发明名称 Forged chain and flight assembly and method of making same
摘要 The forged chain link and flight assembly and method of making same provide for use of a hollow sleeve for engaging link ends together and engaging flights to the link through engagement of a suitable connector through the flights and the sleeve to make the flights easily replaceable. As an alternative embodiment a solid sleeve incorporating threaded ends is also proposed for use in engaging flights to a forged chain link.
申请公布号 US7080728(B2) 申请公布日期 2006.07.25
申请号 US20040938916 申请日期 2004.09.11
申请人 4B ELEVATOR COMPONENTS, LTD. 发明人 GUNSTON ADEN MICHAEL
分类号 B65G19/24 主分类号 B65G19/24
代理机构 代理人
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