Cushion member

Abstract

A cushion member is attached to a portion of a bag or the like where a body of a user contacts when the bag or the like is used. The cushion member includes an uneven surface portion formed of a plurality of elastic projections. The elastic projections constitute the uneven surface portion on the whole or a part of a front surface of the cushion member. Each of the elastic projection members includes an interior space and a communicating portion communicating with the interior space.

1 . A cushion member to be attached to an object, comprising: 
 a base member, and    an uneven surface portion formed on at least one part of a surface of the base member and having a plurality of elastic projections projecting outwardly from the base member, each of said elastic projections having an interior space and a communicating portion communicating with the interior space.    
   
   
       2 . A cushion member according to  claim 1 , wherein said base member includes a through-hole communicating with the interior space of the elastic projection to communicate between two surfaces through the communicating portion, the interior space and the through-hole.  
   
   
       3 . A cushion member according to  claim 1 , wherein said base member includes a flat surface portion having an attaching portion to be attached to the object.  
   
   
       4 . A cushion member according to  claim 3 , wherein said attaching portion is formed of an inserting hole for inserting a cord member.  
   
   
       5 . A cushion member according to  claim 1 , wherein said uneven surface portion includes at least two of said elastic projections with a flat surface portion therebetween, said flat surface portion having a thickness so that the flat surface portion can be easily cut.  
   
   
       6 . A cushion member according to  claim 1 , wherein said cushion member comprises a plurality of cushion parts, each including the base member, the uneven surface portion, and a connecting portion for connecting one of the cushion parts to another of the cushion parts.  
   
   
       7 . A cushion member according to  claim 6 , wherein said connecting portions of the at least two cushion parts are arranged such that the one of the cushion parts can be connected to the other of the cushion parts in a vertical direction or a horizontal direction.  
   
   
       8 . A cushion member according to  claim 1 , wherein each of said elastic projections includes a frame projecting from the base member and having side holes forming the communication portions and said interior space therein.