发明名称 |
Rotary tool with multiple tool attachment interfaces |
摘要 |
<p>A rotary tool comprising an output shaft having an axis of rotation and a distal neck portion which has at least three neck faces that do not intersect the axis of rotation, plus a generally U-shaped spring element having a base portion and two leg portions, wherein the spring element straddles the distal neck portion.</p> |
申请公布号 |
EP2039449(B1) |
申请公布日期 |
2010.08.11 |
申请号 |
EP20070117056 |
申请日期 |
2007.09.24 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
LEONG, CHI HOE;WAN, MOHSEIN;LEE, SIEW YUEN;LUTZ, MANFRED |
分类号 |
B23B31/107;B25B23/00 |
主分类号 |
B23B31/107 |
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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