US2008022459A1PendingUtilityA1

Self-adjusting pillow

39
Assignee: CHO KWONG MINGPriority: Jul 28, 2006Filed: Sep 29, 2006Published: Jan 31, 2008
Est. expiryJul 28, 2026(expired)· nominal 20-yr term from priority
Inventors:Kwong Ming Cho
A47G 9/10A47G 9/109
39
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A self-adjusting pillow includes a pillow portion and an adjustment portion below the pillow portion. The adjustment portion includes a planar portion and an arc portion connected with the planar portion, the planar portion being connected with the pillow portion. The longitudinal section of the adjustment portion has a shape of the letter “D” when the height direction of the person lying on the pillow is taken as the longitudinal direction.

Claims

exact text as granted — not AI-modified
1 . A self-adjusting pillow comprising a pillow portion and an adjustment portion below the pillow portion, characterized in that, the adjustment portion includes a planar portion and an arc portion connected with said planar portion; the planar portion is connected with the pillow portion; a longitudinal section of the adjustment portion has a shape of the letter “D” when a height direction of the person lying on the pillow is taken as a longitudinal direction. 
   
   
       2 . The self-adjusting pillow according to  claim 1 , characterized in that the cross section of the said adjustment portion is rectangle in shape. 
   
   
       3 . The self-adjusting pillow according to  claim 1 , characterized in that the maximum height of the adjustment portion is 5 cm. 
   
   
       4 . The self-adjusting pillow according to  claim 1 , characterized in that the curve of the outer upper surface of the pillow portion is matched with the curve of the head, the neck and the shoulder of the person 
   
   
       5 . The self-adjusting pillow according to  claim 1 , characterized in that the size of the lower surface of the pillow portion is larger than the corresponding size of the planar portion. 
   
   
       6 . The self-adjusting pillow according to  claim 1 , characterized in that, one or more adjustment thin layers are included between the pillow portion and the adjustment portion.

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