled to the vehicle body to swing about a transverse pivot axis that is located on or near its upper end in order to be swung out of the closed position into an open position. The guideways (14, 22) and the rear gate (16) are made such that the transfer of the at least one cover to the rear gate takes place in a transfer position of the rear gate which lies between the closed position and the open position of the rear gate (16).
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: August 12, 2003
    Assignee: Webasto Vehicle Systems International GmbH
    Inventors: Francois De Gaillard, Wolfgang Seifert
  • Publication number: 20030146644
    Abstract: An appearance of a vehicle is improved by reducing an opening formed in an interior trim for vehicle. An actuator unit is mounted in a pillar of the vehicle, and a linking rod is linked to a rack bar, which linearly reciprocates along an axial direction provided at this actuator unit. This linking rod protrudes from the pillar through the opening formed in an interior trim, and the other end thereof is linked to a back door. Moreover, this actuator unit is disposed so that a moving direction of the rack bar inclines on a vehicle-rear side by an opening/closing inclination angle &agr; with respect to a direction perpendicular to the vehicle and inclines inward in a vehicle-width direction by a width inclination angle.
    Type: Application
    Filed: February 4, 2003
    Publication date: August 7, 2003
    Applicant: Mitsuba Corporation
    Inventors: Hiroshi Sakai, Yasushi Yoshida, Takashi Hoshino, Seiji Shioiri, Takao Ochiai, Hideyuki Ogawa
  • Publication number: 20030122399
    Abstract: The liftgate for a motor vehicle includes a frame member, an inner panel, and an outer panel. The frame member is a U-shaped member formed by a cross member and a pair of spaced apart legs extending from the cross member. The inner panel is connected to the legs and extends part way up the legs of the frame member. The outer panel is connected to the inner panel and is positioned opposite the legs and an inner side of the inner panel. The outer panel also extends part way up the legs of the frame member. The frame member defines a window opening with the inner panel and the outer panel. The frame member forms the entire upper portion of the liftgate.
    Type: Application
    Filed: December 5, 2002
    Publication date: July 3, 2003
    Inventors: Dinesh C. Seksaria, John W. Cobes
  • Publication number: 20030085589
    Abstract: A power liftgate assembly is disclosed for moving a liftgate between an open position and a closed position. The liftgate is secured to a motor vehicle having a roof. The power liftgate assembly includes an elongated bracket that is fixedly secured to the roof of the motor vehicle. The elongated bracket extends between first and second ends. A motor is fixedly secured to the elongated bracket. A slide operatively engages the motor. The slide moves along the elongated bracket. An articulated bracket is connected to the slide and moves with the slide. The articulated bracket includes a slot that extends therealong to provide lost motion between the articulated bracket and the slide. An arcuate bracket extends between the articulated bracket and the liftgate for receiving the motion of the articulated bracket and for moving the liftgate in response thereto.
    Type: Application
    Filed: November 6, 2002
    Publication date: May 8, 2003
    Inventor: G. Clarke Oberheide
  • Patent number: 6557926
    Abstract: A flexible planar structure unit is provided as load-space securing element, the unit being arranged extended in a protective position in the vicinity of the moveable rear-section arrangement in such a way that loads which are located in the load space, or at least a person who is located on a seat arrangement facing counter to the direction of travel in the load space is protected with points of attachment to the vehicle bodywork being provided for securing the planar structure unit in the extended protective position.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: May 6, 2003
    Assignee: DaimlerChrysler AG
    Inventors: Werner Bacher, Manfred Deubert, Konrad Eipper, Zoltan Körmendy, Klaus Riehle, Martin Steiner
  • Patent number: 6557924
    Abstract: An actuating system, comprising a base part and a moving part, which can be moved by a compressively preloaded piston/cylinder assembly that comprises a cylinder and a piston rod, wherein a piston on the piston rod divides the cylinder into two working chambers, wherein the base part has an externally powered drive device that stands in operative connection with the moving part and functions in opposition to the operating force of the piston/cylinder assembly, wherein a control system monitors the motion of the moving system and detects an obstacle when a parameter representing the motion deviates from a stored parameter by a threshold limit, wherein the actuating system in the unpowered state holds the moving part with the aid of a locking device, wherein the locking device is formed by a flow connection between the working chambers of the piston/cylinder assembly and a pilot valve for controllably blocking fluid flow through the flow connection.
