发明名称 |
SINGLE FREE-END WIRE REEL |
摘要 |
A single free-end wire reel includes a leveled area disposed on a rotary member to level arc tracks and a gap formed at the intersection of the arc tracks to change the motion track of a limit block. The present invention not only keeps the limit block to have a dual-positioning function when doing a circular motion but also controls the length of a wire exactly, providing a smooth operation when extending or extracting the wire.
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申请公布号 |
US2011139918(A1) |
申请公布日期 |
2011.06.16 |
申请号 |
US20100756469 |
申请日期 |
2010.04.08 |
申请人 |
YI-CHEN CHEN;WANG WANG DAH ENTERPRISE CO., LTD.;DONG GUAN TOP DEN ELECTRONICS LIMITED COMPANY |
发明人 |
CHEN YI-CHEN |
分类号 |
B65H75/44;B65H75/48 |
主分类号 |
B65H75/44 |
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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