发明名称 |
Lever-activated locking bar brace for a window or a door |
摘要 |
A housing outlet comprises an inner closure frame provided with a C-shaped receiving groove and having a plurality of sections and a locking bar assembly having a single handle and a plurality of locking bars which are slidably supported in the receiving groove. The locking bars have a U-shaped cross section with two legs having side grooves extending over the full length of the legs and limited by a lower web having a thickness of S1 and an upper web having a thickness of S2. The receiving groove has a height H1 which is greater than the height H2 of the locking bar by the thickness S1 of the lower web. The receiving groove and the locking bar have a cross-section which is the same in all sections of the closure frame. The receiving groove has an inwardly extending edge strip, which has a height H3 smaller than the height N of the side grooves.
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申请公布号 |
US4928428(A) |
申请公布日期 |
1990.05.29 |
申请号 |
US19860943665 |
申请日期 |
1986.12.18 |
申请人 |
SCHUCO HEINZ SCHURMANN GMBH & CO. |
发明人 |
GEBHARDT, AXEL;DIEKMANN, BERND;SCHMIDT, RUEDIGER |
分类号 |
E05C9/00;E05C9/18;E05D15/52 |
主分类号 |
E05C9/00 |
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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