公开(公告)号：US4790577A

公开(公告)日：1988-12-13

申请号：US161496

申请日：1988-02-29

Applicant: Curtis L. Helding ,  Carl R. Larrabee

Inventor： Curtis L. Helding ,  Carl R. Larrabee

IPC: E05B17/00 ,  E05B65/10

CPC classification number: E05B17/005 ,  E05B65/1046 ,  E05B65/10 ,  E05B65/1093 ,  Y10T292/0822 ,  Y10T292/0908 ,  Y10T70/5159 ,  Y10T70/8946

Abstract: A door push-bar lock-out retainer which includes a block for mounting onto a door and it has a flexible strap for surrounding the push-bar and holding it in the door unlatched position. The strap is adjustable to accommodate various sizes of push-bars. The block has an opening which receives one end of the strap which has a latch end which is trapped in the opening by a latch member on the block. A key is utilized for releasing the strap from the latched position to thereby release the push-bar and thereby place the door in its locked position.

Abstract translation: 门推杆锁定保持器，其包括用于安装在门上的块，并且其具有用于围绕推杆的柔性带并将其保持在门解锁位置。 表带可调，以适应各种尺寸的推杆。 该块具有接收带的一端的开口，该端部具有通过块上的闩锁构件被捕获在开口中的闩锁端。 钥匙用于从绑定位置释放带子，从而释放推杆，从而将门置于其锁定位置。

公开(公告)号：US4331354A

公开(公告)日：1982-05-25

申请号：US159834

申请日：1980-06-16

Applicant: Curtis L. Helding ,  Carl R. Larrabee

Inventor： Curtis L. Helding ,  Carl R. Larrabee

IPC: E05B65/10 ,  E05C15/02

CPC classification number: E05B65/106 ,  E05B65/1093 ,  Y10T292/0908

Abstract: A door push bar lock-out retainer for a door having a swingable push bar. A member is swingably attachable to the door and can swing above the level of the push bar and then downwardly thereon and it has a hook for retaining the push bar in the unlocked position. A pin and an elongate slot form an attachment for the member so that it can swing above the push bar even when the push bar is in its unlocked position away from the door.

Abstract translation: 用于具有可摆动推杆的门的门推杆锁定保持器。 一个构件可摆动地附接到门，并且可以在推杆的水平面上方然后向下摆动，并且其具有用于将推杆保持在解锁位置的钩。 销和细长槽形成用于构件的附件，使得即使当推杆处于远离门的解锁位置时，其也可以在推杆上方摆动。