Pivotal Adjustment Patents (Class 16/239)
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Patent number: 8128298Abstract: Exemplary embodiments provide for a method and apparatus for moving a cover of a device relative to a base of the device to provide access to an interior space. An indication to open a cover coupled to a base is received. Responsive to receiving the indication, the cover is sequentially pivoted around a first pivot and a second pivot to provide access to the interior space while maintaining the cover within a footprint of the device.Type: GrantFiled: December 5, 2007Date of Patent: March 6, 2012Assignee: International Business Machines CorporationInventors: Roger Guy Fowler, Dean Frederick Herring
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Patent number: 8112844Abstract: A hinge having a base with a planar surface; a sliding plate having a planar surface; a revolving member located adjacent to a longitudinal edge of the base, the revolving member being capable of revolving and projecting from the base; a dampener located in the base for restraining movement of the revolving member to retain the revolving member in its revolved and projected position; a first joint for coupling the revolving member to the sliding plate, and a plurality of guides arranged longitudinally and transversely in the sliding plate, wherein in a first mode of operation, the sliding plate is slidable over the base in the longitudinal or transverse directions of the base, wherein in a second mode of operation, the sliding plate is substantially slid over the base to a position in the transverse direction of the base, the sliding plate is pivotable about the longitudinal edge of the base to a configuration such that the planar surface of the sliding plate forms an oblique angle relative to the planar surfType: GrantFiled: October 19, 2009Date of Patent: February 14, 2012Assignee: Creative Technology LtdInventors: Seah Seang Yong, Kin Fui Chong, Wei Lit Leung
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Patent number: 8104141Abstract: An angle-adjustable hinge in which a pair of floating wedge members are disposed as to be rotation symmetric for 180° around a first axis as an axis of symmetry, and each of wedge faces of four wedge-shaped window portions is serially formed on an arc around a second axis as a center, eccentric from the first axis and rotation symmetric for every 90° around the first axis as the axis of symmetry.Type: GrantFiled: December 9, 2008Date of Patent: January 31, 2012Assignee: Koyo Giken Kabushiki KaishaInventor: Tadanobu Yamashita
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Publication number: 20120005859Abstract: A strap hinge for connecting a leaf to a frame so as to pivot about a hinge axis includes a first joint hinge with a first fastening part and a first hinge part. A second joint hinge with a second fastening part and a second hinge part is connected to the second joint hinge so as to pivot about the hinge axis. The second hinge part is configured so as to tilt about a tilt axis extending approximately parallel to the hinge axis. The tilt axis is defined by at least one contact surface, which is curved in a circle-like shape. The at least one contact surface is arranged on the strap hinge receiving element and is configured to abut against a respective counter contact surface arranged on the second fastening part. The respective counter contact surface is curved in an approximately complementary manner to the at least one contact surface.Type: ApplicationFiled: July 4, 2011Publication date: January 12, 2012Applicant: Dr. Hahn GmbH & Co. KGInventors: Tibor Herglotz, Ingo Steinfeld
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Publication number: 20110296652Abstract: An adjustable hinge assembly is provided with three dimensional adjustment along X, Y and Z axes. The hinge assembly includes a first leaf mounted to a door or window frame and a second leaf mounted to the door or window. The first and second leaves are pivotally coupled via aligned knuckles for adjustment along the Z axis. The second leaf includes a plate slidably received in a housing. The plate is adjustable along X and Y axes relative to the housing. Adjustments on the X, Y and Z axes can be quickly and easily made using an Allen wrench.Type: ApplicationFiled: June 8, 2010Publication date: December 8, 2011Applicant: BETTELI INC HONG KONGInventor: Gongchun ZHANG
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Patent number: 8024838Abstract: A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has an secondary swivel axis of rotation normal to the primary swivel axis. The arm is mounted to a door of the vehicle. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.Type: GrantFiled: June 9, 2009Date of Patent: September 27, 2011Inventor: Johnnie Yip
