Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Firm foundation unit for mattresses










Image Number 3 for United States Patent #4069525.

A mattress supporting foundation unit which is constructed to offer very firm support to a mattress, and which includes a base frame, a horizontal wire mesh spaced above the frame, and support wires for connecting the mesh to and supporting it from and above the frame, with these support wires having portions forming legs which extend upwardly from the base to the mesh and are substantially straight for their entire length between the base and mesh to give the desired rigidity to the overall structure. The support wires desirably also have connector portions which extend laterally between successive legs and are attached to the base and mesh.








 
 
  Recently Added Patents
Silicone hydrogel, lens for eye and contact lens
Method and apparatus for reducing cost of optical amplification in a network
Gas flow indicator
System and method for determining payroll related insurance premiums
Apparatus for focus beam analysis of high power lasers
Method for releasing a locking in mobile terminal and mobile terminal using the same
Method and system for facilitating micropayments in a financial transaction system
  Randomly Featured Patents
Decorative fluorescent fixture
1-Azidomethyl-3,5,7-trinitro-1,3,5,7-tetrazacyclooctane and synthesis thereof via azidation with acetyl azide
Jet membrane gas separator and method
Coated steel sheet provided with electrodeposition painting having superior appearance
Genetically modified plants with altered starch
Conversational dealing in an anonymous trading system
Pneumatic control installation for headlights
Microwaveable/stovetop cooking utensil
Injection device with electronic presentation of set doses
Disk drive with rotatable diamond-shaped actuator arm