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公开(公告)号:US06848684B2
公开(公告)日:2005-02-01
申请号:US10245173
申请日:2002-09-17
CPC分类号: B25H1/04 , Y10S269/90 , Y10S269/901
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.
摘要翻译: 便携式工作台包括顶部结构,支撑结构和可折叠框架。 顶部结构包括位于公共平面中的顶部构件。 顶部构件包括上工作表面和下支撑表面。 下支撑表面包括形成在其上的多个肋部。 顶部构件还包括限定夹紧表面的纵向延伸的相对侧部。 联动机构与框架协作以在扩展的工作位置和塌缩的运输位置之间致动工作台。 杠杆可释放地与框架配合以将工作台保持在锁定的展开位置。
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公开(公告)号:US06883793B2
公开(公告)日:2005-04-26
申请号:US10245092
申请日:2002-09-17
CPC分类号: B25H1/04
摘要: A portable workbench includes a top structure, a support structure and a collapsible frame. The top structure includes upper work supporting surfaces lying in a common plane and 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.
摘要翻译: 便携式工作台包括顶部结构,支撑结构和可折叠框架。 顶部结构包括位于公共平面中的上部工件支撑表面和限定夹紧表面的纵向延伸的相对的侧部。 联动机构与框架协作以在扩展的工作位置和塌缩的运输位置之间致动工作台。 杠杆可释放地与框架配合以将工作台保持在锁定的展开位置。
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公开(公告)号:USD482553S1
公开(公告)日:2003-11-25
申请号:US29167542
申请日:2002-09-17
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公开(公告)号:USD482208S1
公开(公告)日:2003-11-18
申请号:US29167596
申请日:2002-09-17
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