Patent ID: 6042195
Filing Date: 2000-03-28
Classification: B60B

Abstract:
A wheel mounting arrangement comprising:a holder base having a transverse through hole and a longitudinal top chamber spaced apart from said transverse through hole at one side, a wheel axle mounted in said transverse through hole to hold a pair of wheels, and a wheel tube having a top end integral with a frame of a baby cart and a bottom end inserted into the longitudinal top chamber of said holder base, and a retainer fastened to a bottom end of said wheel tube to secure said wheel tube to said holder base, wherein said holder base comprises a radial locating slot disposed in communication with said longitudinal top chamber;said wheel tube has a locating hole corresponding to said radial locating slot; said retainer comprises a stepped bottom block partially plugged into said bottom end of said wheel tube and partially stopped outside said bottom end of said wheel tube within said longitudinal top chamber of said holder base, and two curved springy retaining rods bilaterally stopped against an inside wall of said wheel tube, one of said curved springy retaining rods having a hooked portion projecting out of said locating hole on said wheel tube and engaging said radial locating slot on said holder base to secure said wheel tube to said holder base, enabling said wheel tube to be rotated in said longitudinal top chamber within a limited angle.