Beds – Support for users body or part thereof – Specially adapted for outdoor use
Patent
1991-04-09
1993-03-09
Luebke, Renee S.
Beds
Support for users body or part thereof
Specially adapted for outdoor use
5462, 5449, A47C 2700
Patent
active
051916657
ABSTRACT:
An inflatable cushion for use by those engaged in various sports activities such as boating, hunting, fishing, canoeing or a spectator attending various sporting events. The inflatable cushion includes a generally circular outer covering or envelope having an openable and closable side edge portion provided with a closure structure with an inflatable annular tube being positioned into the outer cover through the openable edge portion to provide an effective cushion for a user. The outer cover is provided with a shoulder strap to facilitate the device being carried to a point of use and also useable to secure the cushion to a stadium seat, boat or canoe seat, tree stand or the like. The exterior of the outer cover is also provided with a pocket to receive a relatively thin, flexible heating unit to enhance the comfort of those using the cushion especially during cold weather.
REFERENCES:
patent: 2216818 (1940-10-01), Kuhlman
patent: 2792576 (1957-05-01), Coady
patent: 2804911 (1957-09-01), Howarth
patent: 3204678 (1965-09-01), Worcester
patent: 3651847 (1972-03-01), Casamassima
patent: 3763972 (1973-10-01), Karzmar
patent: 3840918 (1974-10-01), Shave
patent: 3938569 (1976-02-01), Hill
patent: 4096929 (1978-06-01), Frey
patent: 4116310 (1978-09-01), Shields
patent: 4193152 (1980-03-01), Seibold, Jr.
patent: 4206945 (1980-06-01), Kifferstein
patent: 4445240 (1984-05-01), Voorhees
patent: 4573447 (1986-03-01), Thrash et al.
patent: 4604987 (1986-08-01), Keltner
patent: 4688286 (1987-08-01), Miker, Jr.
patent: 4783120 (1988-11-01), Kiechlin
patent: 4783866 (1988-11-01), Simmons et al.
patent: 4863003 (1989-09-01), Carter
patent: 4914765 (1990-04-01), Smith
Luebke Renee S.
Milano Michael J.
LandOfFree
Inflatable 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 Inflatable cushion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inflatable cushion will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-203528