Movable bed frame

专利名称：Movable bed frame发明人：James M. Smirle申请号：US05/763352申请日：19770128公开号：US04087872A公开日：19780509

摘要：A movable bed frame utilizes a fist pair of arms, residing in a common plane,attached to each other at one end thereof by a shaft, pivotably secured to a pair of legs,slidably affixed to a bed frame. A second pair of arms are similarly pivoted and joinedtogether to a pair of bed frame legs located adjacent the headboard end of the frame.The free ends of the arms engage slots located in opposed side members of the frame.Electric motor devices are rotatably coupled to the pair of shafts driving the arms so asto cause the head end or the foot end of the bed frame to move independently of oneanother relative to a supporting surface for the legs. Means are provided to lower orraise the entire bed frame apparatus by the simultaneous operation of the motors.

申请人：SMIRLE; JAMES M.

代理人：Robert D. Farkas

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