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    Side door striker and method of operation
    1.
    发明授权
    Side door striker and method of operation 有权
    侧门前锋和操作方法

    公开(公告)号：US07275774B2

    公开(公告)日：2007-10-02

    申请号：US10843047

    申请日：2004-05-11

    申请人： G. Clarke Oberheide

    发明人： G. Clarke Oberheide

    IPC分类号： E05B15/02 ,  E05C1/06

    CPC分类号： E05B81/22 ,  E05B85/01 ,  Y10S292/24 ,  Y10T292/1021 ,  Y10T292/68 ,  Y10T292/696 ,  Y10T292/699

    摘要： A striker assembly reduces a force of a latch required to latch and unlatch a side door over a door opening of a motor vehicle. The door opening includes a striker opening which is disposed adjacent the door opening. The striker assembly includes a frame fixedly secured to the motor vehicle over the striker opening. The base includes a base opening. A striker assembly also includes a striker slidably secured to the frame allowing the striker to move outboard during the unlatching of the side door and inboard during the latching of the side door.

    摘要翻译： 撞击器组件减小了在机动车辆的门开口上闩锁和解锁侧门所需的闩锁的力。 门开口包括邻近门开口设置的撞针开口。 撞击器组件包括在撞针开口上固定地固定到机动车辆的框架。 基座包括基座开口。 撞针组件还包括可滑动地固定到框架上的撞针，允许撞针在侧门的解锁期间和在侧门的闩锁期间内侧移动。

    Motor-vehicle door latch
    2.
    发明授权
    Motor-vehicle door latch 失效
    机动车门闩

    公开(公告)号：US06428058B1

    公开(公告)日：2002-08-06

    申请号：US09716925

    申请日：2000-11-20

    申请人： Ludger Graute

    发明人： Ludger Graute

    IPC分类号： E05C306

    CPC分类号： E05B85/01 ,  E05B77/32 ,  Y10S292/23 ,  Y10S292/24 ,  Y10S292/61 ,  Y10T292/1047 ,  Y10T292/1082

    摘要： A motor-vehicle door latch has a latch element displaceable between a holding position bolt and a freeing position, and a pawl movable between a latched position retaining the latch element in the holding position and an unlatched position allowing the latch element to assume the freeing position. A release lever engageable with the pawl is movable between an actuated position displacing the pawl into the unlatched position and an unactuated position leaving the pawl in the latched position. A lock member has an abutment engageable in a locked position with the release lever for inhibiting movement of the release lever from the unactuated position into the actuated position and unengageable in an unlocked position with the release lever for permitting movement of the release lever from the unactuated position into the actuated position. An actuating lever coupled to the door handle is pivotal on actuation of a door unlocking member, e.g. an inside or outside handle. An elastically compressible link is engaged between the actuating lever and the release lever for, in the unlocked position of the lock means, transmitting movement from the actuating lever to the release lever and thereby permitting the actuating lever to operate the release lever and, in the locked position of the lock means, elastically deforming and permitting the actuating lever to move independently of the release lever and without displacing the release lever into the actuated position.

    摘要翻译： 机动车门闩具有可在保持位置螺栓和释放位置之间移动的闩锁元件，以及可在将闩锁元件保持在保持位置的闩锁位置和允许闩锁元件呈现释放位置的解锁位置之间移动的棘爪 。 可与棘爪接合的释放杆可在使棘爪移动到解锁位置的致动位置和离开棘爪处于闩锁位置的未致动位置之间移动。 锁定构件具有可抵靠在锁定位置的支座，其中释放杆用于阻止释放杆从未致动位置移动到致动位置，并且在解锁位置不可启动，释放杆允许释放杆从未致动 位置进入致动位置。 连接到门把手的致动杆在门解锁构件的致动时枢转，例如， 内部或外部手柄。 一个可弹性压缩的连接件接合在致动杆和释放杆之间，在锁定装置的解锁位置中，将运动从致动杆传递到释放杆，从而允许致动杆操作释放杆，并且在 锁定装置的锁定位置，弹性变形并允许致动杆独立于释放杆移动并且不使释放杆移动到致动位置。

    Latch unit and assembly, and method of operating a latch unit
    3.
    发明授权
    Latch unit and assembly, and method of operating a latch unit 失效
    闩锁单元和组件，以及操作闩锁单元的方法

