Electrical drive system for e.g. adjustable couch, has two linear drives, of which one drive is individual drive for driving back section and other drive includes housing for two-side drive and is provided for driving leg section

摘要

The system has two linear drives (18, 22), a power supply device, a controller, and an operating device. The drive (18) is an individual drive and is provided for driving a back section of a seating furniture, and the drive (22) includes a housing (8) for a two-side drive and is provided for driving a leg section of a seating furniture. The drive (22) is provided with a gear at an end of the housing. The housing has a movable cover at both ends and the gear is driven by a low-voltage direct current motor.