Pivotal Operator Patents (Class 312/319.6)
  • Patent number: 11178782
    Abstract: A display device for a vehicle includes a first frame configured to be coupled to a dashboard of the vehicle, a second frame configured to move vertically relative to the first frame, and a flexible display having a first area that extends along the second frame and defines a flat surface and a second area that is configured to extend from the first area, where the display device is configured to vary a shape of the second area. The display device further includes a first roller that extends in an upward-downward direction and that supports an inner surface of the flexible display to allow the second area to be curved around the first roller, a first moving body is coupled to the second area, and a second actuator configured to move the first roller and the first moving body laterally relative to the second frame.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: November 16, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Seunghwan Song, Sang-Hyeun Son, Romain Diboine
  • Patent number: 10880421
    Abstract: An electronic device includes a device body, a rear camera module, and a lifting and rotating assembly. A side enclosure of the device body is provided with a camera extending-retracting hole. The rear camera module is disposed in the device body and can be ejected from or retracted into the device body through the camera extending-retracting hole. The lifting and rotating assembly is connected with the rear camera module, and drives the rear camera module to be ejected from the device body through the camera extending-retracting hole and rotate to a front image capturing position.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: December 29, 2020
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Liantao Fan, Hongzhi Jin
  • Publication number: 20150028734
    Abstract: A dishwasher door closing device (10; 110) includes an engagement element (11; 111), fitted on the casing (C) of the household appliance (W) releasably held by a retaining element (16) on the door (D). The engagement element (11; 111) includes a support body (12), a catch (14) releasably coupled to the retaining element (16) moving between a refracted position coupled to the retaining element (16) and the door (D) is closed, and an extracted position coupled to the retaining element (16) and the door (D) is in a pre-opening condition. A stop mechanism (18) tends to move from a release condition, in which it (18) frees the catch (14) to move from the retracted position to the extracted position, to a locking position and (18) holds the catch (14). An electrically-operated actuator system (20) controls passage of the stop mechanism (18) from the locking position to the release position.
    Type: Application
    Filed: February 4, 2013
    Publication date: January 29, 2015
    Inventors: Paolo Da Pont, Michele Farano
  • Publication number: 20140306059
    Abstract: A direction controlled service apparatus may include a mounting assembly, a housing assembly configured to operably connect to the mounting assembly, the housing assembly being movable with respect to the mounting assembly, and a plurality of actuators connected between the mounting assembly and the housing assembly, each actuator of the plurality of actuators being configured to contract upon a current being applied to the actuator to rotate the housing assembly with respect to the mounting assembly.
    Type: Application
    Filed: April 15, 2013
    Publication date: October 16, 2014
    Applicant: The Boeing Company
    Inventors: Douglas A. Brown, Kwun-Wing W. Cheung
  • Patent number: 8837122
    Abstract: A front panel apparatus improves aesthetic qualities while avoiding interference between a display panel and a surrounding member. The front panel apparatus includes a display panel capable of pivoting in opening and closing directions, power transmission mechanisms that operate in tandem with the opening and closing operations of the display panel, and a lock mechanism that locks the display panel in a closed state and unlocks the display panel. Each power transmission mechanism includes a biasing lever linked to the rear surface of the display panel and capable of advancing and withdrawing, a driving gear, a pivot lever provided on a driving gear and linked to the biasing lever, an intermediate gear that interlocks with the driving gear, and a rack member that interlocks with the intermediate gear and is capable of ascending and descending. The rack members support corresponding pivot support shafts of the display panel.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: September 16, 2014
    Assignee: Alpine Electronics, Inc.
    Inventors: Yasushi Shibuya, Masahi Endo, Kiminori Yabuki
  • Patent number: 8811005
    Abstract: A portable computing device can include one or more clutch assemblies that can include a conductive elastomer configured to contact at least a portion of the clutch assembly of the portable computing device. The conductive elastomer can be configured to also contact at least one region of the base portion of the portable computing device. In one embodiment, the conductive elastomer can be disposed on the clutch assembly. The conductive elastomer can enhance an electrical coupling between two or more regions of the base portion, especially in the region near the conductive elastomer and the clutch assembly. The enhanced coupling can increase a performance of an electrical shield provided by the two or more regions of the base portion.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: August 19, 2014
    Assignee: Apple Inc.
