发明名称 |
REPOSITIONABLE PIT SEAL |
摘要 |
A method of selectively closing off a loading dock opening defined by a loading dock pit recessed within a floor of a building and a doorway into the building, the method comprising: (a) repositioning a pit seal panel having a substantially incompressible height and width to a barrier position where the pit seal panel closes off a rectangular area substantially spanning an entire vertical dimension and an entire widthwise dimension of the loading dock pit; and (b) lowering an overhead door to concurrently contact the pit seal panel and the floor of the building to close off the loading dock opening.
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申请公布号 |
US2011061185(A1) |
申请公布日期 |
2011.03.17 |
申请号 |
US20100686465 |
申请日期 |
2010.01.13 |
申请人 |
KIMENER R PETER;KIMENER THOMAS TERRANCE;FRANK KENNETH A |
发明人 |
KIMENER R. PETER;KIMENER THOMAS TERRANCE;FRANK KENNETH A. |
分类号 |
B65G69/32;B65G69/28;E01D1/00 |
主分类号 |
B65G69/32 |
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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