PILLOW (VERSIONS) AND METHOD FOR PRODUCTION THEREOF (VERSIONS) Russian patent published in 2009 - IPC A47G9/10 

Abstract RU 2346636 C2

FIELD: household goods and personal effects.

SUBSTANCE: pillow comprises sleeve, which forms the pillow interior, and multiple pieces of viscoelastic filler material in the interior. According to second version, the pillow consists of the first material layer and the second material layer joined together to form the pillow interior, which comprises multiple pieces of viscoelastic filler material. According to third version, the pillow consists of viscoelastic sleeve, which forms the pillow interior, filled with multiple pieces of viscoelastic filler material. According to fourth version, the pillow consists of the first viscoelastic material layer and the second viscoelastic material layer joined together to form the pillow interior, which comprises multiple pieces of viscoelastic filler material.

EFFECT: proper straightened position of the pillow user neck and spine.

62 cl, 3 dwg

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RU 2 346 636 C2

Authors

Vassilefki Gerda

Dates

2009-02-20Published

2003-05-23Filed