发明名称 Lockable gate latch using a bolt with a groove and a perpendicular pin that engages the groove preventing movement
摘要 A lockable gate latch (1) is disclosed. The latch (1) includes a bolt (2) incorporating a bolt groove (41), which can slide between a first, engaged position and a second, disengaged position. The bolt is biased (3) towards the first position. A locking means, including a locking pin (31), engages with the bolt groove (41) to prevent the bolt sliding. This is achieved by rotating the locking pin (31) which rotates a pin groove (40), that is profiled to allow the bolt (2) to slide past the locking pin (31) and it incorporated into the locking pin (31), away from the bolt groove (41).
申请公布号 NZ553548(A) 申请公布日期 2008.11.28
申请号 NZ20070553548 申请日期 2007.03.02
申请人 LIONEL HAROLD LARSEN AND PRISCILLA GRACE LARSEN TRADING AS WESCO FARM PRODUCTS 发明人 LARSEN, LIONEL HAROLD
分类号 (IPC1-7):E05C1/00;E05B55/00;E05C1/08;E05B55/08 主分类号 (IPC1-7):E05C1/00
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