Plural Hinge Axes (e.g., Multiple Pintle) Patents (Class 16/282)
  • Patent number: 10919632
    Abstract: A section divider assembly is configured to be positioned above one or more seats and indicate a boundary of a section onboard a cabin of a vehicle. The section divider assembly includes an attachment header, and a barrier extending downwardly from the attachment header. A first coupler is secured to the attachment header. The first coupler is configured to be removably secured to a first fitting secured to a strongback of a stowage bin assembly within the cabin. A second coupler is secured to the attachment header and spaced apart from the first coupler. The second coupler is configured to be removably secured to a second fitting secured to a fixed rail within the cabin.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: February 16, 2021
    Assignee: THE BOEING COMPANY
    Inventors: Derek A. Minyard, Brent Clarence Walton, Christopher L. Schwitters, David J. Barene
  • Patent number: 10472067
    Abstract: A separating device for separating two zones of a passenger cabin equipped with overhead luggage bins comprising a movable shell comprising a curtain element made of a flexible material and being dimensioned and shaped so as to be capable of at least partially covering an area extending below an overhead luggage bin with its movable shell being in its closed position in a direction substantially perpendicular to a longitudinal axis of the overhead luggage bin. The curtain element has a first edge adapted to face the movable shell of the overhead luggage bin when the separating device is mounted in the passenger cabin. The separating device further comprises a holder supporting a first end of the first edge of the curtain element and a fixing device adapted to fix a second end of the first edge of the curtain element to the movable shell of the overhead luggage bin.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: November 12, 2019
    Assignee: Airbus Operations GmbH
    Inventors: Matthias Breuer, Sabrina Moje
  • Patent number: 10370106
    Abstract: A contoured class divider for dividing an aircraft cabin according to a predetermined class arrangement and including a divider panel having a contour closely matching a contour of a forward-positioned seatback, and adapted for being positioned in closely spaced-apart relation to the seatback for providing additional space aft of the divider panel. At least one leg is provided for supporting the panel on an aircraft cabin deck. A viewing window is formed in the panel for providing the ability of a flight attendant to observe areas of the cabin.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: August 6, 2019
    Assignee: B/E Aerospace, Inc.
    Inventors: Robert Papke, Shawn Claflin, Jefferey McKee, Trevor Skelly
  • Patent number: 10152094
    Abstract: A device can include a first housing that includes a first thickness; a second housing that comprises a second thickness; and a hinge assembly that couples the first and second housings where the hinge assembly includes two hollow axles operatively coupled to the second housing; a coupling mechanism that couples the two hollow axles; two axles, each received by a respective bore of one of the hollow axles, operatively coupled to the first housing; and a coupling mechanism that couples the two axles.
    Type: Grant
    Filed: July 23, 2017
    Date of Patent: December 11, 2018
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Joseph Anthony Holung, Michael Joseph Browne, Jr., Matthew Ian Tucker, Tin-Lup Wong, Bouziane Yebka, Ali Kathryn Ent
  • Patent number: 10056748
    Abstract: A support is provided for mounting an electrical box in an opening formed in a block. The support includes a planar body configured to be coupled to a first side wall of the electrical box. The body includes at least one side edge. The support further includes a flange coupled to the first side edge of the body and extends substantially perpendicular to a plane of the body. The flange is configured to contact an outer surface of the block and to orient an outer edge of the electrical box relative to the block. The support further includes a retention member that is coupled to the body. The retention member has an end. At least a portion of the retention member is movable from a first configuration to a second configuration in which the portion of the retention member is positioned away from the body and contacts the block.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: August 21, 2018
    Assignee: Hubbell Incorporated
    Inventors: Jason Thomas, Krzysztof Korcz
  • Patent number: 9715255
    Abstract: In one example an electronic device comprises a controller, a chassis comprising a first section and a second section, and a hinge assembly to connect the first section of the chassis to the second section of the chassis comprising a housing, a first shaft rotatable about a first axis, a second shaft rotatable about a second axis, a belt drive assembly to couple the first shaft to the second shaft, and a tension assembly to apply a tension to the belt drive assembly. Other examples may be described.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: July 25, 2017
    Assignee: Intel Corporation
    Inventors: Mark E. Sprenger, Russell S. Aoki, Shawn McEuen, Mark MacDonald, David Pidwerbecki
  • Patent number: 9677308
    Abstract: A hinge includes at least one shaft set including a first shaft and a second shaft. The first shaft and the second shaft extend through a first guiding member and a second guiding member. A guiding base is disposed between the first shaft and the second shaft. The first shaft and the second shaft connect to an upper plate and a lower plate. The upper plate and the lower plate are connected to two rotatable parts of an electronic device. The first shaft and the second shaft moves relatively along with the rotation of the two rotatable parts of the electronic device.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: June 13, 2017
    Assignee: LIANHONG ART CO., LTD.