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Patent number: 8023859Abstract: An image forming apparatus comprising: a recording unit; a reading unit rotatably supported to the upper portion of the recording unit so as to be openable and closable about one end as a fulcrum and reads an original; an L-shaped guide groove which is provided for the recording unit and in which a long groove portion and a short groove portion are connected by a bending portion; and a stay at one end is fitted into the guide groove and coupled therewith, the other end is swingably coupled with the reading unit. The guide groove has a restricting mechanism configured to alternately guide the projecting portion to the long groove portion and the short groove portion when the projecting portion moves from the bending portion.Type: GrantFiled: May 20, 2009Date of Patent: September 20, 2011Assignee: Canon Kabushiki KaishaInventor: Toshiya Matsumoto
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Publication number: 20110204072Abstract: A container apparatus is provided in which a large space is not required in front of a housing for a door to be moved between a closed position and an open position. A housing 2 has an opening in a front surface 2a. A first attachment member 20 is attached to an inner surface of a side portion of the housing 2. A second attachment member 30 is attached to a rear surface 3a of a door 3 that opens and closes the opening of the housing 2. First, second and third links 41, 42, 43 are disposed between the first attachment member 20 and the second attachment member 30. The first attachment member 20, the second attachment member 30, and the first, second and third links 42, 43, 41 constitute a parallel link mechanism. This arrangement enables the door 3 to be translated.Type: ApplicationFiled: August 10, 2009Publication date: August 25, 2011Applicant: SUGATSUNE KOGYO CO., LTD.Inventors: Jun Sugasawara, Kazuyoshi Oshima
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Patent number: 7967384Abstract: A fitting (5) for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part (11), a second fitting part (12) which is rotatable about an axis (A) relative to the first fitting part (11), and with a ring (13) which keeps the two fitting parts (11, 12) together in the axial direction. The fitting (5) forms a disc-shaped unit, wherein an adaptor (21) is provided. The adaptor (21) bears against the first fitting part (11), in particular in an abutting manner, and, with the bearing contact, defines a connecting surface (F). The adapter (21) IS connected to the first fitting part (11) and/or the ring (13) by a weld seam (23). The weld seam (23) is produced from a direction (S) which runs within the connecting surface (F) or at a shallow angle (f) to the connecting surface (F).Type: GrantFiled: January 26, 2008Date of Patent: June 28, 2011Assignee: KEIPER GmbH & Co. KGInventors: Gunther Hille, Uwe Assmann
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Patent number: 7963001Abstract: A door hinge has a bottom bracket and a bottom bracket mounting rib extends from the bottom bracket. A piston has a piston housing and a piston extension connecting in telescopic connection to the piston housing. The piston housing is connected to the bottom bracket at a bottom bracket mounting rib ball joint. The door bracket extension extends from the door bracket. A connection between the door bracket extension and the piston connector is a door bracket extension ball joint. An intermediate connector is connected to the door bracket at an intermediate door bracket joint, wherein the intermediate door bracket joint is a swivel joint. The top bracket is connected to the intermediate connector at a top bracket axle.Type: GrantFiled: April 24, 2009Date of Patent: June 21, 2011Inventor: Johnnie Yip
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Patent number: 7963000Abstract: A flip apparatus and an electronic device using the same are provided. The flip apparatus is disposed in the electronic device including a first casing and a second casing. The flip apparatus includes a sliding mechanism, a rotating mechanism pivotally connected to the second casing, and an actuating element disposed at the second casing. The sliding mechanism is disposed at the first casing and is slidably connected to the second casing to drive the first casing to slide to a rotating position relative to the second casing. The rotating mechanism includes a rotating block pivotally connected to the second casing and fixed to the first casing, a moving block slidably provided at the rotating block and is fixed to the sliding mechanism, and an elastic element coupled to the rotating block and has elastic potential energy. The rotating block can be driven to rotate by releasing the elastic potential energy.Type: GrantFiled: June 27, 2008Date of Patent: June 21, 2011Assignee: ASUSTek Computer Inc.Inventors: Chin-Chung Lai, Hung-Chang Hung
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Publication number: 20110142591Abstract: A truss hinge that includes a number of different labeled parts, where connections between the two different parts can constrain the truss to different angles.Type: ApplicationFiled: December 15, 2010Publication date: June 16, 2011Applicant: PRODUCTION RESOURCE GROUP L.L.CInventors: James Kempf, Scott Gross