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: May 6, 2003
    Assignee: Stabilus GmbH
    Inventors: Leo Lauderbach, Andreas Ritter
  • Publication number: 20030075948
    Abstract: A roof structure of a motor vehicle with a movable front cover mechanism for closing or at least partially clearing a front roof opening and with a rear hatch or rear window which is connected to the front cover mechanism and which can be swiveled up around its front edge for clearing a rear roof opening. The front cover mechanism is supported on a module frame which is assigned to the front roof opening and which is attached to the body-mounted roof frame. On a rear transverse frame part of the module frame is a swivel bearing mechanism for permitting the swiveling up and down of the rear hatch or rear window.
    Type: Application
    Filed: October 1, 2002
    Publication date: April 24, 2003
    Applicant: Webasto Vehicle Systems International GmbH
    Inventor: Francois De Gaillard
  • Patent number: 6550839
    Abstract: A vehicle pivoting closure assembly has a concealed power actuator remotely operated by a controller to open and close a closure or liftgate. A hinge member of the power actuator is engaged pivotally to a vehicle structure about a hinge axis, and rigidly to the closure. An armature extends pivotally from an elongated linear moving rack about a rack pivot axis and to the hinge member. The armature also pivotally engages the hinge member about a secondary pivot axis disposed parallel to the hinge axis and rack pivot axis. The rack is driven by a pinion gear train powered by a motor through a clutch. The hinge, the rack, the gear train and the motor are all supported by a reinforcement tray forming a modular engaged to the vehicle structure. The tray isolates the extreme dynamic loads placed upon the hinge by the motor, thereby eliminating the need to further reinforce the vehicle structure.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: April 22, 2003
    Assignee: Delphi Technologies, Inc.
    Inventors: Lloyd Walker Rogers, Jr., Ann P McCarthy-Garland, Douglas Dombrowski, Theodore J Lindsay, Ian Martin, Howard Warren Kuhlman, Michael Antonio Ciavaglia
  • Patent number: 6540278
    Abstract: A tailgate for a vehicle has an aperture formed therein. A panel member extends through the aperture and is pivotably coupled to the vehicle body. The panel member is arranged to simultaneously pivot relative to the vehicle body and slide relative to the tailgate as the tailgate is opened and closed. This allows the panel member to remain in a position covering at least a portion of a gap between the vehicle body and the tailgate, even when the tailgate is an open position.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: April 1, 2003
    Assignee: DaimlerChrysler Corporation
    Inventor: William T Presley
  • Publication number: 20030057732
    Abstract: The invention relates to a motor vehicle having a flap, which is implemented, for example, as a tail gate, and is swivellably linked by way of a hinge device to the body of the motor vehicle, and opens and closes a flap opening, which hinge device comprises a body-side and a flap-side fitting part, and the two fitting parts are swivellably connected relative to one another by means of at least one multi-control-arm arrangement having at least two control arms. For adjusting the flap relative to the body of the motor vehicle, the flap-side fitting part for the fastening to the flap is provided with at least one oblong hole, and between the flap-side fitting part and the flap, an adjusting slide is arranged which has at least a second oblong hole, in which case a fastening element reaches through the two oblong holes and is fastened to the flap, and the second oblong hole extends at an angle (&agr;) with respect to the first oblong hole, this angle (&agr;) amounting to more than 0° and less than 90°.
    Type: Application
    Filed: August 26, 2002
    Publication date: March 27, 2003
    Inventors: Kurt Pfertner, Reiner Armbruster
  • Publication number: 20030047963
    Abstract: A hatchback for an automobile has an essentially peripheral supporting frame (1) designed as a hollow metal section, with a windshield area and a wall area, with a connecting section (2) arranged transversely in the supporting frame (1) at the transition of the windshield area and wall area, with a windshield (3) mounted on the supporting frame (1) in the windshield area and with an outside door panel (4) mounted on the supporting frame (1) in the wall area, whereby hinge brackets (5) that are movable with the supporting frame (1) are mounted on the upper edge of the supporting frame (1) in the windshield area and are pivotably connectable by at least one hinge element (8) each to stationary hinge blocks (7) mounted on a stationary body part (6) when the automobile hatchback is installed.
    Type: Application
    Filed: September 4, 2002
    Publication date: March 13, 2003
    Inventor: Frank Scheid
  • Publication number: 20030042757
    Abstract: In a door hinge mounting structure, a retaining member having a threaded hole formed therein is provided in the interior of a door panel or a door mounting portion on a vehicle body. A positioning bolt is screwed into the threaded hole via a positioning bolt passable hole formed in the door panel or the door mounting portion. A door hinge is positioned based on the position of the positioning bolt so mounted. In the door hinge mounting structure, the positioning bolt passable hole is formed larger in diameter than the threaded hole in the retaining member. Restrictive wall portions are provided in the interior of the door panel or the door mounting portion for restricting the movement of the retaining member within a range in which the positioning bolt passable hole and the threaded hole in the retaining member substantially coincide in position with each other.
