Seating

Details Seating Seating

1978-08-23

1980-09-16

Mitchell, James C.

Chairs and seats

Bottom or back with means to alter contour

248394, 297317, 297320, 297341, A47C 300, A47J 4716, A47C 102

Patent

active

042226074

ABSTRACT:
This invention is a seating, the seat part of which is adjustable at the front and rear, so as to automatically adjust the angle between the seat part and the back part.
The back part also has a lumber support portion adjustable to compensate for the different angles between the seat and the back parts.
Thus the seating is comfortable for occupants and also provides support for the back.

REFERENCES:
patent: 717026 (1902-12-01), Ostendorf
patent: 945149 (1910-01-01), Anthony
patent: 1228771 (1917-06-01), Hanger
patent: 1789337 (1931-01-01), Knabusch et al.
patent: 1789821 (1931-01-01), Leffingwell
patent: 1888471 (1932-11-01), Robbins
patent: 2091899 (1937-08-01), Whedon et al.
patent: 2712346 (1955-07-01), Sprinkle
patent: 3132897 (1964-05-01), Linden
patent: 3463544 (1969-08-01), Froelich

Affiliated with

Also associated with

Rating

Seating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-536815