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    Hinge apparatus
    151.
    发明授权
    Hinge apparatus 有权
    铰链装置

    公开(公告)号：US07210199B2

    公开(公告)日：2007-05-01

    申请号：US11020020

    申请日：2004-12-21

    Applicant: Richard T. Clark

    Inventor： Richard T. Clark

    IPC: E05F1/08 ,  E05D11/10

    CPC classification number: E05F1/1215 ,  E05D5/06 ,  E05D13/00 ,  E05Y2201/492 ,  Y10T16/53862 ,  Y10T16/54 ,  Y10T16/54024

    Abstract: A hinge including a first hinge member and a second hinge member that is rotatably coupled to the first hinge member. The hinge has a torsion spring with a first end of the spring secured relative to the first hinge member and a second end adjustably securable relative to the second hinge member. An adjustment mechanism is included and is capable of disengaging the second end of the spring relative to the second hinge member and into engagement relative to the first hinge member to allow rotation of the second hinge member relative to the second end of the spring, and then re-engage the second end of the spring relative to the second hinge member, thereby changing engagement position of the second end of the spring relative to the second hinge member and adjusting the torsional spring tension.

    Abstract translation: 铰链，包括第一铰链构件和第二铰链构件，其可旋转地联接到第一铰链构件。 铰链具有扭簧，弹簧的第一端相对于第一铰链构件固定，第二端可相对于第二铰链构件可调节地固定。 包括调节机构，并且能够相对于第二铰链构件分离弹簧的第二端并相对于第一铰链构件接合，以允许第二铰链构件相对于弹簧的第二端旋转，然后 重新接合弹簧的第二端相对于第二铰链构件，从而改变弹簧的第二端相对于第二铰链构件的接合位置并调节扭转弹簧张力。

    Opening device
    152.
    发明申请
    Opening device 有权
    打开设备

    公开(公告)号：US20070007796A1

    公开(公告)日：2007-01-11

    申请号：US11474596

    申请日：2006-06-26

    Applicant: Bernd Arenz ,  Michael Kleinmann ,  Rainer Massmann ,  Rolf Mintgen ,  Andreas Ritter ,  Heiko Schilken

    Inventor： Bernd Arenz ,  Michael Kleinmann ,  Rainer Massmann ,  Rolf Mintgen ,  Andreas Ritter ,  Heiko Schilken

    IPC: B62D35/00

    CPC classification number: E05F1/1091 ,  E05F1/1058 ,  E05F15/616 ,  E05F15/622 ,  E05Y2201/22 ,  E05Y2201/484 ,  E05Y2201/492 ,  E05Y2201/654 ,  E05Y2400/44 ,  E05Y2900/546

    Abstract: The invention relates to an opening device for a flap of a vehicle, in particular for a rear flap, which can be pivoted about a horizontal pivot axis on the upper edge of an opening in the vehicle body from a downwardly directed closed position into an upwardly directed open position. It has a gas-filled spring coupled to the body by the free end of its piston rod at a distance from the pivot axis and coupled to the flap by its pressure tube at a distance from the pivot axis. In this case, the gas-filled spring in the extension direction applies a force to the flap in the opening direction. Furthermore, there is an actuator by means of which a torque can act on the flap in the opening direction. The actuator is an energy accumulator which, from its tensioned position, applies a force to the flap during its opening stroke from the closed position until a relaxed position of the energy accumulator is reached.

    Abstract translation: 本发明涉及一种用于车辆的挡板的打开装置，特别是用于后挡板的打开装置，其可以围绕车身中的开口的上边缘上的水平枢转轴线从向下指向的关闭位置枢转到向上 定向开放职位。 它具有气体填充的弹簧，其通过其活塞杆的自由端与枢转轴线相距一定距离连接到主体，并通过其压力管在离枢转轴线一定距离处联接到翼片。 在这种情况下，气体填充弹簧在延伸方向上向打开方向施加力。 此外，存在致动器，通过该致动器，转矩可以沿打开方向作用在挡板上。 致动器是能量蓄能器，其从其张紧位置在其打开行程期间从关闭位置向挡板施加力，直到达到蓄能器的松弛位置。

    Torsion spring tensioning apparatus
    153.
    发明授权
    Torsion spring tensioning apparatus 失效

