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177 条记录 (耗时 0.011 秒)

    Door handle latch and lock mechanism
    91.
    发明授权
    Door handle latch and lock mechanism 失效
    门把手锁和锁机构

    公开(公告)号：US4704882A

    公开(公告)日：1987-11-10

    申请号：US861636

    申请日：1986-05-07

    申请人： Kunihiko Takasaki

    发明人： Kunihiko Takasaki

    IPC分类号： E05B13/10 ,  E05B65/00 ,  E05C1/14 ,  E05C1/12

    CPC分类号： E05B65/0053 ,  E05C1/14 ,  Y10S292/71 ,  Y10T292/0994 ,  Y10T70/5792

    摘要： A door handle device and latch mechanism including a device body installed on a door panel. The device body is provided with a handle grip connected thereto by a first pivot pin and has an actuating lever connected to the device body through the first pivot pin, which is mounted unitarily with the handle grip through a second pivot pin. A reset lever is pivotally secured to the handle grip through the second pivot pin acting on the handle grip. A retractable latch mounted in the device body has a lock lever connected thereto by a third pivot pin to check the rearward slide of the latch by engagement with a receiving portion in a bottom plate of the handle device. A reset spring in the handle grip holds the reset lever and a rotatable lock cam in engagement, and also holds the reset leer and the lock lever in engagement. A leaf spring retained in the device body bottom plate releases engagement of the lock lever and bottom plate receiving portion. A lock mounted on the handle grip has a cam lock in engagement with the reset lever secured to a rotor, so that when the rotor is turned the reset lever as depressed by the lock cam turns to release the restraint on the lock lever. The lock lever urged upwardly by the leaf spring turns to release its engagement with the receiving portion of the bottom plate, and permits the latch to be retracted.

    摘要翻译： 一种门把手装置和闩锁机构，包括安装在门板上的装置主体。 设备主体设置有通过第一枢轴销连接到其上的手柄把手，并且具有通过第一枢轴销连接到装置主体的致动杆，该第一枢轴销通过第二枢轴销与手柄夹整体安装。 复位杆通过作用在把手把手上的第二枢轴销枢转地固定到把手上。 安装在装置本体中的伸缩闩锁具有通过第三枢轴销连接到其上的锁定杆，以通过与手柄装置的底板中的接收部分的接合来检查闩锁的向后滑动。 手柄中的复位弹簧保持复位杆和可旋转的锁定凸轮接合，并且还使复位杆和锁定杆保持接合。 保持在装置主体底板中的板簧释放锁定杆和底板接收部的接合。 安装在把手上的锁具具有与固定到转子上的复位杆接合的凸轮锁，使得当转子转动时，由锁定凸轮按下的复位杆转动以释放锁定杆上的约束。 由板簧向上推动的锁定杆转动以释放其与底板的接收部分的接合，并允许闩锁缩回。

    Off-center locking handle
    92.
    发明授权
    Off-center locking handle 失效
    偏心锁定手柄

    公开(公告)号：US4095445A

    公开(公告)日：1978-06-20

    申请号：US761866

    申请日：1977-01-24

    申请人： Llewellyn O. Storlie ,  James F. Beatty

    发明人： Llewellyn O. Storlie ,  James F. Beatty

    IPC分类号： E05B13/10 ,  E05B65/26

    CPC分类号： E05B13/106 ,  Y10T70/5792

    摘要： A locking handle for doors, particularly doors of vehicles and industrial equipment, is disclosed. The locking handle is secured to a shaft which activates a door latch upon rotation of the handle. A lock member is held within the locking handle and has a projection which selectively engages an annular projection of an escutcheon secured to the door. In the preferred embodiment the locking handle has an aperture and the lock member is a cylinder having one portion with a diameter greater than the diameter of the aperture and a second portion with a diameter smaller than the diameter of the aperture, the second portion projecting through the aperture. The lock member thus cannot be removed from the handle exterior.

    摘要翻译： 公开了一种门的锁定手柄，特别是车辆和工业设备的门。 锁定手柄被固定到轴上，该手柄在旋转时激活门锁。 锁定构件被保持在锁定手柄内并且具有选择性地接合固定到门的孔罩的环形突起的突起。 在优选实施例中，锁定手柄具有孔，并且锁定构件是具有直径大于孔的直径的一部分的圆柱体和具有小于孔的直径的直径的第二部分，第二部分突出穿过 光圈。 因此，锁定构件不能从手柄外部移除。