    Inventors: Chia-Hui Chen, Tzu-Yu Lin, Chiao-Fang Chang
  • Patent number: 9550572
    Abstract: A device for separating two zones of a passenger cabin including a frame element and an area element which is fastened to said frame element and includes, at least in certain sections, a flexible stretch material. The separating device is detachably fastenable in such a way to a passenger seat installed in the passenger cabin, that the area element extends substantially in one plane with a backrest of the passenger seat and that the section of the area element which includes of a flexible material is transferrable from a non-tensioned physical state into a flexibly stretched physical state in the event of the backrest of the passenger seat being adjusted from an upright position into a reclined position.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: January 24, 2017
    Assignee: Airbus Operations GmbH
    Inventors: Soenke Jacobsen, Monika Michel
  • Patent number: 9411365
    Abstract: In one general aspect, a method of coupling a base to a lid of a computing device using a hinge can include coupling a base hinge flange to the base, the base hinge flange being connected to a base hinge part that includes a knuckle including a toggle pivot, the toggle pivot coupled to and surrounding a first portion of a first shaft, and coupling a lid hinge flange to the lid, the lid hinge flange being connected to a main hinge part that includes a first cam, the lid hinge flange including a first lid main band and a second lid main band surrounding a first portion of a second shaft, the second shaft being parallel to the first shaft.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 9, 2016
    Assignee: Google Inc.
    Inventors: James Tanner, Lawrence James Kerila, Prashant Patel, Lawrence Lam
  • Patent number: 9309011
    Abstract: A motorization device comprises two substantially parallel winding cylinders, and at least one longitudinal linking element able to maintain a predetermined distance between the winding cylinders and wound around winding tracks, the linking element consequently having a crossing point located between the winding cylinders. The motorization device includes two flexible tracks, fixed on each of the winding cylinders and arranged to face and to touch eachother at the contact point, a pre-stressing force being applied to the contact point under the effect of said linking element. The flexible tracks are spiral shaped and arranged such that the contact point between the two spiral-shaped flexible tracks, located between the winding cylinders, is offset relative to the crossing point of the linking element, such that a torque dependent on the distance between the contact point and the crossing point is applied to the contact point, causing reciprocal rotation of the flexible tracks.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: April 12, 2016
    Assignee: THALES
    Inventors: Yannick Baudasse, Stéphane Vezain
  • Patent number: 8973218
    Abstract: To provide an original cover closer which prevents inner components from exposure to the outside, when the original cover is opened, and from smears of grease on the end of the original lying on the contact glass, the original cover closer comprises the attaching member, the supporting member assembled by rotatably coupling its own both side plates to the both side plates of the attaching member, the lifting member assembled by rotatably coupling its own both side plates to the both side plates of the supporting member, the pressure bearing member provided between the both side plates of the attaching member, a second slider in contact with the pressure bearing member, and slidably housed between the both side plates of the supporting member; an actuating member attached to the side on which the both side plates of the attaching member rotate via said second hinge pin; a first slider in contact with the actuating member, held by the holding pieces and slidably housed between the both side plates of said suppo
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: March 10, 2015
    Assignee: Kem Hongkong Limited
    Inventors: Kentaro Yabukoshi, Tetsuo Kondo
  • Patent number: 8904602
    Abstract: The present invention relates to a connecting device capable of opening and engaging in dual directions, which includes: a supporter; a corresponding supporter capable of being engaged with the supporter; and two connection bars parallel to each other, each of the connection bars is respectively parallel to the supporter and the corresponding supporter, and two ends of each of the connection bars are respectively pivoted with the supporter and the corresponding supporter thereby allowing the corresponding supporter to be rotated and unfolded towards an end direction of the supporter or to be rotated and unfolded towards an opposite end direction of the supporter so as to form the dual-directional opening operation.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: December 9, 2014
    Assignee: Jarllytec Co., Ltd.