    Type: Application
    Filed: August 29, 2002
    Publication date: March 6, 2003
    Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHA
    Inventor: Toshiya Ohba
  • Patent number: 6523882
    Abstract: An outer panel having a first panel portion is opposite to and joined to an inner panel having a second panel portion, whereby a door body having window openings is formed. An opening portion is formed in the first panel portion, positioned below the window opening, or the second panel portion, positioned below the window opening. A module panel, equipped with door-installed components including electrical equipment, is attached to the opening portion to construct the rear gate door for a vehicle. When the module panel is attached to the opening portion, the first connecting portion, attached to the module panel, is electrically connected to the second connecting portion, located the vicinity of the opening portion. Thus, the rear gate door for the vehicle enabling an assembling work and a door disassembling work easy is obtainable.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: February 25, 2003
    Assignee: Asahi Glass Company, Limited.
    Inventors: Kenichi Ishikawa, Fumio Noguchi
  • Publication number: 20030034669
    Abstract: A pin-linked latch structure for an automobile tailgate is disclosed wherein the outside handle can be positioned up or down of latch assembly. Using a reverse-U aligned rod, the rod can be rendered upward as well as downward.
    Type: Application
    Filed: August 14, 2002
    Publication date: February 20, 2003
    Inventor: Jin-Su Choo
  • Publication number: 20030030299
    Abstract: A power-operated system for actuating the rear doors or liftgates of motor vehicles is disclosed. The system includes a strut assembly having two struts, each strut mounted on one side of the door between the door and the vehicle's door frame. One end of each strut is connected to a powered rotating arm. To open the door, the rotating arms change the angular orientation of the struts such that they have a substantial mechanical advantage. In this position, the force provided by the struts overcomes the weight bias of the door, thus opening the door. To close the door, the rotating arms change the angular orientation of the struts such that the struts have a decreased mechanical advantage, reducing the force provided by the struts, and therefore causing the door to fall closed under its own weight bias. A control system for controlling the power-operated system is also disclosed.
    Type: Application
    Filed: April 25, 2002
    Publication date: February 13, 2003
    Applicant: LITENS AUTOMOTIVE PARTNERSHIP
    Inventors: Terry P. Cleland, Larry J. Ferriman, Klaus K. Bytzek, Gary Spicer
  • Patent number: 6513859
    Abstract: The pinion pivotally mounted on a vehicle body by the axis parallel to a hinge axis is linked by the motor provided on the vehicle body so as to be rotated in forward and reverse directions, the rack engaging the pinion is provided on the edge of the rack rod having one end portion pivotally secured by a transversely directed axis on the portion spaced from the hinge axis of the opening and closing member, and the guide member which slidably engages the longitudinal guide groove provided on the rack rod and rotatably supports the rack rod around the axis parallel to the axis of the pinion is provided on the partial portion of the vehicle body slightly spaced from the pinion.
    Type: Grant
    Filed: September 20, 2001
    Date of Patent: February 4, 2003
    Assignee: Ohi Seisakusho Co., Ltd.
    Inventor: Masaaki Yuge
  • Patent number: 6505882
    Abstract: A hatchback lid for a motor vehicle with a top and a bottom hatchback lid part (5, 6) displaceably mounted in relation to each other. The top hatchback lid part (5) is jointed with the bottom hatchback lid part (6) in such a way that the two hatchback lid parts (5, 6) can be folded together into a completely open position.
