Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 5/32.1
Name: Beds > Sofa bed > Unfolding seat > With rising inner section > Pivoted hinge plate
Description: Devices in which the seat section and the inner section are each directly or indirectly rotatably mounted to a fixed element on the frame; an intermediate section, itself rotatably attached to said fixed element, is used in the indirect versions.










Sub-classes under this class:

Class Number Class Name Patents
5/33 Inner section seat post 1
5/34 Intermediate section seat post 2


Patents under this class:

Patent Number Title Of Patent Date Issued
7962975 Mechanism for mounting a foldable-bed unit in an article of furniture Jun. 21, 2011











 
 
  Recently Added Patents
Cross-linkable compositions
Optical channel transport unit frames transmission having interleaved parity
Field device for determining or monitoring a physical or chemical process variable
Integrated advance copper fuse combined with ESD/over-voltage/reverse polarity protection
Acoustic echo cancellation
Semiconductor device and manufacturing method thereof
Wrench
  Randomly Featured Patents
Surface light source device of side light type
Pneumatic timing relay or similar article
Dual directional latch
Mascara applicator having T-shaped applicator wand and container therefor
Very-high-ratio mixed resolution and biphod pens for low-cost fast bidirectional one-pass incremental printing
Video signal transmission device
Device and method for cleaning artificial body passageways formed between two openings by piercing
Pressure relief valve for tire rim
System for compression and decompression of video data using discrete cosine transform and coding techniques
Structure for attaching scanning optical system