US2004192523A1PendingUtilityA1

Brick for yoga exercising

Priority: Mar 27, 2003Filed: Mar 27, 2003Published: Sep 30, 2004
Est. expiryMar 27, 2023(expired)· nominal 20-yr term from priority
Inventors:Ying-Ching Wu
A63B 21/00047A63B 23/0233A63B 21/4037
44
PatentIndex Score
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Claims

Abstract

A brick for yoga exercising includes a hollow core brick made of plastics and a softwood outer layer covering an outer overall surface of the hollow core brick. The hollow core brick is a hollow brick of a predetermined shape and has rugged engaging faces on the outer overall surface thereof. The softwood outer layer is bonded to the rugged engaging faces of the hollow brick core. The hollow core brick provides improved support for the weight of the yoga exerciser, while the softwood outer layer provides improved anti-slip effect and comfortable touch.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A brick for yoga exercising, comprising a hollow core brick made of plastics and a softwood outer layer covering an outer overall surface of the hollow core brick, the hollow core brick being a hollow brick of a predetermined shape and having rugged engaging faces on the outer overall surface thereof, the softwood outer layer being bonded to the rugged engaging faces of the hollow brick core.  
     
     
         2 . The brick for yoga exercising as claimed in  claim 1 , wherein the hollow core brick has at least one reinforcing rib integrally formed therein.  
     
     
         3 . The brick for yoga exercising as claimed in  claim 1 , wherein the softwood outer layer of the brick has a thickness not less than 1.5 mm.  
     
     
         4 . The brick for yoga exercising as claimed in  claim 1 , wherein the hollow core brick is made of one of polyethylene and polypropylene.  
     
     
         5 . The brick for yoga exercising as claimed in  claim 1 , wherein the hollow core brick is rectangular.  
     
     
         6 . The brick for yoga exercising as claimed in  claim 1 , wherein the softwood outer layer has an arc-shaped portion.

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