发明名称 |
FLEXIBLE TRANSMISSION DEVICE FOR TOOL EXTENSIONS AND THE LIKE |
摘要 |
Flexible transmission devices, for example for use a tool extensions for effecting rotation of fasteners that are difficult or impossible to access straight on using the normal output of a tool. A series of internal couplers are connected together end-to-end by constrained ball and socket joints that allow tilting between the axes of the couplers while constraining relative rotation of the couplers about said axes. The internal couplers form a flexible shaft inside an outer casing formed by a series of collar-shaped links joined in adjacent pairs by a single-axis pivot connection, each positioned to coincide with a respective one of the ball and socket joints. |
申请公布号 |
CA2789488(A1) |
申请公布日期 |
2012.11.21 |
申请号 |
CA20122789488 |
申请日期 |
2012.09.13 |
申请人 |
DAUVIN, JAE E.;DAUVIN, GEORGE A. |
发明人 |
DAUVIN, JAE E.;DAUVIN, GEORGE A. |
分类号 |
F16C1/04;B25B29/00 |
主分类号 |
F16C1/04 |
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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