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: January 14, 2003
    Assignee: Magna Europa AG
    Inventors: Nick Morbach, Carsten Hofer, Werner Schmidt, Matthias Kraus, Stephan Schutt
  • Patent number: 6497448
    Abstract: There is disclosed a rearward closure assembly for an automotive vehicle. The assembly includes a rear panel and a rearward roof panel that can be moved along track guides that extend from a rear portion of the vehicle to the top of the vehicle. The rear panel can be translated from a first position to a second position such that the rear panel and roof panel are generally opposing and parallel to each other to open a lower portion of a rearward passageway of the vehicle. Thereafter, the rear panel and the roof panel can be translated above a top portion of the vehicle to open an upper portion of the rearward passageway.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: December 24, 2002
    Assignee: General Motors Corporation
    Inventors: Randy C Curtis, Kevin G. Kolpasky, Timothy E Okenka, Chris A Olsen, Timothy C Slanec, Matthew H Szalach, Kevin M Hester
  • Patent number: 6494519
    Abstract: The invention is directed to a retractable door assembly in a panel van type of vehicle comprising a cargo area having at least one door opening for access thereto. The retractable door assembly is positioned in at least one door opening, with the retractable door assembly comprising a flexible door member slideable between open and closed positions within opposing track assemblies. Access to the cargo area is provided by selectively sliding the flexible door to the open position. The vehicle conversion system comprises a retractable door assembly of predetermined dimensions, and a frame assembly selectively secured in a door opening of a vehicle. The retractable door assembly is mounted to the frame assembly to substantially close the door opening. A method of vehicle conversion is also set forth, comprising the steps of providing a door opening in a vehicle, and securing a frame assembly in association with the door opening.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: December 17, 2002
    Assignee: L&P Management Co.
    Inventors: Todd Sturgin, Mark P. Gordon
  • Patent number: 6478502
    Abstract: In a structure for attaching a link for an opening-closing member of the present invention, an end portion of a tail gate open stay 4 disposed between an opening 2 and a tail gate 3 of a vehicle body is supported by a pivotally supporting bolt 5 which is threadedly engaged with a nut 7 provided on a bracket 6 welded to the opening 2 side. The nut is formed into a trapezoidal cross-sectional shape by extrusion forming, the bracket is formed by bending a plate material in such a manner as to wrap three surfaces of the nut on its short base side, and the nut is welded to the bracket.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: November 12, 2002
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Yutaka Yoda, Takeki Tanaka
  • Patent number: 6471284
    Abstract: A rear end closure assembly for selectively opening and closing a rear passageway of an automotive vehicle is disclosed. The closure assembly includes a first panel and a second panel attached to each other using rotatable members and a torque bar such that the second panel can be raised to a juxtaposed vertical relation relative to the first panel to partially open the rear passageway. Thereafter, the first and second panels are upwardly rotated together to fully open the rear passageway.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: October 29, 2002
    Assignee: General Motors Corporation
    Inventor: Franklin Darrel Landmesser
  • Publication number: 20020121798
    Abstract: A rear end closure assembly for selectively opening and closing a rear passageway of an automotive vehicle is disclosed. The closure assembly includes a first panel and a second panel attached to each other using rotatable members and a torque bar such that the second panel can be raised to a juxtaposed vertical relation relative to the first panel to partially open the rear passageway. Thereafter, the first and second panels are upwardly rotated together to fully open the rear passageway.
    Type: Application
    Filed: March 5, 2001
    Publication date: September 5, 2002
    Applicant: GENERAL MOTORS CORPORATION
    Inventor: Franklin Darrel Landmesser
  • Patent number: 6435596
    Abstract: An automotive double folding tailgate constructed to doubly fold a lid panel and a glass to position same toward floor of automobile body enabling making a cargo loading space available, the tailgate comprising: a lid panel supported on a floor of automobile body via a pivot unit, and a glass foldable at a lower end thereof via a folding unit mounted at an upper part of the lid panel and releasably mounted to a roof panel at an upper end thereof via a locking unit.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: August 20, 2002
    Assignee: Hyundai Motor Company
    Inventor: Ha Geun Pyo
  • Patent number: 6431638
    Abstract: A closure assembly for a vehicle includes an outer panel and an inner panel. The outer panel has an exterior surface and an opposed bonding surface. The inner panel has an interior surface and an opposed mounting surface The mounting surface of the inner panel and the bonding surface of the outer panel are coupled at their periphery to form a shell. The shell defines a pocket. An electrical device may be positioned within the pocket and coupled to one of the inner and outer panels In one embodiment, a majority of the interior surface of the inner panel is exposed to the passenger compartment. In another embodiment, the inner panel includes an integrally molded wire to conduct electricity to the electrical device.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: August 13, 2002
    Assignee: The Budd Company
    Inventors: Joseph E. Mrozowski, John P. Pacella
  • Patent number: 6419299
    Abstract: A cargo space expanding device of a vehicle is disclosed to prevent any damage from being made by a loaded matter by getting the upper part of glass to be completely inserted into a mid-gate, the device comprising: a piece of glass fixed by holding unit onto a roof panel; and a mid-gate hinged by rotating unit mounted at a body panel with a hollow part filled with a cushioning member like sponge or urethane foam for getting the glass drawn inside, wherein the holding unit comprises pressing unit fixed at the glass and manipulating unit hinged with the pressing unit and coupled with a fixing edge of a grip member mounted at the roof panel to support the upper end of the glass.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: July 16, 2002
    Assignee: Hyundai Motor Company
    Inventor: Ha Geun Pyo
  • Publication number: 20020089206
    Abstract: A vehicle body closure assembly combines a hinge, that provides a plurality of pivot axes that are aligned with a common intersection point above a body opening closed by a closure panel hinged to the vehicle body, and a displacement limiter that controls the open position of the closure so that the hinge pieces maintain a stable alignment with respect to each other. Preferably, the hinge structure or adjacent supports include the displacement limiter. A panel mount defines a first hinge axis, a body mount defines a second axis and a pair of links are pivotally secured together between the panel mount and the body mount to complete a hinge set. Preferably, a pair of hinge sets are secured to the hinge side of the closure panel to align said panel for movement in a non-interfering path with respect to body portions adjacent the path.
