Chairs and seats – Legrest or footrest interconnected to move relative to... – With means to move bottom relative to and concurrently with...
Reexamination Certificate
2007-01-09
2007-01-09
White, Rodney B. (Department: 3636)
Chairs and seats
Legrest or footrest interconnected to move relative to...
With means to move bottom relative to and concurrently with...
C297S068000, C297S423190, C297S423260
Reexamination Certificate
active
11098475
ABSTRACT:
A chair includes two lateral supports, a seat connected to the lateral supports, a back, a footrest, and two pivotal bars; the seat has a loop-shape; the back is passed through the seat, and pivoted to rear upper portions of the lateral supports at a middle portion thereof; the back has several back supporting bands connected to the seat so as to be under a space within the seat; the footrest is pivotally connected to a lower end of the back at a rear end thereof; the pivotal bars are pivoted to respective ones of front portions of the lateral supports at upper ends thereof, and they are pivotally connected to a middle portion of the footrest at lower ends thereof; thus, a sitter can change the position of the back and the footrest by means of changing his/her body position.
REFERENCES:
patent: 256793 (1882-04-01), Chelini
patent: 303875 (1884-08-01), Mason
patent: 378902 (1888-03-01), Pew
patent: 491172 (1893-02-01), Hart
patent: 664933 (1901-01-01), Durnell, Jr.
patent: 703227 (1902-06-01), Blackard
patent: 1206669 (1916-11-01), Carter
patent: 1499831 (1924-07-01), Kurnick
patent: 1919110 (1933-07-01), Horvath
patent: 1986381 (1935-01-01), Stockil
patent: 2203610 (1940-06-01), Bascom et al.
patent: 2507609 (1950-05-01), Miles
patent: 6390546 (2002-05-01), Ming
patent: 6402232 (2002-06-01), Tsai
patent: 2002/0030389 (2002-03-01), Panton
Rosenberg , Klein & Lee
White Rodney B.
LandOfFree
Structure of a chair does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Structure of a chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure of a chair will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3806866