发明名称 Hinge and collapsible device utilizing the same
摘要 A hinge includes a first connecting member, a shaft, a second connecting member, a first fixing member rotatably mounted to the shaft, a ring immovable fixed to the shaft and abutting against the first fixing member, a number of biasing members all rotationally mounted to the shaft, and a fastener. The shaft extends from the first connecting member, with a threaded distal end of the shaft engaging with the fastener. The second connecting member defines a first depressed portion, a through hole transversely passing through the first depressed portion for rotationally fitting about the shaft, and a fixing slot in a first end of the second connecting member. The first fixing member is received in the first depressed portion, and a fixing protrusion extends from the first fixing member for engaging with the fixing slot.
申请公布号 US7921515(B2) 申请公布日期 2011.04.12
申请号 US20080266562 申请日期 2008.11.07
申请人 HON HAI PRECISION INDUSTRY CO., LTD. 发明人 CHIANG CHEN-WEI
分类号 E05C17/64 主分类号 E05C17/64
代理机构 代理人
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