Beds – Ground mat
Patent
1989-11-28
1990-05-22
Trettel, Michael F.
Beds
Ground mat
5419, 5432, 5DIG1, 297377, 297457, A47C 716
Patent
active
049265121
ABSTRACT:
An inexpensive and lightweight folding paperboard beach chair is formed from a single scored blank of paperboard. The elongated paperboard body has two spaced-apart and transverse score lines which define a bottom leg support panel, a middle seat support panel, and a top back support panel wherein the bottom and top panels are adapted to be folded so as to overlay the middle panel. A plurality of spaced-apart foldable support panels extend across the back of the top back support panel to provide support for the panel when the chair is unfolded, and are further adapted to fold upon and overlay the top panel when the chair is folded. An aperture is provided adjacent to the side edge of each of the top, middle, and bottom panels and positioned so as to be in vertical registration and to thereby form a carrying handle when the chair is folded into its closed configuration with the top and bottom panels overlaying the middle panels thereof.
REFERENCES:
patent: 1659405 (1928-02-01), Love
patent: 1842424 (1932-01-01), Ponten et al.
patent: 1915504 (1933-06-01), Stokby
patent: 2940511 (1960-06-01), Gomes
patent: 2940513 (1960-06-01), Holden
patent: 3041637 (1962-07-01), Emery
patent: 3053569 (1962-09-01), Clark, Jr.
patent: 3087170 (1963-04-01), Emery
patent: 3121884 (1964-02-01), Emery
patent: 3312503 (1967-04-01), Suzuki
patent: 3627086 (1971-12-01), Calgan
patent: 4370767 (1983-02-01), Fraser
patent: 4654907 (1987-04-01), Haugard
patent: 4775188 (1988-10-01), Fuchs et al.
patent: 4804230 (1989-02-01), Friedman
patent: 4869553 (1989-09-01), Powell
Jenkins Richard E.
Trettel Michael F.
LandOfFree
Folding paperboard beach 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 Folding paperboard beach chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folding paperboard beach chair will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2123995