发明名称 Drive system for driving and for guiding a wall element for a room partitioning wall system
摘要 A drive system for driving and for guiding a wall element, in particular for a room partitioning wall system, with a carriage unit, which is guided to be longitudinally movable in a guiding rail. The carriage unit has a roller carriage disposed within the guiding rail, and a drive unit disposed below the guiding rail. A guiding device is provided in the transition area between the roller carriage and the drive unit that cooperates with the guiding rail for guiding the carriage unit.
申请公布号 US8479447(B2) 申请公布日期 2013.07.09
申请号 US200913000285 申请日期 2009.05.29
申请人 LIEBSCHER ARNE;LUETTMANN OLAF;HOOPMANN HARALD;DORMA GMBH +CO. KG 发明人 LIEBSCHER ARNE;LUETTMANN OLAF;HOOPMANN HARALD
分类号 E05F15/14;E05F11/54 主分类号 E05F15/14
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