Inflatable headrest apparatus

Chairs and seats – Headrest – Portable – with seat attacher

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

5644, 5644, A47C 110, A47C 736

Patent

active

055670156

ABSTRACT:
A headrest apparatus for securing to a seat having a back rest, the back rest having an upper end and a front face and a rear face includes a flexible sheet member for wrapping over the upper end and having a sheet member first end for extending down the rear face of the back rest and a sheet member second end for extending down the front face of the back rest, a pair of lateral head support cushion members secured to the sheet member second end and laterally spaced apart from each other a sufficient distance to receive between them the head of a user for comfortably retaining the head against lateral sliding and rotation, and a mechanism for securing the apparatus to the back rest. The cushion members preferably include inflatable sacks having inflation and deflation mechanisms. The inflation and deflation mechanisms preferably include a tube having a tube opening and a removable tube cap for receiving air delivered by a user exhaling to inflate the sack, and for releasing air for deflating the sack, and a check valve for additionally safeguarding against unwanted air escape through the tube. The mechanism for securing the apparatus to the back rest preferably secures the apparatus removably. The mechanism for securing preferably includes belts for wrapping around a portion of the back rest, a buckle for removably securing the belts tightly around the portion of the back rest.

REFERENCES:
patent: 682871 (1901-09-01), Hegan et al.
patent: 941043 (1909-11-01), Powell
patent: 1744364 (1930-01-01), Cruikshank
patent: 2557874 (1951-06-01), Kailenta
patent: 2582571 (1952-01-01), Thoma
patent: 2589155 (1952-03-01), Smith
patent: 2638152 (1953-05-01), Pulsifer
patent: 2765480 (1956-10-01), Mueller
patent: 2952856 (1960-09-01), Ruff
patent: 3017221 (1962-01-01), Emery
patent: 3307874 (1967-03-01), Wilson
patent: 3795021 (1974-03-01), Moniot
patent: 3897777 (1975-08-01), Morrison
patent: 4130318 (1978-12-01), Hemmen et al.
patent: 4205878 (1980-06-01), Wooten
patent: 4236264 (1980-11-01), Britznan
patent: 4274673 (1981-06-01), Kifferstein
patent: 4383713 (1983-05-01), Roston
patent: 4440443 (1984-04-01), Nordskog
patent: 4550458 (1985-11-01), Fiore
patent: 4619483 (1986-10-01), Dickey et al.
patent: 4679263 (1987-07-01), Honer
patent: 5240330 (1993-08-01), Thompson
patent: 5345633 (1994-09-01), Harnish
patent: 5383711 (1995-01-01), Houghteling
Packaging of Deluxe Arm Bands of Intex Recreation Corp., Long Beach, CA 90801 1993.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Inflatable headrest apparatus 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 headrest apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inflatable headrest apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2353758

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.