发明名称 IMPROVED SNAP HOOK
摘要 A snap hook having a hook shank and a gate keeper. The hook shank includ es a main body and a hook member. The hook member has a hook bowl and a hook bill with the hook bill and the main body defining a gateway opening therebetween. The gate keeper has an open position and a closed position. When in its closed position the gate keeper encloses the gateway opening a nd when in its open position the gate keeper allows passage of an object throug h the gateway opening. The snap hook further includes a first and a second pivot point such that movement of the gate keeper from its closed to its open position requires at least partially rotating the gate keeper about its first pivot point and thereafter at least partially rotating the gate keeper about its second pivo t point.
申请公布号 CA2519844(A1) 申请公布日期 2007.03.15
申请号 CA20052519844 申请日期 2005.09.15
申请人 PENSAFE INC. 发明人 ACCURSI, TIM;CLAUS, BOB;LEAVITT, JOHN
分类号 F16B45/02;B66C1/36 主分类号 F16B45/02
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