Chairs and seats – Detachable supplemental flexible pad or cover – For child seat
Patent
1997-12-23
1999-07-13
Grosz, Alex
Chairs and seats
Detachable supplemental flexible pad or cover
For child seat
5653, 297252, A47C 2700
Patent
active
059216263
ABSTRACT:
A portable seat cushion for a bleacher seat includes a polyethylene foam extrusion having a generally planar top portion, front and rear portions downwardly extending from front and rear edges of the top portions, and bottom portions inwardly extending from lower ends of the front and rear portions. The top, front, rear, and bottom portions form a channel-shaped cross-section having a central passage sized for the bleacher seat to pass therethrough. The bottom portions are sized to form an opening for insertion of the bleacher seat into the central passage, upon flexure of the top portion, and to retain the bleacher seat within the central passage.
REFERENCES:
patent: 2545840 (1951-03-01), Browne
patent: 2689602 (1954-09-01), Morgan
patent: 2715434 (1955-08-01), Lukens
patent: 2717633 (1955-09-01), Hartmann
patent: 2865433 (1958-12-01), Warner
patent: 2993675 (1961-09-01), Tatter
patent: 3113325 (1963-12-01), Kamp
patent: 3222694 (1965-12-01), Schick
patent: 4079993 (1978-03-01), Pierce
patent: 4212496 (1980-07-01), Kirkham, Jr.
patent: 4729599 (1988-03-01), Nissen
patent: 4925241 (1990-05-01), Geraci
patent: 5070664 (1991-12-01), Groh et al.
patent: 5368360 (1994-11-01), Groh
patent: 5375552 (1994-12-01), Scott
patent: 5505517 (1996-04-01), Groh et al.
patent: 5513896 (1996-05-01), Groh et al.
patent: 5533219 (1996-07-01), Meyers
LandOfFree
Bleacher seat cushion does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bleacher seat cushion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bleacher seat cushion will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2269606