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Patent number: 7954203Abstract: A hinge is mounted between a cover and a base of an electronic device. A lid covers the hinge and is attached securely to the base. The hinge has a cam wing, a sleeve, a rotating shaft and a pin. The rotating shaft is mounted slidably in the sleeve. The pin is mounted slidably and transversely through the sleeve, is attached securely to the rotating shaft and slides along the outer edge of the cam wing. When the cover is pivoted to a certain angle, the pin slide at part of the cam wing having larger diameter to gradually lift up the cover so the cover is selectively distant away from the lid. Therefore, the shape of the electronic device does not need to be disfigured and the cover still does not bump against the lid.Type: GrantFiled: December 19, 2008Date of Patent: June 7, 2011Assignee: Shin Zu Shing Co., Ltd.Inventors: Wei-Chun Chen, Chia-Hsiang Chen, Weiming Chen
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Patent number: 7941897Abstract: A vehicle door hinge for a passenger or driver side vehicle door. The hinge has a chassis mounting plate securely fastenable to the vehicle frame, a swingarm securely fastenable to the door, a bi-directional rotation mechanism operatively connected to the chassis mounting plate and to the swingarm allowing rotation of the swingarm in a horizontal plane and in a vertical plane, and a sag adjuster screw positioned to bear against a sag adjuster screw guide when the swingarm is rotated in the horizontal plane.Type: GrantFiled: June 1, 2009Date of Patent: May 17, 2011Assignee: Vertical Doors, Inc.Inventor: Demetrius Calvin Ham
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Publication number: 20110107555Abstract: A hinge comprises a first leaf, a first plate, at least one sleeve coupled to the first plate, a second leaf having a second plate and an adjustment mechanism. The adjustment mechanism is configured to move and retain one of the first leaf and the second leaf relative to the other of the first leaf and the second leaf at a plurality of positions in a first direction substantially perpendicular to the axis while the second plate extends substantially parallel to the first plate and while the first plate and the second plate are mounted to structures being pivoted by the hinge.Type: ApplicationFiled: March 23, 2010Publication date: May 12, 2011Inventors: Chad M. Buchanan, Matthew J. Alles
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Patent number: 7921516Abstract: A hinge assembly has two tracks, a main bracket, at least one connecting bracket, at least one sliding hinge and at least one tilting hinge. The main bracket is mounted slidably between the tracks. The connecting bracket is mounted securely on the main bracket. The sliding hinge corresponds to and selectively holds the connecting bracket. The tilting hinge is connecting to the main bracket. With the related movement between the connecting bracket and the sliding hinge, the connecting bracket is selectively held or moved. Therefore, a moving bracket of a frame for an electronic device being attached to the tilting hinge is selectively pushed and held in a body of the frame or received in the body.Type: GrantFiled: July 8, 2008Date of Patent: April 12, 2011Assignee: Shin Zu Shing Precision Electron (Suzhou) Co., Ltd.Inventor: Chih-Kuang Chuan
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Patent number: 7917993Abstract: A dual display type portable computer can include a first unit having a first display module and a second unit rotatably coupled to the first unit having a second display module. At least one hinge unit can couple the first unit and the second unit with each other. The hinge unit can be coupled to corresponding positions of the first unit and the second unit to enable the first display module and the second display module to overlap each other or to be unfolded until they are placed in an equal plane. Preferably, at least one of the first display module and the second display module has a touch screen function. Preferably, the touch screen function can selectively change a language of a keyboard image. The first display module and the second display module can display different images or divided portions of one integrated image.Type: GrantFiled: September 28, 2006Date of Patent: April 5, 2011Assignee: LG Electronics Inc.Inventor: Jun-Hyung Park
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Patent number: 7886409Abstract: A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has an secondary swivel axis of rotation normal to the primary swivel axis. A motor actuates the primary swivel member. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.Type: GrantFiled: August 5, 2009Date of Patent: February 15, 2011Inventor: Johnnie Yip
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Patent number: 7886410Abstract: A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has a secondary swivel axis of rotation normal to the primary swivel axis. A motor actuates the primary swivel member. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.Type: GrantFiled: October 9, 2009Date of Patent: February 15, 2011Inventor: Johnnie Yip
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Publication number: 20110024590Abstract: A hinge for pivotally connecting a first panel to a second panel. The hinge has a first hinge member for connection to the first panel and a second hinge member for connection to the second panel. The hinge has a connector between the first hinge member and the second hinge member, the connector allowing the first hinge member to pivot with relation to the second hinge member. The connector is mounted in a track formed in the first hinge member and is selectively movable therein to vary a position of the first hinge member with relation to the second hinge member. The invention also provides a clamping arrangement for mounting a panel to a wall.Type: ApplicationFiled: September 30, 2009Publication date: February 3, 2011Applicant: MAAX BATH INC.Inventor: Joseph D. Berger