    Inventors: Yu-Tsun Hsu, Yin-Min Yeh
  • Publication number: 20140223693
    Abstract: A dual-shaft synchronous motion device includes a first shaft and a second shaft; a first rotor and a third rotor disposed on the first shaft and turned synchronously; a second rotor and a fourth rotor disposed on the second shaft and turned synchronously; and a tractive member disposed between the first rotor (the third rotor) and the second rotor (the fourth rotor). When the first shaft drives the first and third rotors to turn, the tractive member brings the second rotor to turn reversely relative to the first rotor. The fourth rotor makes the tractive member drive the third rotor so that the first and second shafts are turned synchronously.
    Type: Application
    Filed: June 6, 2013
    Publication date: August 14, 2014
    Inventor: AN SZU HSU
  • Patent number: 8752246
    Abstract: An electronic apparatus excellent in workability in mounting a lid to an apparatus housing. The electronic apparatus comprises a housing having a pair of bearing portions, and a battery lid unit having a pair of shafts for being rotatably fitted in the bearing portions, respectively. A movable shaft of the shafts is axially retractable, and the battery lid unit is openable and closable with respect to the housing about the shafts. An urging spring has a contact portion for contact with the housing, and urges the battery lid unit in an opening direction with respect to the housing. The contact portion is moved according to retraction of the movable shaft such that an urging range through which the urging member urges the lid in the opening direction becomes smaller than a range of the pivotal motion of the lid with respect to the housing.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: June 17, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Inoue, Satoshi Kawase
  • Patent number: 8739997
    Abstract: An apparatus providing an enclosure being recessed within a wall structure and containing a plurality of electrical outlets includes a locking access door to cover the electrical outlets. The apparatus mounts flush to wall surface. The door slides upwardly to access the electrical outlets and can be locked in a lowered position using a locking mechanism and includes at least one cord slot to allow cords to be outwardly routed.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: June 3, 2014
    Inventor: Scott A. Ploof
  • Patent number: 8633385
    Abstract: A weatherproof cover assembly includes a base and a cover where the cover is coupled to the base by a bidirectional hinge to allow the cover to pivot in two directions. The cover assembly can be mounted in a horizontal or vertical orientation where the bidirectional hinge allows the cover to close downwardly when the assembly is mounted in either orientation. The bidirectional hinge has a first leg pivotally connected to the cover and second leg pivotally connected to the base where the first and second legs are perpendicular to each other.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: January 21, 2014
    Assignee: Hubbell Incorporated
    Inventors: Krzysztof W. Korcz, Mahran H. Ayrton
  • Patent number: 7870643
    Abstract: The invention relates to a hinge arrangement, in particular for a tailgate of a motor vehicle, having a first hinge part, in particular firmly connected to the body, which is knuckle-jointed with a second hinge part, and having an energy accumulator, the force application points of which are positioned in relation to both hinge parts in such a way that the force released upon its discharge supports the rotation of the two hinge parts around the hinge axis from a first rotation position, which corresponds in particular to a closed position of the tailgate, to a second rotation position, which corresponds in particular to the open position of the tailgate. To obtain useful improvements, a transposition device is proposed for transposing at least one force application point in one of the two rotation positions, so that after a transposition onto the hinge parts a force acts in the opposite rotation direction.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: January 18, 2011
    Assignee: Witte-Velbert GmbH & Co. KG
    Inventors: Norbert Krueger, Christian Kaczmarczyk
  • Patent number: 7832056
    Abstract: An opening-closing device includes a fixed gear of a fixed body, a conversion gear engaged with the fixed gear, a movable gear of a movable body, and a relay gear engaged with the conversion gear and with the movable gear, all of which are attached to a locking plate. The movable body can be held at a predetermined angle with respect to the fixed body by making an engaging portion in the locking plate is contacted with a locking portion in the fixed body and by making the conversion gear move to another position when the movable body is opened at the predetermined angle with respect to the fixed body. Moving the conversion gear to another position makes it possible to perform opening and closing operations in a greater angle. Thus, the opening-closing device can have a simple structure and perform a variety of opening and closing operations.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: November 16, 2010
    Assignee: Panasonic Corporation
    Inventors: Hideki Kuwajima, Yasuchika Kudo
  • Patent number: 7707690
    Abstract: A device has a closed position and at least first and second open positions. The device includes a base. A hinge assembly is engaged with the base. The hinge assembly has first and second axes. A hinged portion is engaged with the hinge assembly. The hinged portion is individually pivotable with respect to the base about each of the first and second axes of the hinge assembly. Pivoting of the hinged portion about the first axis moves the device between the closed position and at least the first open position. Relative pivoting of the hinged portion about the second axis moves the device between the closed position and at least the second open position.
