发明名称 |
Fold and roll retractable locator |
摘要 |
A fold and roll platform assembly having a pair of platform panels, and support units for supporting the platform panels on an underlying support structure. Each support unit has a locator pin mounted on a frame for movement from a retracted position to an upwardly extending position for engagement in a hole in a platform panel to locate the panel. The locator pin can be retracted into a recess provided in the frame.
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申请公布号 |
US5317842(A) |
申请公布日期 |
1994.06.07 |
申请号 |
US19920923297 |
申请日期 |
1992.07.31 |
申请人 |
STAGERIGHT CORPORATION |
发明人 |
ROGERS, ORLEY D.;STATEN, KENNETH E. |
分类号 |
E04H3/28;(IPC1-7):E04H3/26 |
主分类号 |
E04H3/28 |
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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