发明名称 |
Faltwand, bestehend aus miteinander gelenkig verbundenen doppelwandigen Flügeln. |
摘要 |
A partition wall movable in an opening (5) and consisting of double-walled panels (1) coupled pivotally to each other at the standing edges, alternate panels being formed with a guide member (2) attached fixedly to the panel and displaceable along a rail (3) extending above the panels, wherein one or each panel without a guide member is embodied with stretching means in the form of a pin-like body (11) which is slidable in the upper rail (3) and which is continuously loaded by a force directed towards one of the standing hinged edges, so urging the pin-like body in the upper rail such that the panel freely swivellable between the adjacent panels is forced into a position parallel to the guide rail, with the result that the adjoining panels are straightened also and wherein a multiple hinge (20-26) assembly is provided between adjacent panels, contributing to a perfect stretching of said adjacent panels. |
申请公布号 |
DE68907768(T2) |
申请公布日期 |
1993.11.11 |
申请号 |
DE1989607768T |
申请日期 |
1989.04.06 |
申请人 |
PELLA B.V., PANNINGEN, NL |
发明人 |
VERSTRATEN, MARKUS FRANSISCUS JOSEPHUS, NL-5993 CV MAASBREE, NL |
分类号 |
E06B3/48;E05D3/06;E05D15/26 |
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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