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: May 4, 2010
    Assignee: Southco, Inc.
    Inventors: David A. Lowry, Mark Cooper, Eugene Novin
  • Patent number: 7568261
    Abstract: An exemplary hinge assembly (10) includes a base body (12), a bracket (14), a support board (18), a pivotal mechanism (16) and a rotational mechanism. The pivotal mechanism includes a pivotal shaft (163) fixed to the base body and rotatable relative to the bracket, an elastic member (165) and a fixing member (167). The rotational mechanism includes a rotational shaft (191), a rotary member (193), a steady member (195) and an elastic member (197). The support board and the rotary member are rotatable relative to the steady member, the base body, the bracket and the pivotal mechanism around a second axis. Each of the rotary member and the steady member defines an engaging surface (1932, 1951). One of the engaging surfaces forms at least one peak (1933), and the other of the engaging surfaces defines at least one valley (1953) corresponding to the peak.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: August 4, 2009
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Sheng-Cheng Hsu, Wen-Lin Gan, Lian-Cheng Huang
  • Patent number: 7533450
    Abstract: A hinge has a base, a first bracket, a second bracket and a vertical-angular-positioning assembly. The first bracket is mounted pivotally on the base. The second bracket is mounted pivotally on the base. The vertical-angular-positioning assembly is mounted on the base, positions the second bracket in specific angular positions relative to the base and has positioning rings and a sleeve. The sleeve is mounted on the base and prevents dust from accumulating in the sleeve. With the arrangement of the sleeve, the hinge is durable.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: May 19, 2009
    Assignee: Shin Zu Shing Co., Ltd.
    Inventor: Hsiang-Chi Chien
  • Patent number: 7520023
    Abstract: A hinge for connecting a first folding element to a second folding element. The hinge includes a fixing element which comprises a first fixing face by means of which the fixing element is contactingly fixable to the second folding element; a first arm connected to the fixing element so as to be pivotable around a first pivot axis between a first position and a second position; a second arm having a fixing device by which the second arm can be fixed to the second folding element, and is connected to the first arm so as to be pivotable around a second pivot axis extending parallel to the first pivot axis between a first position and a second position. In the first position, the first arm encloses a smallest angle relative to the fixing face and, in the second position, encloses a greatest angle relative to the fixing face.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: April 21, 2009
    Assignee: Huwil-Werke GmbH Mobelschloss und Beschlagfabriken
    Inventor: Artur Hirtsiefer
  • Patent number: 7440784
    Abstract: Disclosed is a portable communication apparatus. The portable communication apparatus includes a first housing including a plurality of keys, a second housing including a main display unit and being movable from the first housing about a first hinge axis and being rotated about a second hinge axis, which is perpendicular to the first hinge axis, and a swing hinge housing for allowing the second housing to rotate with respect to the first housing about the first and second hinge axes, which pass through the swing hinge housing. The swing hinge housing is provided at a lateral portion thereof with a camera lens. A bottom surface of the swing hinge housing is rotatably attached to an upper surface of the first housing so that the swing hinge housing is rotated together with the main display unit about the second hinge axis.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: October 21, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Mo Chung, Jong-Seong Lee, Chang-Hwan Hwang
  • Patent number: 6574835
    Abstract: A hinge used to mount a door to an overhead storage cabinet is disclosed. The hinge provides a combination linear and articulated motion to provide the clearance between the door of the cabinet and the upper, outer corner of the cabinet. Further, the hinge provides a user assist on the opening of the cabinet door and a self-dampening motion on the closing of the cabinet door without the use of pneumatic cylinders.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: June 10, 2003
    Assignee: Knoll, Inc.
