发明名称 |
SELF-SUPPORTING PIER 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) of substantially C-section when viewed in profile. The or each pier (42) comprises a ground-engaging foot (43) with an upstanding substantially columnar portion (48) leading to a substantially horizontal top section (50) provided with a movable bracket (44) reciprocable in guide channels (54) formed in the top section (50) and actuable by a deployment mechanism (46). |
申请公布号 |
CA2768048(A1) |
申请公布日期 |
2010.01.21 |
申请号 |
CA20092768048 |
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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