    Type: Application
    Filed: January 9, 2001
    Publication date: July 11, 2002
    Applicant: M & C Corporation
    Inventors: Marinus T. VandenHeuvel, Rafael Perlin, Michael John Duffy
  • Patent number: 6416106
    Abstract: This invention relates to a system and method for providing a single module, which has a plurality of integrally-molded features and components. The module is used to provide a support capable of supporting a plurality of tailgate components, such as a windshield wiper motor, electric door latches and illumination system for illuminating a license plate, stop light and even a cargo area of the vehicle.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: July 9, 2002
    Assignee: Valeo Electrical Systems, Inc.
    Inventor: Richard L. Ponziani
  • Patent number: 6416115
    Abstract: A vehicle door, in particular a tailgate (1), the door comprising an outside face (2) and an end face (4) opposite from a region where it is hinged to the vehicle. It includes a handle (10) integrated in the end face (4) and an opening (14) in the outside face (2) of the door to give access to said handle when the door is closed.
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: July 9, 2002
    Assignee: Compagnie Plastic Omnium
    Inventors: Stéphanie Ader, Claude Jacquemard, Maëlig Pommeret
  • Publication number: 20020084675
    Abstract: The present invention is a method and apparatus of performing vehicle obstruction sensing during vehicle reverse and liftgate opening movements. The invention uses the same sensors to perform both functions. When the vehicle is in reverse, the invention produces a visible and/or audible signal to the operator of the vehicle when an obstruction detected within the monitoring range of the sensor or sensors. When the vehicle transmission is in any position other than park, the liftgate driver is disabled. When the vehicle is in park, the liftgate sensing system is enabled. The invention either stops the liftgate opening movement or reverses the liftgate movement when an obstruction is detected. The invention can also signal an alarm when an obstruction is detected in the path of the liftgate. The present invention incorporates any number of existing sensors.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 4, 2002
    Inventors: Harry Charles Buchanan, Richard L. Ponziani
  • Publication number: 20020074821
    Abstract: An automotive double folding tailgate constructed to doubly fold a lid panel and a glass to position same toward floor of automobile body enabling to make a cargo loading space available, the tailgate comprising: a lid panel supported on a floor of automobile body via a pivot unit, and a glass foldable at a lower end thereof via a folding unit mounted at an upper part of the lid panel and releasably mounted to a roof panel at an upper end thereof via a locking unit.
    Type: Application
    Filed: December 4, 2001
    Publication date: June 20, 2002
    Inventor: Ha Geun Pyo
  • Patent number: 6405486
    Abstract: A power operating system for opening and closing a vehicle liftgate has a pair of drive units supported on the vehicle roof and connected to the liftgate for opening and closing the liftgate. Each drive unit includes a bracket that is secured to the vehicle body for supporting several parts including a reversible electric motor, a gear unit and a track. The electric motor drives a segmented drive linkage inside the track via a gear reduction unit and a sprocket. The segmented drive linkage includes an elongated arcuate link arm that slides in an arcuate track portion of the track and a power roller chain that is stored in a storage track portion when the liftgate is closed. The outboard end of the link arm is pivotally connected to the liftgate to open and close the liftgate as the link arm is extended and retracted by the power roller chain.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: June 18, 2002
    Assignee: Delphi Technologies, Inc.