    Inventors: Matthew P. Casebolt, Gavin J. Reid, Charles A. Schwalbach, Brandon S. Smith
  • Patent number: 8649161
    Abstract: An on-vehicle display apparatus includes a motor, a gear train, a threaded rod, a slider screwed to the threaded rod, and a display main body rotatably connected to the slider. The lead angle of the threaded rod is set greater than the friction angle thereof. The gear train includes first and second gears facing each other. Protrusions provided on one of the first and second gears are fitted in recesses provided in the other. A spring member elastically urges the first gear toward the second gear. A detection sensor detects the size of an external force on the basis of the displacement of the first gear against the spring member in the axial direction. The motor is controlled on the basis of the detection result of the detection sensor such that the display main body is moved away from the external force.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: February 11, 2014
    Assignee: Alpine Electronics, Inc.
    Inventor: Kazunari Kato
  • Publication number: 20130334944
    Abstract: The invention relates to a furniture item having a furniture body and a folding flap, wherein the folding flap comprises at least three sub-flaps arranged one above the other. A first sub-flap is pivotally mounted relative to the furniture body, a second sub-flap is pivotally mounted with respect to the first sub-flap and a third sub-flap is pivotally mounted relative to the second sub-flap.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 19, 2013
    Applicant: Julius Blum GmbH
    Inventor: David KARG
  • Patent number: 8590990
    Abstract: The invention relates to a furniture flap drive comprising an electric drive having an electric motor and a mechanical actuating unit having an actuating arm, the mechanical actuating unit and the electric drive being separate components and being releasably fastenable to each other. The actuating unit has a bearing in which the electric drive can be suspended, the suspended electric drive being swivelable about the bearing towards the actuating unit. A locking device is mounted at a distance to the bearing and can be used to lock the electric drive, in a preferably releasable manner, with the actuating unit once the latter has been swiveled open.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: November 26, 2013
    Assignee: Julius Blum GmbH
    Inventor: Gerald Friesenecker
  • Patent number: 8528997
    Abstract: A support construction for at least one furniture drive includes a support rail for bearing the at least one furniture drive and a first and a second fixing device for fixing the support rail to an item of furniture. At least one of the fixing devices includes a mounting part to be fixed to the item of furniture and a bearing part that can be connected to the support rail. The mounting part and the bearing part can be displaced in relation to each other and can be releasably locked by a locking device.
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: September 10, 2013
    Inventor: Simon Grabherr
  • Publication number: 20130154461
    Abstract: An ejecting device for a movable furniture part includes an ejector, which can be moved between a first and a second position, for ejecting the movable furniture part, a drive train having an electrical drive unit that drives the ejector and a gear mechanism arranged between the drive unit and the ejector and which has an output that acts on the ejector, and an open-loop or closed-loop control device for controlling the drive unit in an open-loop or closed-loop manner. A force accumulator is integrated in the gear mechanism between the drive unit and the output, and a monitoring device connected to the drive train can detect an unloading of the force accumulator and report the unloading to the open-loop or closed-loop control device. The open-loop or closed-loop control device activates the electrical drive unit to move the ejector back to the first position after detection of the unloading.
    Type: Application
    Filed: February 14, 2013
    Publication date: June 20, 2013
    Applicant: JULIUS BLUM GMBH
    Inventor: Julius Blum GmbH
  • Publication number: 20130140971
    Abstract: A cover opening-closing device for opening or closing a cover relative to a base is provided. The cover opening-closing device includes an actuation module, a transmission module, and a rotating shaft. The actuation module is disposed on the base and between the base and the cover. The transmission module is engaged to the actuation module. The rotating shaft has a first end and an opposite second end. The first end is joggled to the actuation module, and the second end is connected to the cover. The actuation module drives the rotating shaft to rotate through the transmission module, so as to allow the cover connected to the rotating shaft to move to an open position or a close position relative to the base. Thereby, a user's time is saved and proper opening and closing of the cover is ensured. A multi-function printer with the cover opening-closing device is further provided.
