Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Bed having a system for moving a mattress up and down










Image Number 6 for United States Patent #5257430.

This invention relates to a bed having a base, a mattress, and a system for moving the mattress up and down to help a person to make the bed, which can be preferably adapted in a guest room of hotels or the like. The present invention provides a bed comprising a base, a mattress provided on a top face of the base, at least one inflatable means provided therebetween, and an air-supplying tube connected with a part of the inflatable means, wherein the inflatable means has a plurality of inflatable parts and a plurality of non-inflatable parts, each non-inflatable part is alternatively provided between the inflatable parts so as to communicate to each other to make a loop around an outer peripheral portion of the top face of the base.








 
 
  Recently Added Patents
Sonic fast-sync system and method for bluetooth
Scanning transmission electron microscope and axial adjustment method thereof
Fluorescent molecule and method for detecting target nucleic acid
Controller with screen
Portable electronic device holder and tether
Error scanning in flash memory
HYR1 as a target for active and passive immunization against Candida
  Randomly Featured Patents
Method of making belt
Aerosol container
Seat sliding apparatus for a vehicle
Process of forming all porcelain dental prosthesis and thermal conducting pin for use therein
Photopolymerizable composition and photopolymerizable recording material containing said composition
Polymerizable higher diamondoid derivatives
Compact mobile reconnaissance system
Catalyst inventory control in an ebullated bed process
Central cutting region of a drilling head assembly
Controlled depth of burial penetrator