发明名称 Cabinet with roller blind to be opened upwards
摘要 A cabinet has a cabinet frame and a roller blind (1) which is to be opened upwards. Engaging on the roller blind (1) are at least two springs (6, 7, 8, 9) which are attached by their other ends to the cabinet frame and have different spring characteristics and/or different tension. The sum of the forces exerted by the springs (6, 7, 8, 9) on the roller blind (1) is substantially equal to zero in any position of the roller blind (1). <IMAGE>
申请公布号 DE3318582(A1) 申请公布日期 1984.11.22
申请号 DE19833318582 申请日期 1983.05.20
申请人 SVOBODA, JOHANN, ST. POELTEN, NIEDEROESTERREICH, AT 发明人 SVOBODA, JOHANN, ST. POELTEN, NIEDEROESTERREICH, AT
分类号 E06B9/11;(IPC1-7):A47B96/20 主分类号 E06B9/11
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