发明名称 |
Temporary structure |
摘要 |
<p>A prefabricated stackable unit (4) for use in the erection of a temporary structure includes a stepped section which is movable between a plurality of positions and leads from a lower surface to an upper surface of the unit. At each corner of the unit (4) there is a quick release bolt which is retained in a recess in a plate. When two units are brought together the bolt can be inserted into a hole in a plate on the second unit and locked therein. A base unit (2) has a castor (48) carried on a spigot (58) disengaged position to a surface engaged position to hold the at each corner. A brake (16) is movable from a surface base unit in position on the surface. <IMAGE></p> |
申请公布号 |
GB2265653(A) |
申请公布日期 |
1993.10.06 |
申请号 |
GB19920006566 |
申请日期 |
1992.03.25 |
申请人 |
* BRITISH BROADCASTING CORPORATION;* METEORLITES PRODUCTIONS LIMITED |
发明人 |
RONAN PETER * WILLSON;PAUL * DEVINE;JOHN * AITKEN |
分类号 |
B60B33/00;E04G1/14;E04G5/00;E04G5/02 |
主分类号 |
B60B33/00 |
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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