发明名称 |
MULTI-DIRECTIONAL CANTED WHEEL CARRIER FOR OPERABLE WALLS |
摘要 |
A canted wheel carrier for supporting operable wall panels from upper and/or lower supporting surfaces to enable multi-directional movement of the panels and facilitate negotiation of angle turns and intersections without switches or curves in the supporting surfaces with a minimum of frictional resistance thereby reducing the force which must be applied to the panels to move them to a desired location and reducing frictional wear. The invention includes a top or bottom canted wheel carrier with or without a guide member or with a single or multiple canted wheels which engage a top or bottom supporting surface. |
申请公布号 |
IL55519(A) |
申请公布日期 |
1981.02.27 |
申请号 |
IL19780055519 |
申请日期 |
1978.09.06 |
申请人 |
PANELFOLD INC |
发明人 |
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分类号 |
E05D15/00;E05D15/06;E05D15/10;(IPC1-7):04G21/14 |
主分类号 |
E05D15/00 |
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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