发明名称 |
Power tool having a vibration isolating handle |
摘要 |
A power tool includes: a power tool main body; a handle holder protruding from the power tool main body; a handle extending in a protruding direction of the handle holder and having an arm portion engaging the handle holder; and an elastic body carried between the power tool main body and the handle. The handle holder has a spherical convex outer circumferential face. The arm portion surrounds the handle holder and has a spherical concave inner circumferential face. The convex outer circumferential face of the handle holder is inserted and fitted into the concave inner circumferential face. The elastic body is carried between the power tool main body and the handle around the outer circumference of the handle holder in a radial direction vertical to a protruding-direction central axis of the handle holder.
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申请公布号 |
US7721818(B2) |
申请公布日期 |
2010.05.25 |
申请号 |
US20050260418 |
申请日期 |
2005.10.28 |
申请人 |
HITACHI KOKI CO., LTD. |
发明人 |
INAGAWA HIROTO;OHTSU SHINKI;KOBORI KENJI;EBATA TETSUO |
分类号 |
B25G1/01;B25F5/02;B26B25/00 |
主分类号 |
B25G1/01 |
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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