Cervical pillow with variable thickness head and neck portions

Beds – Support means for discrete portion of user – useable with bed... – For head or neck

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Details

A47C 736

Patent

active

054578329

ABSTRACT:
A U-shaped pillow provides for the maximization of the cross-sectional area of the air passage of the user at the level of the oropharynx. The user's head is extended backwards in the supine position with the natural curvature of the neck being supported by a supine neck resting portion and the user's occiput resting directly against the underlying mattress. Additionally the pillow has elevated lateral head and neck resting portions and sloped transitional neck resting portions, all structured so that when a user rolls between the supine and lateral decubitus positions the user's thoracic and cervical spine are maintained substantially aligned.

REFERENCES:
patent: D214302 (1969-06-01), Barber
patent: D308455 (1990-06-01), Jenney
patent: 2700779 (1955-02-01), Tolkowsky
patent: 2940088 (1960-06-01), Boos
patent: 3234569 (1966-02-01), Stewart
patent: 3482571 (1969-12-01), Behrendt
patent: 3574397 (1971-04-01), Norriss
patent: 3667074 (1972-06-01), Emery
patent: 4118813 (1978-10-01), Armstrong
patent: 4129029 (1980-03-01), Bond
patent: 4194501 (1980-03-01), Watt
patent: 4218792 (1980-08-01), Kogan
patent: 4349925 (1982-09-01), Macomber
patent: 4424599 (1984-01-01), Hannouche
patent: 4494261 (1985-01-01), Morrow
patent: 4502170 (1985-03-01), Morrow
patent: 4536905 (1985-08-01), DeSantis
patent: 4550458 (1985-11-01), Fiore
patent: 4550459 (1985-11-01), Endel et al.
patent: 4748702 (1988-07-01), Sandler
patent: 4773107 (1988-09-01), Josefek
patent: 4777678 (1988-10-01), Moore
patent: 4850067 (1989-07-01), Latorre
patent: 4907306 (1990-03-01), Nakaji
patent: 4928335 (1990-05-01), Pedrow
patent: 4941478 (1990-07-01), Takeuchi et al.
patent: 5014377 (1991-05-01), Dixon
patent: 5016303 (1991-05-01), Tanaka et al.
patent: 5018231 (1991-05-01), Wang
patent: 5033137 (1991-07-01), Pedrow
patent: 5038432 (1991-08-01), Robillard et al.
patent: 5123132 (1992-06-01), Dixon
patent: 5129705 (1992-07-01), Wray
patent: 5214814 (1993-06-01), Eremita et al.

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