Orthopedic pillow

Beds – Having safety device – Side guard

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Details

5436, A47G 900

Patent

active

045504598

ABSTRACT:
The work habits and lifestyles of the present day, with the stereotyped bent posture of the head, result in a shortening of the corresponding muscle parts. To achieve regeneration during sleep, an orthopedic pillow is provided, and this has in the lower region a thickened portion for supporting the region of the cervical vertebrae, slight expansion of the shortened muscle groups being obtained.

REFERENCES:
patent: Re17607 (1930-02-01), Lange
patent: 247892 (1881-10-01), Doremus
patent: 395043 (1888-12-01), Doremus
patent: 3648308 (1972-03-01), Greenwalt
patent: 3849810 (1974-11-01), Degen
patent: 4393530 (1983-07-01), Stark
patent: 4424599 (1984-01-01), Hannouche
patent: 4432107 (1984-02-01), Clark et al.

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