- 专利标题: Ligature resistant push-pull latch handle
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申请号: US14166390申请日: 2014-01-28
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公开(公告)号: US09605443B2公开(公告)日: 2017-03-28
- 发明人: Ankit Kirti Shah , Daniel Quijano , Kirti Shah
- 申请人: ARCHITECTURAL BUILDERS HARDWARE MFG., INC.
- 申请人地址: US IL Itasca
- 专利权人: ARCHITECTURAL BUILDERS HARDWARE MFG., INC.
- 当前专利权人: ARCHITECTURAL BUILDERS HARDWARE MFG., INC.
- 当前专利权人地址: US IL Itasca
- 代理机构: Greer, Burns & Crain, Ltd.
- 主分类号: E05B7/00
- IPC分类号: E05B7/00 ; E05B45/06 ; E05C1/14 ; E05B17/10
摘要:
A push-pull door handle assembly is provided for use with a door having a latch mechanism. The assembly includes a base plate, an actuator linkage associated with the base plate and configured for actuating the latch, a door handle having a working end pivotally connected to the base plate and a free end opposite of the working end configured for manipulation by an operator such that a pushing action on the working end actuates the latch. The door handle is connected to the base plate such that a pulling action on the handle activates an alarm upon the free end reaching a predetermined position.
公开/授权文献
- US20150211253A1 LIGATURE RESISTANT PUSH-PULL LATCH HANDLE 公开/授权日:2015-07-30
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