Resources Contact Us Home
Mechanized foldable bed

Image Number 8 for United States Patent #6108839.

A mechanized foldable bed is disclosed. The foldable bed has a front frame assembly and a rear frame assembly pivotal with respect to the front frame assembly. The foldable bed has a motor securely mounted under the bed, a driving rod driven by the motor, a first connecting rod pivotally connected with the driving rod, a second connecting rod pivotally connected with the first connecting rod and a third connecting rod connected with the second connecting rod. A tube securely mounted under the bed is for receiving the second connecting rod therethrough. Furthermore, due to a first connector being securely connected with the front frame assembly and pivotally connected with the driving rod and a second connector pivotally between the rear frame assembly and the third connecting rod, the torso and legs of a patient are supported simultaneously or only the torso.

  Recently Added Patents
DRAM refresh method and system
Polymer bonded fibrous coating on dipped rubber articles skin contacting external surface
Variety corn line LIC7382
Method for specifying control curve parameters for controlling climatic environmental conditions of climate-controlled enclosed spaces
Registration and network access control
Systems and methods for detailed error reporting in data storage systems
  Randomly Featured Patents
Low-temperature steam generator
Cash register
Distortion measurement for noise suppression system
Relaxed constrained shortest path first (R-CSPF)
Optical air data measurement system
Two-dimensional CMOS sensor array to image documents and other flat objects
Francis-type hydraulic machine
Powder compacting presses
Shoe sole
Mixer for cooling and sealing air system of turbomachinery