Patent Number: 6,254,115

Title: Bicycle front fork and head tube mounting arrangement

Abstract: A bicycle front fork and head tube mounting arrangement includes a front fork having a tubular top shaft and an annular bearing portion around the top shaft, a head tube sleeved onto the top shaft of the front fork and supported on a ball bearing in the annular bearing portion of the front fork, a locating ring supported on a ball bearing in the top end of the head tube around the top shaft of the front fork, a split screw cap tightened up with a locating screw and threaded into an inner thread in the locating ring, a ruuber ring mounted in an inside annular groove in the split screw cap and disposed in close contact with the periphery of the top shaft of the front fork, and a tightening up screw threaded into a radial screw hole on the locating ring to hold down the split screw cap.

Inventors: Lin; Wen-Hwa (Taichung Hsien, TW)

Assignee:

International Classification: B62K 21/18 (20060101); B62K 21/00 (20060101); B62K 021/18 ()

Expiration Date: 07/03/2018