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Patent number: 7870645Abstract: A mobile device has a first object, a second object, and a hinge device to slide open and close the second object with respect to the first object. The hinge device has a sliding unit that is slidable with respect to a first object, and a rotary unit that is rotatable with respect to the sliding unit, and engaged with the second object. The hinge device requires a relatively smaller space to be installed in the mobile apparatus so that the mobile apparatus can be smaller. Furthermore, there is no installation line for the hinge device so that the aesthetic design of the mobile apparatus is more refined.Type: GrantFiled: October 31, 2006Date of Patent: January 18, 2011Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-wook Kim
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Publication number: 20110005034Abstract: A hinge includes a first connecting member, a shaft fixed to the first connecting member, a second connecting member, and a fastener fixed to the shaft. The shaft includes a shaft body including a first resisting surface and a second resisting surface. The second connecting member defines a through hole for the shaft body rotatably passing through the second connecting member. A first block and a second block extend towards each other from a wall bounding the through hole. The first block faces the second resisting surface, and the second block faces the first resisting surface. When the second connecting member is rotated to a predetermined degree relative to the first connecting member, the first block resists against the second resisting surface, and the second block resists against the second resisting surface.Type: ApplicationFiled: August 14, 2009Publication date: January 13, 2011Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: CHUNG-YI LIN
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Publication number: 20100299873Abstract: A portable device includes a first body element, a second body element, and a hinge assembly to allow the second body element to slide and rotate, and to vary the vertical arrangement between the first body element and the second body element while remaining parallel to each other. The hinge assembly has a first end rotatably coupled to the first body element and a second end rotatably and slidably coupled to the second body element to allow the first body element and the second body element to slide and vary the vertical arrangement therebetween while staying parallel to each other.Type: ApplicationFiled: December 23, 2009Publication date: December 2, 2010Applicant: PANTECH CO., LTD.Inventor: Chang-Jin SONG
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Publication number: 20100281652Abstract: A cup embedded type hinge device with position adjustment function comprising a position adjustment mechanism between a cup member and an arm member of a hinge body including a U-shaped position adjustment holder superposed on a recess of the cup member through a gap and a cam member provided between the position adjustment holder and the flange of the cup member to set the position of the cup member relative to the position adjustment holder and having a cam disk engaged into a circular hole in the position adjustment holder and an eccentric pin engaged into an elongated hole in the flange of the cup member whereby the position of the cup member is set by rotation of the cam disk.Type: ApplicationFiled: May 5, 2010Publication date: November 11, 2010Applicant: SUGATSUNE KOGYO CO., LTD.Inventor: Kazuyoshi Oshima
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Patent number: 7823253Abstract: A slidable dual-axis hinge assembly has a sliding leaf and a stationary leaf. The sliding leaf has two detents and an outer pivot formed on a pivoting end of the sliding leaf and pivotally mounting the sliding leaf in a cover of a portable electronic device. The stationary leaf has an inner pivot formed on a proximal end of the stationary leaf and pivotally mounts the stationary leaf in a base of the portable electronic device, and has two slide brackets engaging the detents and defining two sliding grooves oppositely therein and being mounted around the side edges of the sliding leaf to allow the sliding leaf to slide relative to the stationary leaf. Thereby, the cover of the portable electronic device pivots relative to the base in two different positions.Type: GrantFiled: February 11, 2008Date of Patent: November 2, 2010Assignee: Shin Zu Shing Co., Ltd.Inventors: Wei-Chen Kao, Wen-Sung Ko
