US2003079421A1PendingUtilityA1

Stair safety mat for walk-learning baby

Priority: Apr 25, 2001Filed: Dec 11, 2002Published: May 1, 2003
Est. expiryApr 25, 2021(expired)· nominal 20-yr term from priority
Inventors:Chin-Tsuen Yang
E04F 11/17A47G 27/0287E04F 2201/095E04F 2201/091E04F 15/10
18
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A stair safety mat for walk-learning baby is provided for 1˜4 year-old children to prevent any injured caused by falling over the stairsteps. Because the material of the mat of this invention is softness, skidproof, anti-shock, and protruding to cover the edge of sairsteps, it may reduce any possible injured resulted from that children, the aged, and persons who act inconveniently fall over stairs. The stair safety mat of the present invention is provided with a double-sided adhesive to bond on stairsteps and floor adjacent to stair for securing the safe of children from falling over the stairs.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A stair safety mat for walk-learning baby, whereof a top plane has softness for preventing dash and a plurality of protrusion thereon for preventing skidding; a bottom plane of said mat has a plurality of buffer protruding columns; a plurality of trimming lines are set around said mat, wherein an edge of said mat is formed along with a plurality of protruding portions and the other edge of said mat is formed along with a plurality of concaving portions corresponding to said protruding portions; 
 wherein a double-sided adhesive is bonded to said bottom plane of said mat, and such that said mat can be securely adhere to a stairstep and floor adjacent to a stair, and a redundant part of said mat can be trimmed off to protrude an edge out of said stairstep for preventing children falling over said stair to cause injured.    
     
     
         2 . A stair safety mat according to  claim 1 , wherein said protrusion and/or said buffer protruding columns may be removed according to the characteristic of material of said mat.  
     
     
         3 . A stair safety mat according to  claim 1 , wherein said mat can be made of an EVA foaming material or combining with two materials such that said top plane is made by said EVA foaming material and said bottom plane is made by a rubber foaming material, a plastic foaming material, or a resin material to have a good anti-shock feature and a better segment.  
     
     
         4 . A stair safety mat according to  claim 1 , wherein said trimming lines, said protruding portions and said concaving portions are half break respectively such that said redundant part of said mat can be cut by said trimming lines and trimmed off to match the real size of said stairstep; wherein said mat may be extended by connecting said protruding portions with said concaving portions for matching the size of said stairstep.  
     
     
         5 . A stair safety mat according to  claim 1 , wherein said mat positioned on floor is cut with trimming lines, protruding portions and concaving portions around thereof such that said mat on said floor is larger than said mat on said stairstep to protect children.

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