ASCENT AND DESCENT DEVICE FOR AN ELECTRICALLY OPERATED BED, WHICH ASCENTS AND DESCENTS THE BED USING AN ACTUATOR

摘要

PURPOSE: An ascent and descent device for an electrically operated bed is provided to be independently operated like a separate lift.;CONSTITUTION: An ascent and descent device for an electrically operated bed comprises: a lower base frame(11) which becomes a framework; an upper base frame(21) which locates in the upper part of the lower base frame and in which a bed is installed in the top thereof; and an ascent and descent unit(30) which ascents and descents the bed and the upper base frame against the lower base frame.;COPYRIGHT KIPO 2011