U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5273766

Tenderizing Meat

A method to tenderize meat with an explosive shockwave.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 297/70 - Footrest adjustable independently of legrest movement


Subclass of Class 297 - Chairs and seats
Definition: Device wherein a footrest associated with a leg rest may
No. of patents: 9
Last issue date: 04/10/2007


NumberTitleIssue Date
7201451Aircraft passenger seat
A drive (35, 37) reversible to two active states for optional generation of a force of displacement effecting retraction or extension of a foot rest configuration (11) is provided in an aircraft seat. The seat has seat components such as backrest seat ...
04/10/2007
7121627Leg-rest extension
A leg-rest assembly for use with a chair, in particular, a reclining chair is disclosed. The leg-rest assembly is comprised of a leg-rest pivotally connected to a seat, and a foot-rest portion attached in a telescopic relationship with the leg-rest portion. ...
10/17/2006
6742206Nurse robot
A nurse robot has a stand and a supporting assembly. The supporting assembly is mounted on the stand and has a seat, a backrest, a leg plate, step plate, a first driving device and a second driving device. The seat is attached to the stand. The backrest is pivotally...
06/01/2004
5882037Vehicle interior trim panel
A plate- or shell-like plastic trim panel is provided with a convex structure configured such that, in the event of a horizontal compressive load running essentially in the longitudinal direction of the vehicle, the trim panel undergoes a controlled elast...
03/16/1999
5845961Dual leg rest assembly having selectable height ottoman
An improved dual leg rest assembly is disclosed which is adapted for use in single and multi-person articles of furniture (i.e., chairs, sectionals, sofas, loveseats, etc.). More particularly, an improved linkage mechanism is provided for causing coordina...
12/08/1998
5354116Reclining chair with articulating linkage for padded intermediate ottoman
A reclining chair is provided with an ottoman (or leg rest) which includes primary (or main) and secondary (or mid or middle) ottoman members separately mounted to pantographic linkage subsystems of the side linkages of the chair-operating mechanism. Both...
10/11/1994
5038877Vehicle instrument panel with counter resetting knob
A vehicle instrument panel is disclosed with counter resetting knob, comping a push knob for resetting a trip recorder and mounted for sliding through a raised portion and a window. The knob comprises an end-piece with radial fins whose widened ends are ...
08/13/1991
4408796Mechanism for providing angular adjustability to legrest of recliner only when projected
The legrest projecting/retracting linkages of a recliner chair mechanism are designed to progressively provide pivotability for the legrest as the legrest nears its fully projected condition, i.e. is about three-quarters or more of the way out, and to pro...
10/11/1983
3964786Mechanized wheelchair
The specification discloses a wheelchair in which the seat, back and leg portions are so articulated and separately actuable, by power means, under control of the occupant, as to enable the occupant to assume any one of three positions, namely sitting, st...
06/22/1976
 
Sign InRegister
Username  
Password   
forgot password?