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Patent number: 7793600Abstract: This security door construction is applicable to safes, factory doors and house doors. An offset hinge assembly allows the door to swing open and closed and also to slide in and out of a door slot in the door frame at the closing edge of the door. In the construction of a safe, hooks on the inside of the door enter slots in upstands inside the safe and engage and disengage through the sliding motion. One pair of hinges is fixed to the frame and the second pair of hinges is fixed to the door. The frame and door pairs are connected by a rod or tube which ensures that the hinge axis of the door pair remains parallel to the hinge axis of the frame pair. A handwheel is mounted on the door which turns a crank between stops and a link reacts against the rod causing the door to slide easily to LEFT or RIGHT. A spring overcomes resistance to initial movement.Type: GrantFiled: July 23, 2008Date of Patent: September 14, 2010Assignee: Lokaway Pty. Ltd.Inventor: Brett Dunstan
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Patent number: 7779509Abstract: A sliding hinge is mounted between a cover and a base of an electronic device and has a stationary leaf, a moving leaf, a resilient device, a main linkage and a secondary linkage. The stationary leaf is connected to the base. The moving leaf is connected to the cover and is mounted slidably on the stationary leaf. The resilient device is mounted pivotally on the stationary leaf. The main linkage is mounted pivotally on the stationary leaf and is connected pivotally to the moving leaf and the resilient device. The secondary linkage is mounted pivotally on the stationary leaf and is connected pivotally to the moving leaf. The cover is moved to slide relative to the base by the moving leaf and the main and secondary linkages. Furthermore, the resilient device keeps the cover closed or fully opened without external forces.Type: GrantFiled: November 21, 2007Date of Patent: August 24, 2010Assignee: Shin Zu Shing Co., Ltd.Inventor: Jia-Yan Jian
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Patent number: 7752712Abstract: A hinge is mounted between a base and a screen of an electrical device and has a base panel, a guiding panel and a connecting member. The base panel is attached to the base and has a front surface. The guiding panel is mounted slidably on the front surface of the base panel and has a front surface and an arced slot. The connecting member is mounted slidably on the front surface of the guiding panel, is mounted securely on the screen panel and slides along the arced slot when in operation to allow users to slide and rotate the screen relative to the base.Type: GrantFiled: January 21, 2008Date of Patent: July 13, 2010Assignee: Shin Zu Shing Co., Ltd.Inventor: Chih-Kuang Chuan
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Publication number: 20100154165Abstract: A hinge is mounted between a cover and a base of an electronic device. A lid covers the hinge and is attached securely to the base. The hinge has two tilting brackets, two tilting shafts, two linking assemblies and two actuating washers. Each tilting bracket has a mounting wing with an elongated hole and a mounting hole and a connecting wing with an abutting surface. The tilting shafts are mounted movably through the elongated holes. Each linking assembly has an actuating seat mounted around the tilting shaft, a holding seat formed on the actuating seat and protruding into the mounting hole and a resilient element mounted in the mounting hole and pressing against the holding seat. The actuating washers are mounted securely around the tilting shafts and selectively abut the abutting surfaces of the connecting wings to lift up the cover.Type: ApplicationFiled: December 24, 2008Publication date: June 24, 2010Applicant: SHIN ZU SHING CO., LTD.Inventors: Hsiang-Chi CHEN, Chia-Hsiang CHEN, Weiming CHEN
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Patent number: 7730585Abstract: The invention relates to a stop module for the swiveling motion of a rotation body (14) that is swivelably received in a housing (10). The stop module comprises a catch (26) following the trajectory of the swiveling motion on the end of the rotation body and a stop (48) comprising a damping element for delimiting the motion of the catch (26). At least one intermediate element (56) is provided between the catch (26) and the stop (48) and is supported, when impinged upon by the catch (26), on the housing (10) and on the stop (48).Type: GrantFiled: March 23, 2005Date of Patent: June 8, 2010Assignee: Schunk GmbH & Co. KG Fabrik fuer Spann- und GreifwerkzeugeInventor: Marcel Nagel
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Patent number: 7716786Abstract: A slide hinge is connected a cover to a base of a portable electronic device and has a stationary bracket, two pivot members, a sliding bracket and two torsion springs. The pivot members are mounted rotatably on the sliding bracket and are mounted to the base. The sliding bracket is mounted slidably on the stationary bracket and is mounted to the cover. The torsion springs are connected between the stationary bracket and the sliding bracket and each torsion spring multiple looped segments. The torsion springs with the looped segments provide an excellent resilient force to position the stationary bracket in one edge of the sliding bracket and therefore stably hold the cover in opened or closed positions without inadvertently sliding relative to the base.Type: GrantFiled: December 17, 2007Date of Patent: May 18, 2010Assignee: Shin Zu Shing Co., Ltd.Inventor: Wen-Bin Shen