    公开(公告)号：US07073411B2

    公开(公告)日：2006-07-11

    申请号：US11245117

    申请日：2005-10-07

    Applicant: Fred Primrose ,  Emile deChamplain

    Inventor： Fred Primrose ,  Emile deChamplain

    IPC: B25B13/00

    CPC classification number: B25B27/302 ,  B25B27/30 ,  E05D13/1253 ,  E05Y2201/492 ,  E05Y2800/692 ,  Y10T29/53687

    Abstract: Apparatus for tensioning torsion spring, shaft-mounted in association with a spring cone, has a central ratchet assembly with two spaced, cogged ratchet wheels, slotted to allow the assembly to be rotatably positioned over the shaft. The ratchet assembly is connectable to the spring cone so that the spring cone will rotate with the ratchet assembly. The ratchet wheel slots are closed off by cogged bridging elements that create a continuous cogged perimeter around each ratchet wheel. Pawl-equipped levers are positioned over the ratchet wheels with the pawls engageably aligned with the ratchet wheel cogs, and then operated in alternating fashion to rotate the ratchet assembly and spring cone, thus tensioning the spring. Upon achieving a desired spring tension, the spring cone may be secured to the shaft, whereupon the bridging elements may be retracted from the ratchet wheel slots to permit removal of the apparatus from the shaft.

    Winding and anti-drop assembly for door counterbalance system
    154.
    发明申请
    Winding and anti-drop assembly for door counterbalance system 有权
    门平衡系统的绕组和防滴装配

    公开(公告)号：US20060137138A1

    公开(公告)日：2006-06-29

    申请号：US11023203

    申请日：2004-12-27

    Applicant: Willis Mullet ,  Gregory Rusnak ,  John Foreman

    Inventor： Willis Mullet ,  Gregory Rusnak ,  John Foreman

    IPC: E05D13/00

    CPC classification number: E05D13/003 ,  E05D13/1261 ,  E05F15/686 ,  E05Y2201/492 ,  E05Y2900/106 ,  Y10T16/64 ,  Y10T16/641

    Abstract: A counterbalance system (25) for a door (D) movable between a closed position and an open position having an axle (20), a cable drum (15) attached to the axle, a winding shaft (35) interconnected with the axle by a counterbalance spring (26), and a pawl (70) selectively movable between a first position for adjusting tension in the counterbalance spring and a second position for preventing rotation of the cable drum upon failure of the counterbalance spring, thereby limiting movement of the door toward the closed position.

    Abstract translation: 一种用于门（D）的平衡系统（25），其可在关闭位置和打开位置之间移动，所述门（D）具有轴（20），附接到所述轴的电缆卷筒（15），与所述车轴互连的卷轴（35） 平衡弹簧（26），以及棘爪（70），其可选择性地在用于调节所述平衡弹簧中的张力的第一位置和第二位置之间移动，所述第二位置用于防止所述电缆卷筒在所述平衡弹簧失效时的旋转，从而限制所述门的运动 朝向关闭位置。

    Winding assembly for door counterbalance system
    155.
    发明申请
    Winding assembly for door counterbalance system 有权
    门平衡系统绕组装置

    公开(公告)号：US20030201077A1

    公开(公告)日：2003-10-30

    申请号：US10132540

    申请日：2002-04-24

    Inventor： Willis Jay Mullet ,  Kelly R. Green

    IPC: E05F011/00

    CPC classification number: E05D15/24 ,  E05F15/686 ,  E05Y2201/492 ,  E05Y2900/106

    Abstract: A winding assembly used in conjunction with a door having a counterbalance system operable to offset the weight of the door, the counterbalance system including an axle rotatably supported on a pair of support brackets located at each side of the door and a counterbalance spring adapted to apply a counterbalancing force to the door. The winding assembly including a rotatable driver coupled to the counterbalance spring, the driver having a tool receiving portion, a gear wheel supported on the driver and rotatable therewith, the gear wheel defining a plurality of teeth, wherein at least one of the teeth carries a detent, whereby the detent provides a positive step to the pawl and gives an audible indication of the position of the gear wheel, and a lock assembly used in conjunction with a door system located within an opening defined by a frame, the door system including a door movable between an open position and a closed position, the door being supported on a pair of support brackets at either end of the door, a counterbalance system adapted to apply a counterbalancing force to the door, and a winding assembly adapted to adjust and maintain the counterbalancing force, the locking assembly having a lock bracket coupled to the winding assembly and fastenable to the frame to fix the winding assembly in a selected position, and a catch extending from the lock bracket and adapted to anchor the lock bracket to the frame upon unfastening of the lock bracket.