    Type: Application
    Filed: March 14, 2012
    Publication date: June 6, 2013
    Applicant: Kinpo Electronics, Inc.
    Inventor: Yen-Jui Wu
  • Publication number: 20130119841
    Abstract: Baggage compartment 1 for an aircraft, wherein the baggage compartment 1 comprises a housing 2 and a baggage holder 3, wherein the baggage holder 3 is swivel-mounted in the housing 2, wherein the baggage holder 3 can be moved from a closed position G into an open position Ö with a first swivel movement S1 and the baggage compartment 1 is opened and wherein the baggage holder 3 can be moved from the open position Ö into the closed position G with a second swivel movement S2 and the baggage compartment 1 is closed, wherein the baggage compartment 1 exhibits a swivelling device 5, which is designed to move the baggage holder 3 into the open or closed position Ö; G by performing the first or second swivel movement S1; S2, wherein the swivelling device 5 comprises a cable winch mechanism 10 having a winding roller 11 and a drive mechanism 16 having a drive motor 17, wherein the drive motor 17 is designed as an external rotor motor 17, wherein a rotor shaft 23 of the external rotor motor 17 is disposed coaxially to
    Type: Application
    Filed: November 16, 2012
    Publication date: May 16, 2013
    Inventors: Oleg GRAF, Ulrich EVERS
  • Patent number: 8414093
    Abstract: A robust, motorized moveable shelf assembly having a shelf carriage, a stationary support structure, and a motorized drive assembly that can be retrofitted into an existing cabinet structure or be combined with a cabinet structure in which the shelf carriage can rotationally-move outside and either downward or upward of the stationary support structure and back again so that the shelf carriage is more readily accessible to a person of limited mobility. A linkage arm powered by a motor moves through an arcuate path to drive the shelf carriage from a first at rest position to a second extended position. In one embodiment, the shelf carriage has a bottom edge with a chamfered rear edge to provide clearance during movement. In another embodiment, the shelf carriage includes a moveable bottom flap, a rail, and a wheel attached to a lower portion of the shelf carriage where the wheel tracks the rail to eliminate the need for the chamfered rear edge.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: April 9, 2013
    Inventor: Eric M. Moran
  • Publication number: 20130038190
    Abstract: A multi-function printer including a body, a door, a feeding module, a transmission module, and a cam assembly is provided. The door is assembled to the body being opened or closed relative to the body. The feeding module and the transmission module are disposed in the body. The feeding module has a driving gear. The transmission module has a swim arm with an end connected to the driving gear. The cam assembly is movably disposed in the body and configured between the door and the transmission module. The cam assembly is in a moving range of the swim arm, and the door is in a moving range of the cam assembly. When the driving gear rotates in a direction, the other end of the swim arm is engaged to the cam assembly, and drives the cam assembly to push the door open.
    Type: Application
    Filed: October 7, 2011
    Publication date: February 14, 2013
    Applicants: KINPO ELECTRONICS, INC., Cal-Comp Electronics & Communications Company Limited
    Inventor: Ching-Feng Lin
  • Patent number: 8303055
    Abstract: A furniture flap drive is provided with a first component having an electric motor and with a second component having an adjustment arm, wherein the first component and the second component can be fastened releasably to each other, and a force transmission device is provided to move the adjustment arm, wherein a positioning device can be used to adjust the position of the force transmission device, and wherein the first component can be fastened to the second component in at least two, preferably at least three, different positions of the adjustment arm.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: November 6, 2012
    Assignee: Julius Blum GmbH
    Inventors: Uwe Scheffknecht, Gerald Friesenecker
  • Patent number: 8172347
    Abstract: A variable shelf assembly includes a mounting member mounted in a storage compartment of a refrigerator, a shelf support member coupled to the mounting member such that the shelf support member is vertically movable, a shelf mounted on the shelf support member, and a lifting unit to lift the shelf support member. The mounting member and/or the shelf support member has a plurality of cool air circulation holes through which cool air circulating in the storage compartment passes. The lifting unit includes a driving gear, a driven gear rotatable by the driving gear, a screw shaft coupled to the driven gear, at least one moving member movable by the rotation of the screw shaft, and at least one rotary link having one end rotatably coupled to the moving member and the other end rotatably coupled to the mounting member.