    Inventors: Lloyd Walker Rogers, Jr., David Joseph Chapman, Brian Norman Orr, Joseph Michael Johnson
  • Patent number: 6386618
    Abstract: A vehicle has a body; a side door, mounted on the body, at a side of the vehicle; and a back door, mounted on the body, at a back of the vehicle. The side door and the back door are mounted on the body such that a rear edge of the side door and an outboard edge of the back door are adjacent to each other when the side door and the back door are closed. The invention may also include a seal to seal a gap between the rear edge of the side door and the outboard edge of the back door. The invention may further include a back pillar outer panel recessed from an outer surface of the vehicle. The seal can be mounted on the back pillar outer panel to seal a gap between the rear edge of the side door and the outboard edge of the back door.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: May 14, 2002
    Assignees: Nissan Technical Center North America, Inc., Nissan Design America, Inc.
    Inventors: Dennis B. Luckow, Doug Wilson
  • Patent number: 6385816
    Abstract: A handle assembly for a lift gate of a vehicle is movable between a stowed position and an extended position. The handle has a grip section and two legs extending from the grip section. The handle is secured within a pocket of an inside panel of the lift gate with the two legs of the handle being pivotally secured to two sides of the pocket. In the stowed position, the grip section is retained within the pocket. In the extended position, the grip section is extended from the pocket. The force of gravity causes the handle to move between the stowed position and extended position as the lift gate is closed and opened, respectfully. A tail gate has handle that is rotatable mounted within a tail gate handle recess pocket.
    Type: Grant
    Filed: February 24, 2000
    Date of Patent: May 14, 2002
    Assignee: Lear Corporation
    Inventors: Jason P. Baldas, Jeff A. Kempf, Adam J. Canni, Marilyn D. Vala
  • Patent number: 6382706
    Abstract: An operating device for operating an automotive pivotal door has the following elements, which are an electric motor of reversible type; a speed reduction device driven by the motor and having an output part formed into an output gear; a rack member having a toothed side edge meshed with the output gear, so that upon energization of the motor, the rack member is moved axially; a motion transmitting member having one end pivotally connected to one end of the rack member and the other end connected to the pivotal door; and a structure which permits a swing movement of the rack member about an axis of the output gear when an external force is applied to the rack member in a direction to swing the same during the axial movement of the rack member. For appropriately controlling the operating device, a computer-aided control unit is employed.
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: May 7, 2002
    Assignee: Ohi Seisakusho Co., Ltd.
    Inventors: Masaaki Yuge, Zhenjia Zhou
  • Patent number: 6371549
    Abstract: A tailgate pull handle of automobile adapted to lower a pull handle formed at a tailgate when the tailgate is opened, thereby allowing a short person to have an easy access to the pull handle for closing same, the pull handle comprising an actuating device mounted at an inner lower side or a lower end of the tailgate for moving same toward the ground when the tailgate is opened.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: April 16, 2002
    Assignee: Hyundai Motor Company
    Inventor: Yong-Soo Kim
  • Publication number: 20020038963
    Abstract: A tillage folding device of automotive vehicle constructed to vertically fold a midsection of the tailgate and thereby to avoid an external lower end thereof from touching a ceiling when the tailgate is opened at a place where the ceiling is low, promoting an effective use of tailgate even at a confined area, the device comprising: a tailgate vertically foldable and dividable via a hinge point into an upper portion and a lower portion thereof; a manipulating unit mounted at a folded site of the tailgate to control folding of the tailgate; and a locking unit for adequately converting a relative rotation of the divided tailgate from a restricted state to a released state according to operation of the manipulating unit.
    Type: Application
    Filed: December 27, 2000
    Publication date: April 4, 2002
    Inventor: Kwon-Kee Moon
  • Publication number: 20020024234
    Abstract: An outer panel having a first panel portion is opposite to and joined to an inner panel having a second panel portion, whereby a door body having window openings is formed. An opening portion is formed in the first panel portion, positioned below the window opening, or the second panel portion, positioned below the window opening. A module panel, equipped with door-installed components including electrical equipment, is attached to the opening portion to construct the rear gate door for a vehicle. When the module panel is attached to the opening portion, the first connecting portion, attached to the module panel, is electrically connected to the second connecting portion, located the vicinity of the opening portion. Thus, the rear gate door for the vehicle enabling an assembling work and a door disassembling work easy is obtainable.
    Type: Application
    Filed: August 13, 2001
    Publication date: February 28, 2002
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Kenichi Ishikawa, Fumio Noguchi
  • Patent number: 6341809
    Abstract: A vehicle liftgate has a counterbalance system comprising a first link pivotally connected to the vehicle body. A second link is pivotally connected to the first link at one end and to the liftgate at the opposite end. The counterbalance system includes a compression spring that is attached to the first link via a pulley. The compression spring stores energy when the liftgate is closed to assist in subsequent opening of the tailgate. The liftgate may be closed manually or with power assistance.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: January 29, 2002
    Assignee: Delphi Technologies, Inc.
