发明名称 Reel
摘要 A reel for an anchor rope or line on a boat having springs to rewind the rope or the like. One or more springs may be used, although several small springs are preferred. Any particular size of reel may require a different number of springs for various sizes and weights of ropes which may be wound. When less than the maximum number of springs is required, a spacer is used to replace the unnecessary spring or springs without any other change in the reel construction.
申请公布号 US4103844(A) 申请公布日期 1978.08.01
申请号 US19770787371 申请日期 1977.04.14
申请人 SANDVIK, INC. 发明人 DEINERT, J. CLIFFORD;TAYLOR, CHARLES E.;MUMFORD, HARRY W.
分类号 B63B21/16;B65H75/48;B66D1/02;(IPC1-7):B65H75/48 主分类号 B63B21/16
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