    Inventor: Robert A. Melhuish
  • Patent number: 6505381
    Abstract: A hinge system for deploying panels or other structures from a satellite or spacecraft has at least two configurations. The panels are held in a substantially stacked disposition in the stowed configuration by the hinge system which connects to each panel and includes an intermediate arm sized to span any necessary space between the two panels in the stowed configuration. A deployment cable is attached to one of the panels and threaded over a series of pulleys disposed on the hinge system and onto a spool in the other panel. When the spool is driven to wind the deployment cable onto it, the tension in the cable pulls on the pulleys, causing the hinge to unfold and then slide into a housing located on one of the panels. This deployed configuration allows the panels to be held aligned and directly adjacent to one another by the tension of the deployment cable.
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: January 14, 2003
    Assignee: TRW Astro Aerospace
    Inventors: Mark Thomson, Steve Davis
  • Patent number: 6442799
    Abstract: A hinge comprising a base and a plate rotataby coupled to the base about a turn axis fixed in the base. The hinge further includes a swing member rotably coupled to the plate about a pivot axis fixed relative to the plate and a spring coupled between the base and the plate which urges the plate to rotate about the turn axis in a first direction. The plate has limited rotation in the first direction about the turn axis as the swing arm has limited movement relative to the plate about the pivot axis in a second direction, opposite of the first direction. The limited movement of the swing arm is defined by a pivot limit. Movement of the swing arm toward and away from the pivot limit occurs about the pivot axis without effect of the spring on the arm. During contact of the swing arm with the pivot limit, the arm and the plate can move about the turn axis against the effect of the spring.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: September 3, 2002
    Inventors: Carlos Duarte, Fred S. Romero
  • Patent number: 6141830
    Abstract: An outset hinge has a shaft holding body which is adjustable in a sideways direction. The side direction of the shaft holding body is equal to front and back directions or sideways directions of the door fittings. Accordingly the outset hinge is easy to adjust through the door fittings in the forward and backward directions or sideways directions.
    Type: Grant
    Filed: June 2, 1998
    Date of Patent: November 7, 2000
    Inventor: Nobuyuki Shimooka
  • Patent number: 5803198
    Abstract: A double pivoting tractor hood assembly includes a tractor hood, hood latch, and a mounting bracket assembly which is attachable within a tractor engine compartment. The bracket assembly includes a movable plate with a hinge mounting surface and a bracket latch. The movable plate, and the hinge mounting surface, is pivotable between a lower, latched position and an upper, elevated position. A hinge is attached between the hinge mounting surface and a top rear edge of the tractor hood. The hood can thus be moved to a tilted position when the hood latch is released, and then to an elevated position once the bracket latch is released. A pair of gas springs bias the hood toward the tilted position, and then the hood is biased toward the elevated position from the tilted position to allow unencumbered access to all components within the engine compartment.
    Type: Grant
    Filed: February 28, 1996
    Date of Patent: September 8, 1998
    Assignee: AGCO Engineering Group
    Inventors: Garry E. Baxter, Wayne M. Tiffany
  • Patent number: 5165626
    Abstract: A partially movable divider assembly primarily designed for mounting to an overhead structure, such as a passenger service unit rail or ceiling, in the cabin interior of an aircraft, to provide a privacy barrier between two seating sections of different classes. An upper stationary panel is fixedly mounted to the overhead structure and a lower movablle panel is hingedly attached along a bottom edge of the upper panel to permit swinging movement of the lower panel relative to the upper panel in response to a force applied to the lower panel. A biasing element and dampening structure urge the lower panel into a normal vertical position in coplanar relation to the upper panel, while reducing excessive swinging movement thereof.
    Type: Grant
    Filed: October 28, 1991
    Date of Patent: November 24, 1992
    Inventors: George J. Ringger, Stanley M. Hooper
  • Patent number: 4770420
    Abstract: A mounting system for a vehicle-mounted impact absorption box filled with a collapsible open cell network provides a lessened tendency for disintegration when subjected to the vibrations of the vehicle. The system contains a bolt surrounded by a region of transverse cells, with the bolt bonded to the cell walls and passing therethrough in a generally perpendicular direction. A further feature of the system is a pivot bracket constructed in two parts--a rigid portion and a pivot arm, the latter stabilized by springs which absorb torsional impulses on the arm arising from the vehicle vibrations. These two features work in conjunction with each other in reducing shock damage to the interior of the box, and thereby increase the life expectancy of the box as a whole.
