发明名称 Forged chain link assembly
摘要 The forged chain link assembly comprises a forged chain link having a male end and a female end which cooperates with an opposite end of an adjacent link to form a chain, each end having a bore therein which cooperates with a bore in the opposite end of an adjacent link for receiving a hollow sleeve and bolt assembly therein for creating a forged link chain wherein the links pivot relative to each other, a hollow sleeve of the hollow sleeve and bolt assembly extending through the bores, with a washer of a diameter greater than that of the bore positioned to each lateral side of the female end of a chain link, and an elongate bolt extending through each washer and a bore in the hollow sleeve and receiving a nut thereon, the hollow sleeve having a length which is not equal to a lateral extent of the female end.
申请公布号 US7281627(B1) 申请公布日期 2007.10.16
申请号 US20060355305 申请日期 2006.02.15
申请人 4B ELEVATOR COMPONENTS, LTD. 发明人 GUNSTON ADEN MICHAEL
分类号 B65G17/06 主分类号 B65G17/06
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