EP 1115311 B1 20021009 - ADJUSTABLE BED BASE
Title (en)
ADJUSTABLE BED BASE
Title (de)
VERSTELLBARER BETTROST
Title (fr)
SOMMIER REGLABLE
Publication
Application
Priority
- DE 9902999 W 19990920
- DE 19843259 A 19980921
Abstract (en)
[origin: WO0016663A1] The invention relates to a bed base which can be adjusted by means of an electric motor. The inventive bed base is comprised of a frame having two longitudinal and transversal spars, of at least one pivotally mounted foot or back section having an inner frame and an adjusting drive arranged underneath the frame. The bed base also comprises an adjusting mechanism with an adjusting lever (4) which is linked to the frame, which is situated underneath the inner frame and which rests thereon. The bed base also has a lever arm (5) which is connected to the adjusting lever such that it cannot be rotated and which is connected to the adjusting drive via a coupling element. Said bed base is constructed in a simple manner and of few components and can be economically produced. To this end, the coupling element is comprised of a rope-, strap-, or chain-shaped traction means (6) and the adjusting drive (1) drives a shaft (7) on which the one winding device for the traction means (6) is arranged.
IPC 1-7
IPC 8 full level
A47C 20/04 (2006.01)
CPC (source: EP)
A47C 20/041 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0016663 A1 20000330; AT E225624 T1 20021015; AU 1260800 A 20000410; AU 745636 B2 20020328; DE 19843259 C1 19991202; DE 59903060 D1 20021114; EP 1115311 A1 20010718; EP 1115311 B1 20021009; TR 200003849 T2 20010621
DOCDB simple family (application)
DE 9902999 W 19990920; AT 99955748 T 19990920; AU 1260800 A 19990920; DE 19843259 A 19980921; DE 59903060 T 19990920; EP 99955748 A 19990920; TR 200003849 T 19990920