发明名称 |
Sheave assembly for a tire lift/carrier winch |
摘要 |
A two-piece sheave assembly is provided for a tire lift/carrier winch. The sheave assembly includes a molded plastic, one-piece sheave component that is molded to include a first sheave side plate, an integral sheave center hub with a cable-wrapping track thereon and optionally an integral annular toothed driven ring gear for mating with a toothed drive gear of the winch. The molded plastic sheave component is attached to a second sheave side plate, which may be metal, to form the two-piece sheave assembly. Apertures for the winch drive shaft and the pivotable cable end fitting are integrally molded in the first sheave component.
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申请公布号 |
US5415377(A) |
申请公布日期 |
1995.05.16 |
申请号 |
US19920995330 |
申请日期 |
1992.12.23 |
申请人 |
SPARTON CORPORATION |
发明人 |
BRITT, DONALD R.;REMPINSKI, DONALD R.;LIVSHITS, MIKHAIL;SOVIS, DAVID M. |
分类号 |
B62D43/04;B66D1/00;B66D1/30;B66D3/04;(IPC1-7):B66D1/00;B66D5/14;B65H75/18 |
主分类号 |
B62D43/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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