Abstract: A movable bed contains a base, a moving assembly, a first electric actuator, a second electric actuator, a driving shaft for matching with a support stand, and a lifting rack. The moving assembly includes four rollers fitted into two rails of the base. The base includes a centrally horizontal rod with a U-shaped piece. A top end of the first electric actuator is rotatably coupled with a connecting piece of the driving shaft, and the driving shaft has two ends connecting with the support stand and two U-shaped pieces. The second electric actuator includes a bottom end fixed on the moving assembly and a top end rotatably coupled with a L-shaped piece of a first plate of the lifting rack, one end of the first plate is rotatably joined with a second plate. The second plate is rotatably connected with a pushing bar also rotatably joined with the moving assembly.
Abstract: A pull down bed with automatic locking device has a movable framework, which constitutes a mattress frame, and is hinged to a container body, which constitutes a piece of furniture, so as to define a closed position, in which said mattress frame is substantially inside the piece of furniture, and an open position, for use as a bed, in which the mattress frame is in a horizontal position and rests on the ground by means of two feet. The mattress frame is hinged to the piece of furniture at one end and has its feet at the other end. The pull down bed includes a device for locking said mattress frame in the closed or horizontal position, which is actuated by an actuation device, which includes the feet.
Abstract: An adjustable headrest whose height and angle may be selectively adjusted. The selected height may be adjusted by the use of a cam clamp that requires the use of only one hand to operate. The selected angle may be adjusted by the use of a cam clamp that also requires the use of only one hand to operate.