Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 5/216
Name: Beds > Bedsteads > Having bottom > Fabricated elastic flats > Tighteners > Roller
Description: Devices in which the fabric or extensions therefrom are rolled up on a roller coextensive with the frame.

Sub-classes under this class:

Class Number Class Name Patents
5/219 Attachable 0
5/218 Riser mounting 0
5/217 Rolling bedstead rails 0

Patents under this class:

Patent Number Title Of Patent Date Issued
5771510 Bed with movable bedposts Jun. 30, 1998
5058952 Conformable seat with pivotal belt support Oct. 22, 1991
5029349 Pregnancy supporting chair assembly Jul. 9, 1991
4899403 Apparatus for controlling expansion or contraction of cover cloth with respect to bed base Feb. 13, 1990

  Recently Added Patents
Memory with separate read and write paths
Methods and system for displaying segmented images
Process for preparation of Efavirenz
Binder for secondary battery providing excellent adhesion strength and cycle property
Target trading system and method
Methods for isolating ligands of the human bitter taste receptor TAS2R49
System and method for secure power systems infrastructure communications
  Randomly Featured Patents
Automated tablet dissolution apparatus
Cooling plate for a furnace in a metallurgical plant
Optically addressable spatial light modulator
Method of forming a MIM capacitor structure
Hydrophobic treatment composition, method for forming a coating and products provided with said coating
Certain tickicidal pyrethroid mixtures and stabilizer therefor
Pulsed quantum dot laser system with low jitter
Data communications systems and methods using different wireless links for inbound and outbound data
Optical fiber systems
Self-illuminated bubbles