发明名称 Process for operating a revolving door
摘要 The invention relates to a process for operating a revolving door in which an electric motor provides assistance in that the manual force exerted by a person on a wing is reduced by one DELTA v and thus the person using the door need exert only limited force.
申请公布号 AU687130(B2) 申请公布日期 1998.02.19
申请号 AU19950011057 申请日期 1994.12.08
申请人 DORMA GMBH & CO. KG 发明人 JURGEN STARK
分类号 E05F15/20;F16P3/00;(IPC1-7):E05F15/12;E05F15/10 主分类号 E05F15/20
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