发明名称 |
SECTIONAL DOOR HAVING MULTIPLE PIECE PANEL SECTIONS |
摘要 |
A sectional door, which may be an overhead door (10) such as a residential garage door, including hingedly connected door panels (12a-12d) each being formed from a plurality of subpanels (14a-14d). The subpanels (14a-14d) forming each door panel (12a-12d) are disposed end-to-end to form the entire length of the door panel (12a-12d). Rigid connection between adjacent subpanels (14a-14d) of the same door panel (12a-12d) is made by at least one and preferably two connecting bars (32) extending within channels (34, 36) of adjacent subpanels (14a-14d) in a lengthwise direction. The connecting bars (32) are each formed of a length substantially less than the overall length of the door panel (12a-12d) but slightly longer than the length of an individual subpanel (14a-14d). All components of the door (10) may be stored and transported in relatively small packages or cartons (100), yet may be assembled into a structurally rigid, wind resistant sectional door (10).
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申请公布号 |
CA2205899(C) |
申请公布日期 |
1999.09.28 |
申请号 |
CA19952205899 |
申请日期 |
1995.11.27 |
申请人 |
CLOPAY BUILDING PRODUCTS COMPANY, INC. |
发明人 |
LEWIS, RICHARD J., JR.;LEIST, ALAN R.;SACHS, WILLIAM J., JR. |
分类号 |
E06B3/48;E06B3/70;(IPC1-7):E06B3/48 |
主分类号 |
E06B3/48 |
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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