发明名称 |
DEPLOYMENT MECHANISM FOR A RETRACTABLE ROOF SYSTEM FOR A LARGE BUILDING STRUCTURE |
摘要 |
A retractable roof system (30) for a large building structure (32) for selectively closing off an opening (39) of a fixed roof (34) of the building structure (32), the system includes at least one roof section (40) movably mountable on at least one pier (42). A deployment mechanism (46) is provided and includes ropes (66) and pulleys (68) appropriately mounted on the top section (50) of the pier (42). The ropes (66) extend from an actuating piston (60) to the movable part (44) of the top section (50). |
申请公布号 |
CA2768049(A1) |
申请公布日期 |
2010.01.21 |
申请号 |
CA20092768049 |
申请日期 |
2009.07.14 |
申请人 |
DELANEY TECHNOLOGIES INC. |
发明人 |
DELANEY, FRANCOIS |
分类号 |
E04B7/16;E04B1/342;E04H3/14 |
主分类号 |
E04B7/16 |
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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