发明名称 Latching S hook
摘要 A latch for use on a S hook includes a cuff portion for mounting the latch on a S hook. The cuff portion has an elongated body with a first end and a second end, and a pair of walls extending longitudinally from the elongated body in the same direction as one another, to thereby flank a straight portion of the S hook when the latch is mounted in operative position on the S hook. A lever of the latch has a first end and a second end, and is lever pivotally connected at the first end thereof to the first end of the elongated body of the cuff portion. The second end of the lever is free and positioned inside of an open end of the S hook when the latch is mounted in operative position on the S hook and a spring mechanism is connected to the latch to thereby bias the latch lever away from the latch cuff portion and against the internal aspect of the open end of the S hook.
申请公布号 US6230375(B1) 申请公布日期 2001.05.15
申请号 US19990359835 申请日期 1999.07.23
申请人 LACLEDE CHAIN MANUFACTURING CO. 发明人 CATLETT TIMOTHY J.
分类号 F16B45/02;(IPC1-7):A44B13/02 主分类号 F16B45/02
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