Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 5/23
Name: Beds > Sofa bed > Extension > Traversing seat with rotary follower section
Description: Devices in which a seat section is arranged to traverse forward out of the frame and has connected with it a pivoted section which overturns during the motion and becomes coplanar with the traversing section. The extreme form of this is a three-section zigzag folding.










Patents under this class:

Patent Number Title Of Patent Date Issued
8365245 Previous password based authentication Jan. 29, 2013
4292697 Furniture for sitting and reclining Oct. 6, 1981











 
 
  Recently Added Patents
Pharmaceutical compositions of entacapone, levodopa and carbidopa with improved bioavailability
Polarity switching member of dot inversion system
Single-electron detection method and apparatus for solid-state intensity image sensors with a charge splitting device
Light emitting device
Compositions and methods for concentrating and depleting microorganisms
Position-measuring device
Surface emitting laser device, surface emitting laser array, optical scanning device, and image forming apparatus
  Randomly Featured Patents
Folding mechanism for an exercise treadmill
Method of assembling storage system
Saw blade including teeth having a chip deforming element
Vehicle emergency egress assembly
Toy race car
Showerhead face
Fish tank decor assembly
Method and implement for cleaning drains
Video display apparatus and method
Anode paste filling apparatus for an aluminum electrolytic cell