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: May 8, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Hoon Lim, Dae Yeop Park, Myung Ju Sim
  • Publication number: 20120056521
    Abstract: The invention relates to a furniture flap drive comprising an electric drive having an electric motor and a mechanical actuating unit having an actuating arm, the mechanical actuating unit and the electric drive being separate components and being releasably fastenable to each other. The actuating unit has a bearing in which the electric drive can be suspended, the suspended electric drive being swivelable about the bearing towards the actuating unit. A locking device is mounted at a distance to the bearing and can be used to lock the electric drive, in a preferably releasable manner, with the actuating unit once the latter has been swiveled open.
    Type: Application
    Filed: November 10, 2011
    Publication date: March 8, 2012
    Inventor: Gerald FRIESENECKER
  • Publication number: 20120049709
    Abstract: A furniture flap drive is provided with a first component having an electric motor and with a second component having an adjustment arm, wherein the first component and the second component can be fastened releasably to each other, and a force transmission device is provided to move the adjustment arm, wherein a positioning device can be used to adjust the position of the force transmission device, and wherein the first component can be fastened to the second component in at least two, preferably at least three, different positions of the adjustment arm.
    Type: Application
    Filed: November 10, 2011
    Publication date: March 1, 2012
    Inventors: Uwe SCHEFFKNECHT, Gerald Friesenecker
  • Publication number: 20120032570
    Abstract: The invention relates to a flap drive system for a flap which is movably mounted on a furniture carcass, the flap drive system being arranged on a sidewall of the furniture carcass. The flap drive system comprises: a mechanical actuating unit having an actuating arm that can be connected to the flap and an accumulator acting upon the actuating arm, an electric drive, fastened on the mechanical actuating unit, for driving the flap, said electric drive having at least one electric motor, and a gear stage which allows the transmission of force from the electric drive onto the mechanical actuating unit. The gear stage is designed as a separate component and has a housing that is independent from the mechanical actuating unit and the electric drive or an independent mounting plate.
    Type: Application
    Filed: October 17, 2011
    Publication date: February 9, 2012
    Inventors: Gerald FRIESENECKER, Wolfgang BOHLE
  • Patent number: 8109583
    Abstract: A device for ejecting a movable furniture part from a closed end position in or on a furniture body, includes an ejector with a motor-driven ejector lever. A power transmission device interacting with the ejector lever is provided such that the force exerted on the movable furniture part by the ejector lever can be transferred in the mounted state of the device in a furniture body, in which the movable furniture part in the closed end position is at a distance from the ejector lever.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: February 7, 2012
    Assignee: Julius Blum GmbH
    Inventor: Klaus Bruestle
  • Patent number: 7928684
    Abstract: An article of furniture includes a drive device for moving a movable furniture part. The drive device includes an electric drive unit and a coupling device for at least temporarily transmitting a force of the electric drive unit to the movable furniture part, and the coupling device has a drive and a drive output. Operating between the drive and the drive output are coupling elements by which, in a first operating position, a clamping connection between the drive and the drive output and thus coupling between the drive and the drive output can be produced, and, in a second operating position, the coupling elements are movable into a position in which the drive and the drive output are not coupled.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: April 19, 2011
    Assignee: Julius Blum GmbH
    Inventor: Christian Hauer
  • Patent number: 7874437
    Abstract: A Mechanical Closet Arm with a horizontal pole to hang items which has a reversible drive and a method of stopping the horizontal pole when it reaches the upper or lower height limit. A preferred embodiment includes a bearing washer assembly supporting each mounted support arm axle inside each side arm bearing block.