    公开(公告)号：US06199922B1

    公开(公告)日：2001-03-13

    申请号：US09214554

    申请日：1999-05-10

    申请人： Anthony Wilfred Kibble

    发明人： Anthony Wilfred Kibble

    IPC分类号： E05C106

    CPC分类号： E05B63/18 ,  E05B55/00 ,  E05B65/10 ,  Y10S292/24 ,  Y10S292/52 ,  Y10T292/0982 ,  Y10T292/1016

    摘要： The invention relates to a latch unit which includes a bolt, a housing for the bolt, guides for the bolt in the housing, a first spring for the bolt in the housing, the first spring urging the bolt in a forwards direction towards a holding position in which an end part of the bolt is outside the housing, and a slot arrangement for the bolt, the slot arrangement comprising a first part and a second part, the slot arrangement having an active condition in which the first part is engaged with the second part whereby to retain the bolt against movement in the said forwards direction, characterized by a second spring to hold the first and second parts in the active condition. It is a particular feature of the invention that the bolt has a holding position in which it can engage a keeper, a non-holding position in which it is disengaged from the keeper and a retained position in which it cannot engage the keeper and in which it is retained by the slot arrangement, the non-holding position being between the holding and retained positions. There is also provided a method of operating a latch unit according as herein defined.

    摘要翻译： 本发明涉及一种闩锁单元，其包括螺栓，用于螺栓的壳体，用于壳体中的螺栓的引导件，用于壳体中的螺栓的第一弹簧，第一弹簧将螺栓朝向保持位置向前推动 其中所述螺栓的端部在所述壳体外部，以及用于所述螺栓的狭槽装置，所述狭槽装置包括第一部分和第二部分，所述狭槽装置具有其中所述第一部分与所述第二部分接合的有效状态 从而将所述螺栓保持在所述向前方向上的运动中，其特征在于：将所述第一和第二部件保持在所述活动状态的第二弹簧。 本发明的特征在于，螺栓具有保持位置，在该保持位置中，螺栓具有保持位置，在该保持位置中，螺栓可以与保持器接合，非保持位置与保持器脱开，并且保持位置不能与保持器接合， 它由槽布置保持，非保持位置在保持位置和保持位置之间。 还提供了如本文所定义的操作闩锁单元的方法。

    Doorbar system
    4.
    发明授权
    Doorbar system 失效
    门栏系统

    公开(公告)号：US3980328A

    公开(公告)日：1976-09-14

    申请号：US579479

    申请日：1975-05-21

    申请人： Ernest A. Pearson

    发明人： Ernest A. Pearson

    IPC分类号： E05C19/00 ,  E05B13/00 ,  E05C13/02 ,  E05C19/18

    CPC分类号： E05C19/003 ,  Y10S292/24 ,  Y10S292/53 ,  Y10S292/54 ,  Y10T292/20 ,  Y10T292/23 ,  Y10T292/237 ,  Y10T70/411

    摘要： Improvement in a doorbar device for barring the door of a doorway, the doorway having doorjambs and a door therefor, the door having a doorknob, the doorbar device comprising a doorknob constructed to be affixed to the doorjambs of the doorway to extend across and bar the door from being opened, the doorbar device also comprising a mechanism for applying a force upon the doorknob to prevent turning thereof.

    摘要翻译： 门栏装置的改进，用于禁止门口的门，门口具有门廊和门，门具有门把手，门栏装置包括构造成固定到门口的门廊上的门把手以延伸穿过门栏 门被打开，门栏装置还包括用于在门把手上施加力以防止其转动的机构。

    Door latch with integral bolt and ratchet
    5.
    发明授权
    Door latch with integral bolt and ratchet 失效
    门闩与一体式螺栓和棘轮

    公开(公告)号：US3121581A

    公开(公告)日：1964-02-18

    申请号：US11157761

    申请日：1961-05-22

    申请人： GEN MOTORS CORP

    发明人： BURNS SYLVESTER F

    CPC分类号： E05B85/28 ,  Y10S292/24 ,  Y10T292/308

    摘要： 932,083. Latches. GENERAL MOTORS CORPORATION. May 17, 1962 [May 22, 1961], No. 19045/62. Class 44. A door latch 22 comprises a rotary bolt 50, a pivoted detent lever 56 engageable with ratchet teeth 54 to prevent rotation of the bolt in the unlatch direction, and a release lever 80 which is pivotally movable in one direction to contact the detent lever 56 and rotate it in boltfreeing direction and is pivotally movable in the other direction to engage the ratchet teeth 54 and prevent rotation of the bolt 50 in the unlatch direction. As shown, bolt 50 is a gearwheel the teeth of which act also as the ratchet teeth, and the detent and release levers are pivoted about a common fulcrum 58. The detent lever 56 is releasable from engagement with the ratchet teeth by a push-buttonoperated rod 30 and by a remote handleoperated bell-crank lever 68, movement of which in one direction about a pivot 70 causes a tab 84 on the lever 80 to free the lever 56 from the ratchet teeth 54 and movement of which in the other direction causes a tooth 82 on the lever 80 to engage the ratchet teeth and so lock the bolt against release by the push button. The push button incorporates a self-operated cylinder lock.