Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Padding structure for a chair










Image Number 7 for United States Patent #7918506.

A padding structure for a chair includes a back support, a seat plate, a foam disposed on the back support, two guiding lines mounted on the back support, and two guiding lines mounted on the seat plate. Each guiding line of the back support and the seat plate is connected with a resilient member to control flexibility of the resilient member. An adjustable member is used to control the expansion and retraction of the guiding lines to drive the resilient members to change their radii of curvature, correcting the user's improper posture.








 
 
  Recently Added Patents
Cylindrical lithium secondary battery comprising a contoured center pin
Combining seismic data from sensors to attenuate noise
Distributed IPv6 neighbor discovery for large datacenter switching systems
Method for etched cavity devices
Systems and related methods of user-guided searching
Searchlight
Network fault detection
  Randomly Featured Patents
Ground effects vehicle
Power source system comprising a plurality of power sources having negative resistance characteristics
Information processing apparatus and method, program, and recording medium
Optical spectrometer and method for combustion flame temperature determination
Wire vibration damping device and method for coil winding apparatus
Insert holder with top clamp
Nitromethylene derivatives and their use as insecticides
Optimization of change log handling
Earphone with controllable leakage of surrounding sound and device therefor
Table lookup operation within a data processing system