发明名称 |
Vertically opening and closing folding door |
摘要 |
The invention relates to a vertically opening and closing folding door which comprises two panels which can be moved between a position in which they are extended with respect to one another and a folded-together position. According to the invention, the door panels are extended and folded by means of at least one double-acting hydraulic piston-cylinder device which is attached to the surface of the door. <IMAGE> |
申请公布号 |
NL9201424(A) |
申请公布日期 |
1994.03.01 |
申请号 |
NL19920001424 |
申请日期 |
1992.08.07 |
申请人 |
APPLIED POWER INC. TE BROOKFIELD, WISCONSIN, VER. ST. V. AM. |
发明人 |
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分类号 |
E05D15/26;E05F15/02 |
主分类号 |
E05D15/26 |
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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