    Inventor: David Joseph Chapman
  • Publication number: 20010042995
    Abstract: A tailgate pull handle of automobile adapted to lower a pull handle formed at a tailgate when the tailgate is opened, thereby allowing a short person to have an easy access to the pull handle for closing same, the pull handle comprising an actuating device mounted at an inner lower side or a lower end of the tailgate for moving same toward the ground when the tailgate is opened.
    Type: Application
    Filed: December 5, 2000
    Publication date: November 22, 2001
    Inventor: Yong-Soo Kim
  • Patent number: 6318795
    Abstract: A vibration preventing structure of tailgate in an automobile wherein a plurality of hitching jaws formed at a first guide bumper are restricted by a rotary member of a second bumper guide at an automobile body when the tailgate is closed, while the jaws are detached when the tailgate is opened, thereby reducing the noise generated by vibration of the tailgate when the automobile is running, the structure comprising a first guide bumper protrusively coupled at a longitudinal end of the tailgate and sequentially formed with a plurality of hitching jaws; height adjustment device for adjusting a protruded height of the first guide bumper; a second guide bumper mounted at a body in order to allow the first guide bumper to be adhered when the tailgate is closed; a rotary member rotably mounted at the second guide bumper via a rotary axle and formed with a hook to be hitched by the hitching jaw of the first guide bumper; and operating device mounted at the second guide bumper for allowing the hook to be hitched by
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: November 20, 2001
    Assignee: Hyundai Motor Company
    Inventor: Ha-Geun Pyo
  • Patent number: 6318782
    Abstract: It is an object of the invention to provide an opening/closing rear component structure of a vehicle, comprising a luggage space being divided into a upper luggage space and a lower luggage space, a openable/closable door being provided to the upper luggage space and the lower luggage space respectively, and the door for the upper luggage space and the door for the lower luggage space being adapted to selectively adopt either a mode of opening/closing the door for the upper luggage space and the door for the lower luggage space integrally so that the upper luggage space and the lower luggage space may be opened/closed at the same time, or a mode of, opening/closing the door independently so that the upper luggage space and/or the lower luggage space may be opened/closed, whereby it becomes possible to selectively adopt an independent luggage space separated from the compartment (such a luggage space as a sedan-type vehicle has) or a large luggage space in which large luggage can be loaded and unloaded easily
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: November 20, 2001
    Assignee: Mazda Motor Corporation
    Inventors: Toshifumi Suzuki, Reiji Kikuchi, Masaya Watanabe, Takami Kirita
  • Publication number: 20010033091
    Abstract: A vehicle has a power operated liftgate and at least one power unit comprising a fixed linear guide channel and a follower that moves in the guide channel. The follower is universally connected to a rod having at one end and the opposite end of the rod is universally connected to the vehicle lift gate. A flexible drive loop which is attached to the follower wraps part way around two pulleys at opposite ends of the guide channel. The flexible drive loop is driven by a bi-directional drive unit that includes a reversible electric motor, an electromagnetic clutch and a drive wheel that engages the flexible drive loop. The flexible drive loop may be a drive cable, a drive tape, or a drive chain or a combination of cable, tape and/or chain.
    Type: Application
    Filed: February 9, 2001
    Publication date: October 25, 2001
    Inventors: Lloyd Walker Rogers, David A. Sedlak, Michael Antonio Ciavaglia, Ronald James Wilde, Theodore J. Lindsay
  • Publication number: 20010033092
    Abstract: A vehicle door, in particular a tailgate (1), the door comprising an outside face (2) and an end face (4) opposite from a region where it is hinged to the vehicle. It includes a handle (10) integrated in the end face (4) and an opening (14) in the outside face (2) of the door to give access to said handle when the door is closed.
    Type: Application
    Filed: March 6, 2001
    Publication date: October 25, 2001
    Applicant: Compagnie Plastic Omnium
    Inventors: Stephanie Ader, Claude Jacquemard, Maelig Pommeret
  • Publication number: 20010033086
    Abstract: An operating device for operating an automotive pivotal door has the following elements, which are an electric motor of reversible type; a speed reduction device driven by the motor and having an output part formed into an output gear; a rack member having a toothed side edge meshed with the output gear, so that upon energization of the motor, the rack member is moved axially; a motion transmitting member having one end pivotally connected to one end of the rack member and the other end connected to the pivotal door; and a structure which permits a swing movement of the rack member about an axis of the output gear when an external force is applied to the rack member in a direction to swing the same during the axial movement of the rack member. For appropriately controlling the operating device, a computer-aided control unit is employed.
