Luggage foot adjustable in height

Abstract

A luggage foot is formed of a fastening body and an adjusting body. The fastening body is fastened with the luggage shell and is provided in the interior with a receiving space which is in turn provided with a retaining slot having a depth head. The adjusting body is provided at one end with a retaining edge having a height head. The adjusting body is rotatably received in the receiving space of the fastening body such that the retaining edge of the adjusting body is retained in the retaining slot of the fastening body, and that other end of the adjusting body is extended out of the receiving space of the fastening body to make contact with a ground surface so as to stabilize the luggage which is rested on the ground surface.

I claim:  
     
         1 . A foot of a luggage, said foot comprising: 
 a fastening body provided with a fastening side which is fastened to the bottom side of the shell of the luggage, said fastening body further provided in an interior thereof with a receiving space whereby said receiving space is provided with a retaining slot having a depth head; and    an adjusting body of a hollow cylindrical construction and provided at one end with a retaining edge having a height head whereby said adjusting body is rotatably received in said receiving space of said fastening body in conjunction with a position confining rod and a spring such that said retaining edge of said one end of said adjusting body is retained in said retaining slot of said fastening body, and that other end of said adjusting body is extended out of said receiving space of said fastening body.    
     
     
         2 . The foot as defined in  claim 1 , wherein said retaining slot of said fastening body is circularly provided with one or more segments relative to the depth head.  
     
     
         3 . The foot as defined in  claim 1 , wherein said retaining edge of said adjusting body is circularly provided with one or more segments relative to the height head.  
     
     
         4 . The foot as defined in  claim 1 , wherein said receiving space of said fastening body is constructed to receive two or more of said adjusting bodies.