ADJUSTING DEVICE FOR BEDS, MATTRESSES, SEATS AND THE LIKE, ADJUSTABLE SLATTED BED-FRAMES AND ADJUSTABLE SEAT OR COUCH CUSHIONS

摘要

The present invention relates to a kind of tunable arrangement (10) for bed, mattress, chair etc. including multiple supporting elements (12) transverse to adjustment direction (22a), they are formed together the inclination of at least one driving device (18,26,36) of supporting surface (12A), the support component (12) relative to each other, to change the supporting surface (12A) in slope or angle. Equipment of the invention needs space as few as possible, thus) supporting element (12) is respectively provided at least one installation elements (12B) across supporting surface (12A), b) each installation elements (12B) have the first end (12B of a hinged joint (14), its step c) spacers (12C), which provide, keeps separation, in adjacent mountings (12B)) region (hinge joint (14) d of 12B) separation adjusting device (18) provide in order to adjust separation adjacent mountings (12B) region (12B ") second end (12B) and articulated joint installation elements (14).