发明名称 |
VENTILATION MEMBER TO BE INCORPORATET IN EXTERNAL WALLS OF BUILDINGS |
摘要 |
A ventilating element built into the outside wall of buildings with cross beams (24) created at the stated distance between the side walls (16) containing the plate (56) of the profile sloped between two longitudinal posts running parallel on the perimeter of the facade and the rear wall, the rear longitudinal post (44, 44n) of the cross beam (24) under the sloped plate (56) of the profile is equipped with a longitudinal clamping grieve (54) with a partially round cross-section in which there is the ball-mounted wheel flange (78) of the valve base (80) to balance the pressure. This wheel flange (78) of the base is created on the plate (81) of the valve (80) covering the section of the rear longitudinal belt.<IMAGE> |
申请公布号 |
PL174218(B1) |
申请公布日期 |
1998.06.30 |
申请号 |
PL19930298921 |
申请日期 |
1993.05.12 |
申请人 |
BETONBAU GMBH |
发明人 |
PRIMUS ILLO-FRANK;HERRMANN RAINER;KAUTE CHRISTOPH |
分类号 |
F24F13/08;E06B7/082;F24F13/18 |
主分类号 |
F24F13/08 |
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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