    Abstract translation: 一种与门结合使用的绕组组件，其具有可操作以抵消门的重量的平衡系统，所述平衡系统包括可旋转地支撑在位于门的每一侧的一对支撑支架上的轴和适于施加的平衡弹簧 一个平衡力量的门。 所述绕组组件包括联接到所述平衡弹簧的可旋转驱动器，所述驱动器具有工具接收部分，支撑在所述驱动器上并随其旋转的齿轮，所述齿轮限定多个齿，其中，所述齿中的至少一个承载 制动器，由此制动器向棘爪提供积极的步骤，并给出齿轮位置的可听见的指示，以及与位于由框架限定的开口内的门系统结合使用的锁组件，门系统包括 门在打开位置和关闭位置之间移动，门被支撑在门的任一端的一对支撑支架上，适于向门施加平衡力的平衡系统以及适于调节和维持的绕组组件 平衡力，锁定组件具有联接到绕组组件的锁定支架并且可紧固到框架以将绕组组件固定在选定的位置 以及从锁定支架延伸的钩子，并且适于在锁定支架松开时将锁定支架锚定到框架上。

    Counterbalancing apparatus for roll-up door
    156.
    发明授权
    Counterbalancing apparatus for roll-up door 有权
    卷帘门平衡机

    公开(公告)号：US06408925B1

    公开(公告)日：2002-06-25

    申请号：US09361770

    申请日：1999-07-27

    Applicant: Edward Dorma

    Inventor： Edward Dorma

    IPC: E05F1500

    CPC classification number: E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/72 ,  E05Y2900/106 ,  Y10T16/64

    Abstract: A method and apparatus for counterbalancing a roll-up door uses a conventional coil spring having adjacent coils engaging each other. The spring is elongated to provide for spring growth during the winding of the spring. A worm gear box operates to wind the elongated spring and retain the spring in the wound position to continuously apply torsion force to a shaft operatively connected to the door the counterbalance the door.

    Abstract translation: 用于平衡卷起门的方法和装置使用具有相邻线圈彼此接合的常规螺旋弹簧。 弹簧伸长以在弹簧卷绕期间提供弹簧生长。 蜗轮箱操作以卷绕细长弹簧并将弹簧保持在缠绕位置，以将扭力持续地施加到可操作地连接到门的轴上，以平衡门。

    Extension spring system for an overhead door
    160.
    发明授权
    Extension spring system for an overhead door 失效
    用于高架门的延伸弹簧系统

    公开(公告)号：US5615723A

    公开(公告)日：1997-04-01

    申请号：US435965

    申请日：1995-05-05

    Applicant: Kenneth E. Carper

    Inventor： Kenneth E. Carper

    IPC: E05D13/00 ,  E05D15/24 ,  E05F1/16 ,  E05F11/00 ,  F16F1/14

    CPC classification number: F16F1/14 ,  E05D13/1215 ,  E05D13/1223 ,  E05D15/24 ,  E05Y2201/492 ,  E05Y2201/67 ,  E05Y2201/704 ,  E05Y2800/692 ,  E05Y2900/106 ,  F16F2236/04 ,  Y10T16/64

    Abstract: An extension spring overhead door system in which the spring may be quickly and easily placed in tension with the door in a closed position. A spring tensioning device is provided which eliminates the need for multiple installers to lift the full weight of the door and then clamp or otherwise prop the door in an open position. An extension spring containment tube is also provided which surrounds the entire periphery of the spring to fully contain the entire length of the extension spring.

    Abstract translation: 一种拉伸弹簧架空门系统，其中弹簧可以快速且容易地与门处于关闭位置。 提供了弹簧张紧装置，其不需要多个安装者来提升门的全部重量，然后夹紧或以其他方式将门支撑在打开位置。 还提供了一个延伸弹簧容纳管，其围绕弹簧的整个周边，以完全容纳延伸弹簧的整个长度。

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