发明名称 Latch apparatus
摘要 A latch apparatus for a door having a first face and a second face includes a housing adapted for mounting on the first face of the door. The bolt member pivotally mounts to the housing and extends and retracts in and out from the housing and is urged toward an extended position by a return spring. A first push type handle mounts to the housing and retracts the bolt when pushed toward the door. A spindle extends through the door from a second latch pivotally mounted to the second face of the door. The spring back engages the spindle and provides for retracting the bolt upon rotation of the spindle.
申请公布号 US6322113(B1) 申请公布日期 2001.11.27
申请号 US19990374064 申请日期 1999.08.13
申请人 TRUTH HARDWARE CORPORATION 发明人 AYERS SHAWN B.;KONDRATUK MICHAEL W.
分类号 E05B3/04;E05B63/16;E05C3/12;E05C3/16;(IPC1-7):E05B3/00 主分类号 E05B3/04
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