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公开(公告)号:US20080217843A1
公开(公告)日:2008-09-11
申请号:US12043000
申请日:2008-03-05
申请人: Robert David Pickard
发明人: Robert David Pickard
IPC分类号: B65H31/12
CPC分类号: B65H3/322 , B65G59/005 , B65H33/04 , B65H2301/4228 , B65H2701/1922 , B66F9/12
摘要: A plasterboard wedge has an acute edge that is sufficiently thin to be inserted between the edges of consecutive plasterboard sheets arranged in a stack. The wedge is then pressed into the stack to form a gap on both lateral sides of the wedge into which the forks of a fork-lift can be inserted. The fork-lift can then lift the desired number of plasterboard sheets off the stack onto a vehicle. A tip of one of the fork-lift forks is used to press the wedge into the stack, and is located in a horizontal groove in the blunt face to prevent relative vertical slipping.
摘要翻译: 石膏板楔具有足够薄的锐边以插入布置在堆叠中的连续石膏板片的边缘之间。 然后将楔块压入堆叠中,以在楔子的两个侧面上形成间隙,叉子的叉子可插入该间隙中。 叉车可以将所需数量的石膏板片从堆叠上提起到车辆上。 使用一个叉车叉的尖端将楔子压入堆叠中,并且位于钝脸中的水平凹槽中,以防止相对垂直滑动。
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公开(公告)号:USD590676S1
公开(公告)日:2009-04-21
申请号:US29304665
申请日:2008-03-05
申请人: Robert David Pickard
设计人: Robert David Pickard
CPC分类号: B65H3/322 , B65G59/005 , B65H33/04 , B65H2301/4228 , B65H2701/1922 , B66F9/12
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