    Type: Grant
    Filed: January 22, 1987
    Date of Patent: September 13, 1988
    Assignee: United Research and Manufacturing, Inc.
    Inventors: William H. Gottwald, Michel N. Bandak, Thomas N. Bitzer
  • Patent number: 4641393
    Abstract: The supporting arm of a cabinet hinge is adjustably mounted on a mounting plate to be attached to the supporting wall of a cabinet and has at its cabinet-internal end an open-ended longitudinal slot through which passes a screw fastening it to the mounting plate. A setscrew is threaded in a tap situated adjacent the front or outer end of the supporting arm and has at its bottom end adjacent the mounting plate a holding head in the form of a spherical body having a circumferential annular groove formed in rotational symmetry with the longitudinal axis of the setscrew. The holding head is inserted into an open-ended longitudinal groove having a narrow mouth, the cross section of the groove being substantially complementary to the cross section of the holding head in a plane in the longitudinal axis of the setscrew, so that the holding head is accommodated so as to be longitudinally displaceable in the longitudinal groove but secured against lifting out of the groove.
    Type: Grant
    Filed: July 31, 1985
    Date of Patent: February 10, 1987
    Assignee: Karl Lautenschlager KG, Mobelbeschlagfabrik
    Inventor: Horst Lautenschlager
  • Patent number: 4549831
    Abstract: A joining hardware set for the releasable joining of the back wall of a cabinet to the carcass walls thereof. The hardware set has a back wall-related component in the form of an elongated case open at the bottom, which can be affixed to the back wall, and a carcass-related component which is covered by the back wall-related component when the latter is properly installed and which can be fastened to the carcass wall, the carcass-related component having a sloping engagement surface. A tightening means in the form of a circularly or spirally defined disk is journaled at a point offset from the axis of rotation, and its circumferential surface is a tightening surface which slopes at an angle complementary to the engagement surface of the top section.
    Type: Grant
    Filed: October 26, 1983
    Date of Patent: October 29, 1985
    Assignee: Karl Lautenschlager KG Mobelbeschlagfabrik
    Inventor: Karl Lautenschlager, Jr.
  • Patent number: 4495674
    Abstract: A hinge mechanism for a door which includes a support within the door opening and away from the door jamb. In the closed position of the door, parts of the mechanism including a hinge member are located between the support and the jamb. A door is pivotally mounted on the hinge member at its distal end. As the door moves from the closed to an intermediate position the pivotal mounting of the door on the hinge member follows an arcuate path outwardly and away from the door jamb. When the mechanism reaches the intermediate position the door can be swung on its pivotal connection with the hinge member to a fully open position.
    Type: Grant
    Filed: March 5, 1982
    Date of Patent: January 29, 1985
    Assignee: Clark Equipment Company
    Inventor: Louis A. Haddock, Jr.
  • Patent number: 4440364
    Abstract: A retractable aircraft step module comprises a streamlined fairing having a recess for receiving a retractable step member which is connected to the fairing by spaced apart pivot links which together with the step member and the body member form a four bar linkage. The linkage includes a deflectable pivot connection between one of the links and the step member which provides a biasing force to maintain the step member in the retracted position. The deflectable pivot connection is provided by a pivot beam mounted on the step member and including a counterdeflection adjustment for preselecting the maximum biasing force. The step member and the fairing are adapted to mount on the exterior of an aircraft fuselage and are preferably constructed of reinforced plastic.
    Type: Grant
    Filed: September 8, 1981
    Date of Patent: April 3, 1984
    Inventors: Steven S. Cone, David E. Jones, Richard C. Serkland
  • Patent number: 4375712
    Abstract: A waste collector for a sewing machine uses first and second different collection boxes, the second of which has a larger diameter suction hose than the first. The box having the larger diameter suction hose is coupled to the blower motor only through the first box via an airflow path which is more restricted than that of the larger suction hose.
    Type: Grant
    Filed: October 20, 1981
    Date of Patent: March 8, 1983
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Masahisa Kato, Syouji Kasugai