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
Process for producing dipeptides or dipeptide derivatives
Dynamically reconfigurable systolic array accelorators
In-vehicle electronic control apparatus having monitoring control circuit
Organic light-emitting display and method of manufacturing the same
Multi-dimensional tuple support in rule engines
Optical modulator module
Biaxially oriented hydrolysis-stable polyester film comprising epoxidized fatty acid derivatives and a chain extender, and process for production thereof and use thereof
  Randomly Featured Patents
Tire
Reconfigurable toy autobike
Reduced noise rotating connector
Notebook having combined touch pad and CD-ROM drive
Pistol holster and magazine pouch
Pneumatic tire having circumferentially extending rib with chamfers
Locking device
Reusable authentication experience tool
Blister pack
System and computer program product to issue a retail prepaid card including a user-designed external face using a chit and related computer implemented methods