发明名称 |
Tensioning apparatus for strings on a tennis racket |
摘要 |
Tensioning apparatus (1) has a toothed wheel (3) associated with an index (4) as a tension measurement device. The wheel has its teeth engaging with the teeth of a second wheel (5) driving the axis into rotation around which the string is winding. An Independent claim is also included for the machine to install the strings on the racket.
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申请公布号 |
FR2806638(A1) |
申请公布日期 |
2001.09.28 |
申请号 |
FR20000003580 |
申请日期 |
2000.03.21 |
申请人 |
C.D.M. INDUSTRIES |
发明人 |
LOREAU ERIC;BLANCHARD ROBERT |
分类号 |
A63B51/14;G01L5/06;(IPC1-7):A63B51/00 |
主分类号 |
A63B51/14 |
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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