发明名称 Gate latch
摘要 A gate latch assembly comprising: (a) a biased latchbolt repositionable between a retracted position and an extended position; (b) a latchbolt catch to receive the latchbolt; and (c) a two-stage mechanism for repositioning the latchbolt from the extended position to the retracted position including a first stage mechanism having a clutch for selectively engaging the latchbolt, and a second stage mechanism for repositioning the latchbolt from the extended position to the retracted position while the clutch is engaged, where the second stage mechanism is repositionable independent of the latchbolt when the clutch is not engaged.
申请公布号 US2008191497(A1) 申请公布日期 2008.08.14
申请号 US20070706073 申请日期 2007.02.14
申请人 MAYO STEPHEN K;BRYANT WILLIAM JOHN 发明人 MAYO STEPHEN K.;BRYANT WILLIAM JOHN
分类号 E05C1/12 主分类号 E05C1/12
代理机构 代理人
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