发明名称 |
Plastic load rest for a jack |
摘要 |
An integral plastic load rest for a pantograph jack having a laterally extending channel to engage a vehicle and a reinforced seat centrally positioned under the channel to transfer vehicle load to the jack while allowing clearance for the jack teeth.
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申请公布号 |
US5386969(A) |
申请公布日期 |
1995.02.07 |
申请号 |
US19940246080 |
申请日期 |
1994.05.19 |
申请人 |
VENTRA GROUP INC. |
发明人 |
POPOWICH, DAVID J. |
分类号 |
B66F3/12;B66F13/00;(IPC1-7):B66F3/12 |
主分类号 |
B66F3/12 |
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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