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: January 25, 2011
    Inventor: Dean Adare Jones
  • Patent number: 7690317
    Abstract: A computer workstation includes a worksurface moveable a first distance between first and second worksurface positions and a monitor support coupled to the worksurface. At least one of the worksurface and the monitor support is automatically moveable in response to a movement of the other of the worksurface and the monitor support. The monitor support is moveable a second distance between first and second monitor positions as the worksurface is moved the first distance between the first and second worksurface positions, wherein the second distance is greater than the first distance. A method of adjusting the position of a monitor support on a computer workstation is also provided.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: April 6, 2010
    Assignee: Herman Miller, Inc.
    Inventors: Robert L. Beck, Joel R. Dral, John C. Groelsma, Jeffrey A. Weber
  • Patent number: 7659881
    Abstract: Embodiments of a display device for a vehicle and methods for the same can adjust operation velocity and stroke of a monitor by changing simple mechanical configurations of a driving apparatus for the monitor in the display device. The display device for a vehicle can include a monitor in a case for displaying an image on its front surface and a movable unit that can be installed to the case to reciprocally move the monitor. A control lever can be installed between the monitor and the movable unit to be inclined at a predetermined angle and configured to cooperate with the movable unit. Therefore, it is possible to provide an inexpensive display device capable of satisfying a variety of users' needs and design requirements.
    Type: Grant
    Filed: September 22, 2005
    Date of Patent: February 9, 2010
    Assignee: LG Electronics Inc.
    Inventor: Kwan Ho Lee
  • Patent number: 7375439
    Abstract: A panel is provided on a front side of an electronic device. A driving unit opens and closes the panel. A position detecting unit detects whether the panel is open. An object detecting unit detects whether there is an object on the panel when the panel is open. A control unit controls the driving unit not to close the panel when there is an object on the panel.
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: May 20, 2008
    Assignee: Pioneer Corporation
    Inventor: Hiroshi Kobayashi
  • Patent number: 7331643
    Abstract: A piece of furniture with a movable furniture component, in particular a drawer or door, includes a drive unit and a device for the mechanical transmission of force from the drive unit to the movable furniture component or the body of the furniture. In particular, a pin is arranged on a lever that can be powered by the drive unit, for the ejection and/or insertion of the movable furniture component. The device for the mechanical transmission of force is arranged in a guide track for the transmission of tensile and thrust forces.
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: February 19, 2008
    Assignee: Julius Blum GmbH
    Inventors: Edgar Huber, Uwe Scheffknecht
  • Patent number: 7282884
    Abstract: A method of driving a moveable part and, in particular, a drawer by a drive unit and, in particular, an electric drive unit. At least over a partial length of track (S2), forming part of the total track traversed by the moveable part, the force exerted on the moveable part by the drive unit is controlled at a predetermined level.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: October 16, 2007
    Assignee: Julius Blum GmbH
    Inventors: Edgar Huber, Uwe Scheffknecht
  • Patent number: 6816177
    Abstract: Display observation angle of which is multidirectionally adjustable, including a panel control system, a panel, a transmission mechanism and a housing receiving the above components. The panel control system includes a program processing unit for turning on/off the transmission mechanism, a command input unit for giving control signal to the program processing unit and a mechanical position detection unit for always sensing the operation state of the transmission mechanism. The transmission mechanism includes a motor drive circuit and a mechanical unit composed of several gear sets mounted on the housing. The program processing unit activates the gear sets of the mechanical unit, whereby the panel is driven by the transmission mechanism. After the panel is extended out of the housing, the panel can be swung forward downward, backward upward, leftward or rightward.