    Type: Application
    Filed: March 22, 2001
    Publication date: October 25, 2001
    Inventors: Masaaki Yuge, Zhenjia Zhou
  • Patent number: 6298604
    Abstract: A mechanism for lifting and lowering a wide rear liftgate comprising a single power actuator located near only a first side of the liftgate and a torque tube having first and second arms and a central resilient stem. The torque tube is attached to the liftgate with the stem journaled to the liftgate, the first arm adjacent the first side of the liftgate and the second arm attached to a second side of the liftgate. The first arm is attached to the power actuator through a ball stud which extends through a slot in the liftgate. When lifting or lowering the liftgate, the power actuator applies a lifting or lowering force to the first arm twisting the stem and applying the lifting or lowering force to the second side of the liftgate through the second arm. The ball stud then engages the slot applying the lifting or lowering force to the first side of the liftgate.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: October 9, 2001
    Assignee: Delphi Technologies, Inc.
    Inventors: Lloyd Walker Rogers, Jr., John R. Rice
  • Patent number: 6293602
    Abstract: A tailgate assembly for a vehicle having a tailgate structure, a hinge structure, a guide track and a panel structure. The hinge structure couples the tailgate structure to the vehicle body and is operable for rotating the tailgate structure between a generally vertical raised position and a generally horizontal lowered position. The guide track is coupled to at least one of the hinge structure and the tailgate structure. The panel structure is in sliding engagement with the guide track such that the panel structure is movable along the guide track between a retracted position wherein the panel structure is at least partially disposed between the inner member and the outer member and an extended position adapted to substantially close a horizontal gap between the tailgate structure and the body of the vehicle. Placement of the tailgate structure in the raised position causes the panel structure to move along the guide track to the retracted position.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: September 25, 2001
    Assignee: DaimlerChrysler Corporation
    Inventor: William T. Presley
  • Patent number: 6286889
    Abstract: Trim members for tailgate of automobile adapted to enable an overlapped portion among various trim members assembled to an inner panel of a tailgate to be integrally secured to an inner panel to thereby prevent the overlapped portion from being drooped or curled up, the trim members comprising: an upper trim member mounted at a door of the automobile and having a tip end; a lateral trim member mounted at the door and having a tip end overlappingly arranged with the tip end; and coupling unit for coupling the overlapped tip ends to the door, wherein the coupling unit comprises: a flange unit having a through hole formed at any one tip end thereof; a protruder formed at the other tip end so as to be inserted into the through hole; and a spring clip for coupling the protruder to the door.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: September 11, 2001
    Assignee: Hyundai Motor Company
    Inventor: Yong-Soo Kim
  • Patent number: 6283535
    Abstract: A kinetic conversion mechanism includes a driving pulley pivotally connected to one end portion of a board which is pointed in the direction of substantially crossing the hinge shaft of a door, coupled to the output shaft of a motor and capable of forward and reverse rotation; a driven pulley pivotally connected to the other end of the board; and an endless belt wound on the driving pulley and the driven pulley, the belt being coupled to a part of the belt as the output portion thereof. The kinetic conversion mechanism and the motor are arranged in the shape of substantial L-letter by coupling the motor to one end portion of the kinetic conversion mechanism at substantially right angles. A transmission member is made bendable and also pivotal within a plane substantially perpendicular to a hinge shaft. One end of a coupling member is pivotally connected to an open-close structure, whereas the other end thereof is pivotally connected to the transmission member.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: September 4, 2001
    Assignee: Ohi Seisakusho Co., Ltd.
    Inventor: Masaaki Yuge
  • Patent number: 6279989
    Abstract: A roof construction for a vehicle has a large-surface roof opening which is surrounded by vehicle-body-side member sections and which can be closed by at least one movable forward roof section and an adjoining tail gate. The forward roof section is displaceable toward the rear of the vehicle and under the tail gate by way of laterally arranged vehicle rails extending in the longitudinal direction of the vehicle and by way of driving devices. In order to simplify and shorten assembly work at an assembly line, the at least one movable roof section, the assigned guide rails, the tail gate and the driving devices are accommodated by a surrounding carrying frame and, together with the carrying frame, form a prefabricated module. Together with the insertion of a surrounding sealing element, the prefabricated module is connected with the vehicle-body-side member sections.
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: August 28, 2001
    Assignee: Dr. Ing. h.e.F. Porsche Aktiengesellschaft
    Inventors: Horst Marchart, Bodo Homann