Frame of exerciser bikes

Abstract

A support frame of an exerciser bike includes a front bar which has two support pad assemblies connected on two ends of the front bar and contacting the ground. A beam has a first end thereof connected to an intermediate portion of the front bar, and a second end of the beam contacts the ground. The exerciser bike is connected on the beam so that the weight of the exerciser bike is evenly supported by the front bar and the beam.

What is claimed is:  
     
         1 . A support frame of an exerciser bike, comprising: 
 a front bar which has two ends contacting the ground and a beam having a first end thereof connected to an intermediate portion of said front bar, a second end of said beam contacting the ground.    
     
     
         2 . The frame as claimed in  claim 1 , wherein each of said two ends of said front bar has a support pad assembly connected thereto which contacts the ground.  
     
     
         3 . The frame as claimed in  claim 1  further comprising a support member connected to said intermediate portion of said front bar and comprising two side plates and a bottom plate connected between said two side plates, an insertion member connected to said beam and inserted between said two side plates, two bolts extending through two holes in said bottom plate of said support member and connected to said insertion member.  
     
     
         4 . The frame as claimed in  claim 3  wherein each of said two side plates has a groove defined therein so that said insertion member is inserted in said two respective grooves of said two side plates.