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Publication number: 20100101050Abstract: An adjustable closure hinge assembly, includes a first hinge portion having a first aperture, a second hinge portion having a second aperture coaxially aligned with the first aperture, a hinge member disposed in the first and second apertures for joining the first and second hinge portions, wherein the hinge member further comprises a spacer intermediate walls defining the first and second apertures and the hinge member, wherein the spacer comprises an active material, and an activation device in operative communication with the active material, wherein the activation device is operable to selectively apply an activation signal to the active material and effect a reversible change in at least one property of the active material, wherein the change in the at least one property is effective to provide up to six degrees of freedom to the hinge member and less than or equal to two degrees of freedom in the absence of the activation signal.Type: ApplicationFiled: January 6, 2010Publication date: April 29, 2010Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.Inventors: John A. Cafeo, Alan L. Browne, Gary L. Jones, Nancy L. Johnson
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Patent number: 7703177Abstract: A mobile apparatus includes a main body, a display part, and a hinge device. The hinge device opens and closes the display part from the main body and allows the display part to rotate. The hinge device includes a sliding unit that slides with respect to the main body, and a rotary unit rotatably formed with the sliding unit to engage the display part. The hinge device requires less installation space so that the mobile apparatus may be more compact. Furthermore, there is no visible installation line of the hinge device so that the mobile apparatus may have a more refined design.Type: GrantFiled: June 6, 2006Date of Patent: April 27, 2010Assignee: Samsung Electronics Co., Ltd.Inventor: Jin-wook Kim
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Patent number: 7698785Abstract: An articulated hinge is provided which is capable of supporting a panel member and permitting the panel member to be moved away from an opening and at the same time permit the panel member to be rotated approximately 90 degrees. The hinge has a scissor arm mechanism which provides for smooth opening and closing of the hinge thereby eliminating a possible sticking of the hinge during opening.Type: GrantFiled: June 18, 2008Date of Patent: April 20, 2010Assignee: Southco, Inc.Inventor: Nicholas Paul Bennett
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Patent number: 7694388Abstract: A horizontally adjustable hinge (10) includes a frame leaf (11) and a door leaf (14). A capturing member (16) receives the head (19a) of an adjustment screw (19). An adjusting hole (14e) allows access for a tool to rotate the adjustment screw (19), and thereby horizontally adjust the hinge (10).Type: GrantFiled: August 30, 2006Date of Patent: April 13, 2010Assignee: Creative Research & Development, Inc.Inventors: Frank W. Campbell, Bror Fries
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Patent number: 7685680Abstract: A rotatable slide hinge has a stationary leaf, a moving leaf, a spring, a pivot pin assembly and a guide pin assembly. The stationary leaf has a top and a bottom. The moving leaf is mounted on the bottom of the stationary leaf, sliding and turning relative to the stationary leaf and has a top surface. The spring is attached to the top of the stationary leaf and has a stationary end and a moving end. The pivot pin assembly connects the stationary leaf and the moving leaf and allows the moving leaf to slide relative to the stationary leaf. The guide pin assembly extends through the moving end of the spring, the stationary leaf and the moving leaf to connect the stationary leaf, the spring and the moving leaf and allows the moving leaf to slide and turn relative to the stationary leaf.Type: GrantFiled: June 5, 2007Date of Patent: March 30, 2010Inventors: Hsiang-Chi Chien, Wei-Chen Kao
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Patent number: 7665183Abstract: A hinge apparatus for a cover of an image forming apparatus has a hinge body with supporting brackets, movably inserted into a coupling hole positioned in a main body of the image forming apparatus, a hinge cam connected to the cover and pivotably connected to the supporting brackets, and a pressure device disposed at the hinge body to press the hinge cam. Accordingly, the hinge apparatus can be implemented with a simple and easy assembly operation, since it is not a complicated structural connection among the component parts of the hinge apparatus.Type: GrantFiled: June 25, 2008Date of Patent: February 23, 2010Assignee: Samsung Electronics Co., Ltd.Inventor: Dong-ha Choi
