Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Bed capable of ready bedcloth changing without moving a person thereon










Image Number 16 for United States Patent #6006378.

A bed permits changing of bedclothes without moving the person on it and without substantial burden for either the patient or the care-taker. A left and a right carriage member 5 and 6, wheels 15 to 18 and a shaft 7 constitute a carriage. The carriage supports mats 11 and 12 via balancing members 3 and 4 and shafts 1 and 2 and advances the mats 11 and 12 along rails 31 and 32. The mat 12 is stretched between the rails 31 and 32 by fasteners. The balancing members 3 and 4 are rotatably coupled by a shaft to downward extensions 5a and 6a of the carriage members 5 and 6. The shafts 1 and 2 are rotatably mounted in the balancing members 3 and 4. With advancement of the carriage caused by turning a grip 26, the slides 52 and 54 cause the old mat 12 to be released from the fasteners and wound on the shaft 2, while also causing the new mat 11 to be coupled to the fasteners and stretched between the rails 31 and 32.








 
 
  Recently Added Patents
1,3-diiodohydantoin compound and production method thereof
Method and apparatus to maintain welding current to compensate for deterioration of welding contact tip
Thermally efficient busway
System and method for converting biomass to ethanol via syngas
System and method for oscillator frequency control
Gas cap removal tool
Case for electronic device
  Randomly Featured Patents
Variable metering drop valve
Image forming apparatus
Cover for a culinary article with silicone gasket
Mixing cuvette and timing turntable for providing reaction mixtures
Automatic focus adjusting apparatus
Reticle gunsight
3-L-(5-thioxo-L-prolyl)thiazolidine-4-carboxylic acid and derivatives therefrom, processes for the preparation thereof and pharmaceutical compositions containing them
System and method of providing multiple level discounts on cross-marketed products and discounting a price-per-unit-volume of gasoline
Image processing apparatus, image processing system, and control method therefor
Snap lid camera module