US2003001423A1PendingUtilityA1

Seat/bed pad structure

21
Priority: Jun 29, 2001Filed: Jun 29, 2001Published: Jan 2, 2003
Est. expiryJun 29, 2021(expired)· nominal 20-yr term from priority
Inventors:Ming-Der Lai
A47C 7/02A47C 31/00
21
PatentIndex Score
0
Cited by
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References
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Claims

Abstract

Seat/bed pad structure providing a comfortable sitting and lying feeling and an excellent ventilation effect for avoiding disease of the skin or the body of a user caused by long sitting or lying. The seat/bed pad structure is composed of a number of granules tightly serially connected with each other by strings to have a large area. Each granule is formed with vertical and transverse ventilation holes.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . Seat/bed pad structure comprising a number of granules tightly serially connected with each other by strings, said seat/bed pad structure being characterized in that each granule is formed with a central hole, the periphery of the granule being formed with opposite small circular holes for the strings to pass therethrough and ventilation holes with larger diameter.  
     
     
         2 . Seat/bed pad structure as claimed in  claim 1 , wherein the granule is a polygonal body or a short cylindrical body.

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