发明名称 |
Sliding door reinforced frame header with movable cover |
摘要 |
A sliding door includes a frame comprising an elongated header member having a topwall, a backwall, an intermediate wall and a bottom wall. The bottom wall and intermediate wall are engageable with sliding door panel support rollers and the bottom wall and intermediate wall are interconnected by a separate support member to distribute door panel loads between such walls. A movable cover is attached to the header member by a hinge part including spaced apart flanges and projections co-operable with projections on the header member to support the cover in open and closed positions. The door operator is supported in the header member by a single angle-shaped frame member supporting a power supply, a controller and a door operator motor. An adjustable torsion bar assembly supports the door panel against sagging. |
申请公布号 |
US7228659(B2) |
申请公布日期 |
2007.06.12 |
申请号 |
US20040754988 |
申请日期 |
2004.01.09 |
申请人 |
OVERHEAD DOOR CORPORATION |
发明人 |
ROMERO FEDERICO;LILES, JR. WILLIAM S. |
分类号 |
E05D15/06;E05D15/48;E05F1/10;E05F15/14 |
主分类号 |
E05D15/06 |
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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