    Type: Grant
    Filed: January 28, 2002
    Date of Patent: November 9, 2004
    Inventors: Tony Wang, Kuo-Hua Tsai, Shih-Ho Huang
  • Patent number: 6752475
    Abstract: A disclosed storage apparatus comprises a cupboard body and a lifting arrangement. The lifting arrangement is mounted on a wall or other fixture and selectively moves the cupboard body between a raised position adjacent the wall or fixture and a lowered position outward from the wall or fixture. Shelves are arranged in the storage cupboard to remain at a constant alignment irrespective of the alignment of the cupboard body.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: June 22, 2004
    Inventor: William D. Steadman
  • Patent number: 6682157
    Abstract: A panel driving device turns an openable panel inside out by rotating the openable panel by 180° about a rotation center shaft and moving the rotation center shaft upward or downward during a specific period while the openable panel is rotated. The panel driving device is provided with a rotating mechanism for supporting the openable panel on a rotatable end of a rotary arm and rotating the openable panel, and a torque converting mechanism for converting part of a driving force of the rotating mechanism into a rotating force for rotating the rotary arm only during the specific period to rotate the rotary arm upward or downward. The openable panel can be turned inside out by a simple construction.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: January 27, 2004
    Assignees: Autonetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventor: Yukio Ito
  • Patent number: 6591765
    Abstract: An apparatus for preventing the removal of cassettes from an automated teller machine along their guide paths includes mountings and a plurality of retainers, each associated with its respective cassette. Each retainer is securable in an operational position on the mountings to extend into the guide path of its respective cassette to prevent removal of the cassette. Further, each retainer is movable from the operational position to allow removal of its respective cassette. The retainers may be removable from the mountings to allow removal of the cassette and lockable to the mountings. Two or more locking devices may be used in which the locks are operated separately or remotely. The retainer may be a suitably shaped elongate member such as a locking bar. Multiple bars can be used to retain a cassette. The retainers may guard the face of the cassette.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: July 15, 2003
    Assignee: Secure Options Ltd.
    Inventor: Michael Braddock
  • Publication number: 20030122459
    Abstract: A movable portion of an article of furniture, in particular a drawer, flap or door, with at least one preferably electrical drive unit and a triggering device for actuation of the drive unit, wherein the triggering device is at least partially arranged at the movable portion of the article of furniture and has at least three different switching states, wherein the triggering device has two touch switches (5a, 5b), preferably mechanical touch switches, IR-touch switches or capacitive touch switches, and the direction of actuation (Y1, Y2, Z1, Z2) of the switches is identical to the desired direction of movement (X1, X2) of the moved portion of the article of furniture.
    Type: Application
    Filed: December 18, 2002
    Publication date: July 3, 2003
    Inventors: Edgar Huber, Klaus Mattle
  • Patent number: 6476879
    Abstract: A liquid crystal flat panel monitor is mounted in a frame that is positioned in an overhead compartment of an aircraft. A D.C. motor is mounted for pivoting the monitor. A voltage source having positive and negative polarity controls the D.C. monitor causing it to pivot the monitor to a viewing position or to a stowed position. The D.C. motor carries a flywheel on its shaft that stores energy as the motor rotates. During power loss, a controller sends a voltage pulse to the D.C. motor to spin it at high speed and store enough energy in the spring flywheel to pivot the monitor to a stowed position. A deployed position switch senses when the LCD monitor is fully rotated to its open view position. An electromagnetic latch keeps the LCD monitor locked in its stowed position until it is to be displayed for viewing.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: November 5, 2002
    Assignee: Airshow, Inc.
    Inventors: Chung Lin Ho, John W. Hubbs
  • Patent number: 6334542
    Abstract: A garbage can has a main body which is provided with a cover, a garbage holder, and a synchronization mechanism assembly enabling the cover and the garbage holder to work synchronously. The synchronization mechanism assembly comprises a motor having a spindle, a drive gear mounted on the spindle of the motor, a toothed piece of the garbage holder, a transmission gear engaged with the drive gear and a toothed piece of the cover, and a control chip for controlling the operation of the motor. As the motor is started, the drive gear is actuated to turn so as to drive the garbage holder via the toothed piece of the garbage holder. The transmission gear is also driven by the drive gear in motion such that the cover is driven by the transmission gear via the toothed piece of the cover.
    Type: Grant
    Filed: September 11, 2000
    Date of Patent: January 1, 2002
    Inventor: Chi-Ming Hsu