发明名称 |
Lever assist for a transport dolly |
摘要 |
The lever assist device which is attached to the axle of a transport dolly has a foot pedal which is spring biased to a first, vertical inactive position, may be engaged by the foot of a user to reduce the draw force required to rotate the loaded dolly onto its wheels for displacement. |
申请公布号 |
US8235401(B1) |
申请公布日期 |
2012.08.07 |
申请号 |
US20100802841 |
申请日期 |
2010.06.15 |
申请人 |
SCRIVEN RICK;CARAFFA DAVID L |
发明人 |
SCRIVEN RICK;CARAFFA DAVID L |
分类号 |
B62B1/00 |
主分类号 |
B62B1/00 |
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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