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
Vacuum cleaner filter adapter ring
Evaluating programmer efficiency in maintaining software systems
Software execution management apparatus, method, and computer-readable medium thereof
Systems and methods for sensing external magnetic fields in implantable medical devices
Method and apparatus for belling plastic pipe
Configurable logic cells
Pre-primed roofing membrane
  Randomly Featured Patents
Security system for vehicle equipped with automated mechanical transmission system
Digital video recorder for monitoring
Manufacturing method of plasma display panel that includes adielectric glass layer having small particle sizes
Substrate structures for integrated series connected photovoltaic arrays and process of manufacture of such arrays
Self-optimizing wireless network base station
Gated can lid with an interrupted triplefold gate panel construction
Process and device to reduce interstitial fluid pressure in tissue
Tool handle
Method of manufacturing image forming element, image forming element, and image forming apparatus having the same
Particulate trap filter element