发明名称 Gravity operated gate latch
摘要 A symmetrical gravity operated gate latch for fastening a two way gate and arranged to be manually released easily from either side of the closed gate to permit swinging movement and opening of the gate in either direction. The gate latch including a means for swinging the free end of the gate shut, thereby securing itself through inertia and gravity. The free end of the gate including a striker bar which passes through the striker slot and through the first of two pivotally mounted flappers. The second flapper is positioned so said flapper may not pivot out of the housing, thereby securing the striker bar between the flappers until one of the flappers is rotated inward to release the striker bar.
申请公布号 US6425612(B1) 申请公布日期 2002.07.30
申请号 US19990469855 申请日期 1999.12.22
申请人 SCHAEFFER TOM STEPHENS 发明人 SCHAEFFER TOM STEPHENS
分类号 E05B15/00;E05B63/14;E05B65/00;E05B65/06;E05C3/04;(IPC1-7):E05B15/02 主分类号 E05B15/00
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