| 摘要 |
<p>An adjustable bed (80) including a bed foundation assembly (84) having a body member (88) and a separate head member (86), a mattress (90), an electric motor (92) coupled to the head member (88), and a support frame (82) which supports the mattress (90), foundation (84), and motor (92). The motor (92) pivots the head edge of the bed member upwardly and moves the head member away from the body member along a roller-glide assembly (144, 146, 148, 150), and also moves the entire foundation assembly (84) towards the head end of the frame. The head portion of the mattress does not slide with respect to the foundation head member, and the head egdes (100, 102) of the mattress and foundation travel up and down in a vertical straight line thereby remaining in constant close proximity to a wall adjacent the head end of the bed. The foundation body member has articulated foot, thigh, and seat portions (230, 232, 234) which are adjusted by a second electric motor (96).</p> |
