Patent ID: 6024416
Filing Date: 2000-02-15
Classification: B60B,Y10T

Abstract:
A wheel assembly for a stroller comprising:a wheel base (10) comprising:a sleeve (15) including an inner periphery containing a passage (151) and an outer periphery transversely containing a cavity (154) connecting to the passage (151); andan extension (11) including a first end portion (13) extending from the outer periphery of the sleeve (15) and having an inner wall containing a receiving space (130) connecting to the cavity (154), and including a second end portion (14);at least one wheel (40) rotatably mounted on the second end portion (14) of the extension (11); anda biasing member (30) pivotally received in the receiving space (130) and including a first end portion (35) pressing on the inner wall containing the receiving space (130) and a second end portion (31) formed with a locking hook (32) extending through the cavity (154) into the passage (151).