Adjusting system for e.g. back- or foot rest on chair or sun bed comprises spindle, on which nut is mounted operating two levers, one of which moves another lever on which back- or foot rest is mounted

摘要

The adjusting system for e.g. a back- or foot rest on a chair or sun bed comprises a spindle (18), on which a nut (19) is mounted. This operates two levers (23, 24), one of which (24) moves another lever (16) on which the back- or foot rest is mounted.