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Publication number: 20090320241Abstract: The invention concerns a hinging device (5) for two tubes constituting a seat and for protecting the hinging zone thereof, comprising a first bracket (6) provided with means (7) for fixing a first tube, a second bracket (8) provided with means (9) for fixing a second tube, the brackets (6, 8) being pivotably mounted relative to each other about an axis of rotation (A). The invention is characterized in that one of the brackets (6, 8) comprises a wing (11) extending in a plane substantially perpendicular to the axis of rotation (A), for covering a space delimited between the two tubes over a predetermined length from the axis of rotation (A), whatever the position of the brackets (6, 8) relative to each other.Type: ApplicationFiled: May 29, 2007Publication date: December 31, 2009Applicant: LAFUMA S.A.Inventors: Raphael Lazert, Yann Le Gal
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Publication number: 20090288270Abstract: An angle-adjustable hinge in which a pair of floating wedge members are disposed as to be rotation symmetric for 180° around a first axis as an axis of symmetry, and each of wedge faces of four wedge-shaped window portions is serially formed on an arc around a second axis as a center, eccentric from the first axis and rotation symmetric for every 90° around the first axis as the axis of symmetry.Type: ApplicationFiled: December 9, 2008Publication date: November 26, 2009Inventor: Tadanobu YAMASHITA
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Patent number: 7621020Abstract: A pivotal-axis changing hinge has a stationary leaf, a pivoting leaf, a pintle assembly and a cam. The pivoting leaf and stationary leaf are respectively connected securely to a cover having a rear edge and a keyway and a base having an elongated gudgeon. A parabolic edge is formed at an edge near the elongated gudgeon. The pintle assembly is mounted through the keyway and pivotally through the elongated gudgeon to allow the leaves to pivot along a pivotal axis of the pintle assembly. The cam is mounted on the pintle assembly, rotates simultaneously with the pintle assembly and has a protrusion mounted slidably on the parabolic edge to move the pintle assembly and the cover perpendicularly away from the base when the cover is pivoting. Consequently, the proximal edge of the cover is kept from colliding with the base and the rotating angle of the cover is expanded.Type: GrantFiled: April 30, 2007Date of Patent: November 24, 2009Assignee: Shin Zu Shing Co., Ltd.Inventors: Jia-Hao Hsu, Ting-Hsien Wang
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Patent number: 7617568Abstract: A knuckle arm is connected to a machine body and a top cover of a machine, and includes a mounting seat, a connecting seat, a sliding seat, and a resilient member. The mounting seat includes a mounting block disposed fixedly on the machine body, and a pivot block extending integrally from the mounting block and having a cam edge. The connecting seat is connected pivotally to the pivot block of the mounting seat, and is attached to the top cover. The sliding seat is disposed slidably within the connecting seat, and has an integral projection. The resilient member is disposed between the mounting seat and the sliding seat, and biases the sliding seat to move toward the mounting seat so as to keep the projection of the sliding seat in contact with the cam edge of the mounting seat.Type: GrantFiled: July 14, 2006Date of Patent: November 17, 2009Assignee: Asia Optical Co., Inc.Inventor: Mao-Sheng Jing
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Patent number: 7552514Abstract: The invention provides a method of opening a vehicle door in a doorway of a vehicle body, the method comprising: rotating such vehicle door in a horizontal plane of motion until such vehicle door substantially clears such vehicle body; and then rotating such vehicle door in a vertical plane of motion until such vehicle door substantially clears such door way. The invention may be easily retrofitted to existing vehicles or factory installed.Type: GrantFiled: June 1, 2006Date of Patent: June 30, 2009Assignee: Vertical Doors, Inc.Inventor: Demetrius Calvin Ham
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Publication number: 20090151116Abstract: The present invention discloses a hinge structure with changeable frictional faces, comprising a spindle socketingly disposed with a first enclosing part and a second enclosing part with the openings of the first and second enclosing parts pointing to the same direction to change the frictional face for torsion from the second enclosing face to the first enclosing part and thus to extend the service life and further to form a frictional face with four steps of different torsions to meet the demands of customers.Type: ApplicationFiled: October 10, 2008Publication date: June 18, 2009Inventor: Chia-Han LIN
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Publication number: 20090126151Abstract: A system that allows for quick and easy adjustment of the position of a thrust reverser pivot door comprises an actuator rod end bolt and a pair of pivot door hinge pins, all of which have an eccentric element. The actuator rod end bolt includes a cylindrical portion along the center of the length of the bolt that has an eccentric element which protrudes beyond the outer surface of the cylinder. Each pivot door hinge pin includes a cylindrical portion along the center of the length of the pin that has an eccentric element which protrudes beyond the outer surface of the cylinder. Rotation of either the actuator rod end bolt or the pivot door hinge pins or both the actuator rod end bolt and the pivot door hinge pins adjusts the position of the pivot door.Type: ApplicationFiled: November 16, 2007Publication date: May 21, 2009Applicant: Spirit AeroSystems, Inc.Inventor: Joe E. Sternberger
