Chairs and seats – Portable back with bottom attacher
Patent
1975-05-23
1976-11-09
McCall, James T.
Chairs and seats
Portable back with bottom attacher
9 7, 297452, A47C 1500, B63B 2900
Patent
active
039907430
ABSTRACT:
A back support assembly is provided which is adapted for use in a conventional boat (e.g., canoe) of the type having rigidly disposed seats. The back support assembly can be easily and quickly associated with the conventional seat and is also light-weight and inexpensive. The back support relieves strain on the back of the occupant of the seat and can be easily changed from one side of the seat to the other side, depending upon which direction the occupant desires to face. For portaging the back support is quickly disassembled and carried within the boat.
REFERENCES:
patent: 430218 (1890-07-01), O'Leary
patent: 679058 (1901-07-01), Mellen
patent: 849604 (1907-04-01), Fortiner
patent: 1026898 (1912-05-01), Benson
patent: 1592881 (1926-01-01), Albert et al.
patent: 1934307 (1933-11-01), Hardester
patent: 2472185 (1949-06-01), Apel
patent: 2572623 (1951-10-01), Hoppenstand
patent: 3266843 (1966-08-01), Feder
patent: 3795927 (1974-03-01), Darwin et al.
patent: 3853351 (1974-12-01), Lassiter
Edmundson Dean P.
McCall James T.
LandOfFree
Back support assembly for boat seats does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Back support assembly for boat seats, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Back support assembly for boat seats will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1722344