发明名称 |
Winch and attachment therefor. |
摘要 |
<p>A removable attachment for a winch has a C-shaped member (5) which fits over the drum (2) of the winch (1) and applies a radially inward force to runs (3) of a rope around the drum (2). The C-shaped member (5) is resilient and its lips are pressed over the rope on the drum (2) so that it extends more than half way round the drum. The C-shaped member (5) has a projection (11) extending from one lip to abut against the lead run (4) of the rope, which prevents free rotation of the C-shaped member (5) on the drum. The member (5) may be frusto-conical to conform to the outline of a conventional winch drum. In this way a large variety of standard hand-powered winches can easily and quickly be converted to ones having a self-tailing action.</p> |
申请公布号 |
EP0056909(A2) |
申请公布日期 |
1982.08.04 |
申请号 |
EP19810306158 |
申请日期 |
1981.12.30 |
申请人 |
LEWMAR MARINE LIMITED |
发明人 |
HUGGETT, RICHARD DAVID JOHN |
分类号 |
B66D1/74;(IPC1-7):66D1/74 |
主分类号 |
B66D1/74 |
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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