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Patent number: 7530142Abstract: A hinge is provided for connecting two flap portions of a folding flap, and there is a gap between the flap portions. The hinge includes two hinge portions, each of which can be fixed to a flap portion. At least one of the hinge portions which is mounted displaceably with respect to a mounting plate is held in a first position by a force-exerting holding device and is movable into a second position after the force is overcome and the holding device is released or unlatched, with the gap between the flap portions being increased.Type: GrantFiled: September 15, 2006Date of Patent: May 12, 2009Assignee: Julius Blum GmbHInventors: Harald Sutterlütti, Helmut Fitz
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Patent number: 7512376Abstract: An automatic original cover closer to practically realize an automatic opening and closing function of an original cover, has a hinge part to rotatably support an original cover to the main body of office equipment and a driving part to automatically drive the hinge part. The hinge part includes a mounting member to mount on the main body and a supporting member to support the original cover to be axially supported to this mounting member so as to be rotatable with a rotary shaft via the rotary shaft. The driving part includes a positively and reversely rotatable drive motor and a power transferring mechanism to decelerate and transfer the rotary driving power of this drive motor to a drive shaft. The rotary driving power of the drive motor is transferred to the supporting member via the drive shaft and the rotary shaft, by connecting the rotary shaft to the drive shaft.Type: GrantFiled: October 25, 2005Date of Patent: March 31, 2009Assignee: Katoh Electrical Machinery Co., Ltd.Inventor: Naokazu Suzuki
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Publication number: 20090025180Abstract: A hinge assembly attaches a cover pivotally to a base of an electronic device and has a stationary leaf, a bushing and a pivoting leaf. The stationary leaf is attached to the base and has a barrel and at least one slot. Each slot is formed in the barrel. The bushing is mounted in the barrel and has two end edges and at least one tab. Each tab is formed from the bushing near the corresponding end edge and is mounted in the corresponding slot. The pivoting leaf is mounted rotatably in the bushing and attaches to the cover. Consequently, the hinge has a small bushing and uses less material so reducing the size and weight of the hinge assembly, and the same of the electronic device.Type: ApplicationFiled: July 24, 2007Publication date: January 29, 2009Applicant: SHIN ZU SHING CO., LTD.Inventors: Jia-Hao Hsu, Ting-Hsien Wang
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Patent number: 7481026Abstract: A new and improved window assembly includes a window frame, and a window sash having an open-tilted and a closed position. The window sash has pivot pins that engage kidney shaped receptacles located on the window frame. The kidney shaped receptacles permit movement of the window sash into the open-tilted or closed position. The design of the present invention minimizes the parts needed to assemble the window assembly making such a window assembly cheaper to manufacture and easier to assemble.Type: GrantFiled: September 26, 2003Date of Patent: January 27, 2009Assignee: BB Plastics, L.L.C.Inventor: Arthur Silverman
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Publication number: 20080313855Abstract: A two-axis hinge device with rotation regulating function including the rotation regulating function capable of wiring by passing a harness through a through hole of an axis member, simple in structure, and low in cost is provided.Type: ApplicationFiled: December 27, 2006Publication date: December 25, 2008Applicant: Mitsubishi Steel Mfg. Co., LtdInventors: Masanori Sano, Hitoshi Sato
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Publication number: 20080271936Abstract: A hinge assembly is provided for moving a step on a motor vehicle between a stowed position and a deployed position. A rail bracket is fixedly secured to the vehicle and includes inner and outer bushings insert molded therein. A step bracket includes inner and outer bushings insert molded therein. The step is fixedly secured to the step bracket. An inner arm includes upper and lower pivot shafts insert molded therein. The upper and lower pivot shafts protrude from the inner arm and are pivotally disposed in the inner bushings of the rail and step brackets, respectively. An outer arm includes upper and lower pivot shafts insert molded therein. The upper and lower pivot shafts protrude from the outer arm and are pivotally disposed in the outer bushings of the rail and step brackets, respectively.Type: ApplicationFiled: May 2, 2007Publication date: November 6, 2008Inventors: Christopher John Kuntze, Steve Giles, Daniel V. Beckley, Jason Fulcher, Ben Reginella, Timothy F. O'Brien