发明名称 Movable wall system
摘要 A door closer for a door of a movable wall element can preferably be configured for being disposed in a frame of the wall element for movement along with the wall element. The door closer can preferably be coupled to the door via a coupling pin in the door and a hole located in the drive shaft outlet of the door closer, which hole preferably runs perpendicular to the frame profile. Such an installation can be realized on existing door systems, without requiring complex and expensive caulking work in the floor.
申请公布号 US5544462(A) 申请公布日期 1996.08.13
申请号 US19930147769 申请日期 1993.11.02
申请人 DORMA GMBH + CO. KG 发明人 KORDES, HERBERT
分类号 E05D15/06;E05F3/22;(IPC1-7):E05D3/02 主分类号 E05D15/06
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