US 12,264,531 B2
Drive device for a movable furniture part
Andreas Folie, Dornbirn (AT); Martin Huber, Lindau (DE); Klaus Kroess, Dornbirn (AT); and Juan Jesus Pedrosa Fernandez, Dornbirn (AT)
Assigned to JULIUS BLUM GMBH, Hoechst (AT)
Filed by Julius Blum GmbH, Hoechst (AT)
Filed on Apr. 18, 2023, as Appl. No. 18/136,071.
Application 18/136,071 is a continuation of application No. PCT/AT2021/060381, filed on Oct. 15, 2021.
Claims priority of application No. A 50908/2020 (AT), filed on Oct. 22, 2020.
Prior Publication US 2023/0313587 A1, Oct. 5, 2023
Int. Cl. E05F 1/08 (2006.01); E05F 1/10 (2006.01); E05F 5/02 (2006.01)
CPC E05F 5/02 (2013.01) [E05F 1/105 (2013.01); E05Y 2201/212 (2013.01); E05Y 2900/20 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A drive device for a movable furniture part, comprising:
a support to be fastened to a furniture carcass,
an actuating arm device mounted movably on the support and to be connected to the movable furniture part,
an energy storage mechanism configured to apply a force to the actuating arm device,
a damping device having a damper housing and being configured to dampen a closing movement and an opening movement of the actuating arm device, and
an adjustment device configured to adjust a relative position between the damper housing and the support such that the damping device is adjustable in terms of a damping start position in relation to an angle position of the actuating arm device relative to the support,
wherein the adjustment device comprises an adjustment element coupled to the damping device such that an adjustment of the damping force, of the damping start position, and/or of the damping stroke carried out by the adjustment device can be performed on the damping device both when damping the actuating arm device during the closing movement and when damping the actuating arm device during the opening movement.