发明名称 |
Workbench having plastic clamping work surface |
摘要 |
A portable workbench includes a top structure, a support structure and a collapsible frame. The top structure includes top members lying in a common plane. The top members include upper working surfaces and lower supporting surfaces. The lower supporting surfaces include a plurality of rib portions formed thereon. The top members further include longitudinally extending opposed side portions defining clamping surfaces. A linkage mechanism cooperates with the frame to actuate the workbench between an expanded working position and a collapsed transport position. A lever releasably cooperates with the frame to maintain the workbench in a locked expanded position.
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申请公布号 |
US2004051224(A1) |
申请公布日期 |
2004.03.18 |
申请号 |
US20020245173 |
申请日期 |
2002.09.17 |
申请人 |
FORTIN MARC A.;MASON JOHN BRYAN;SIROIS MIKE G.;WATTERS ROBERT D.;READ CLIFFORD D. |
发明人 |
FORTIN MARC A.;MASON JOHN BRYAN;SIROIS MIKE G.;WATTERS ROBERT D.;READ CLIFFORD D. |
分类号 |
B25B1/02;B25H1/00;B25H1/04;(IPC1-7):B25B1/02 |
主分类号 |
B25B1/02 |
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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