US2002152702A1PendingUtilityA1

Wood floor structure

18
Priority: Apr 19, 2001Filed: Mar 25, 2002Published: Oct 24, 2002
Est. expiryApr 19, 2021(expired)· nominal 20-yr term from priority
Inventors:Zhi-Wen Tseng
B32B 3/06B32B 3/10B32B 21/04E04F 2201/091E04F 2201/095E04F 15/02194E04F 15/04E04F 15/105B32B 21/08B32B 2419/04B32B 2307/56
18
PatentIndex Score
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References
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Claims

Abstract

A wood floor structure includes a pad layer composed of a plurality of pads and each pad has at least two taper-shaped protrusions extending from each side thereof. Each pad has a rod extending from a top surface thereof. A plurality of wood strips each have at least one hole defined in a bottom thereof so as to receive said rod in said at least one hole.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A wood floor structure comprising: 
 a pad layer having a plurality of rods extending from a top surface of said pad layer, and    a plurality of wood strips each having at least one hole defined in a bottom thereof so as to receive said rod in said at least one hole.    
     
     
         2 . The floor structure as claimed in  claim 1 , wherein said pad layer comprises a plurality of pads and each pad has at least two protrusions extending from each side thereof.  
     
     
         3 . The floor structure as claimed in  claim 2  wherein said at least two protrusions each are taper-shaped.

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