Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 5/165
Name: Beds > Bedsteads > Upending > Counterbalance spring > Tension bottom
Description: Devices comprising spring fabric bottoms so connected that opening the bed increases the tension on the bottom cushioning the fall, and, conversely, assisting in closing the bed.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Method and system for remapping processing elements in a pipeline of a graphics processing unit
Processing color and panchromatic pixels
Distylium plant named `PIIDIST-II`
Orbing and lighting systems
System and method for determining payroll related insurance premiums
Pattern forming method using developer containing organic solvent and rinsing solution for use in the pattern forming method
Method of providing tailor-made software for hospital departments
  Randomly Featured Patents
Inline skateboard
Liquid droplet generator valve
Absorbent article containing lateral flow assay device
Production and use of endophytes as novel inoculants for promoting enhanced plant vigor, health, growth, yield reducing environmental stress and for reducing dependency on chemical pesticides
Method of making a constant velocity joint cage
Forklift pallet made of plastics material, and method of manufacture
Demetalation of hydrocarbonaceous feedstocks using carbonic acid and salts thereof
Water purification device for arsenic removal
Fault recovering system provided in highly reliable computer system having duplicated processors
Fabric monitoring means for power looms