Patent ID: 6973853
Filing Date: 2005-12-13
Classification: B62D,B62K,Y10T

Abstract:
1. An angle adjusting device, comprising: a fixing seat having a first end formed with an upright rod and a second end having a first side formed with an elbow and a second side formed with a pivot arm; a handlebar stem pivotally mounted on the fixing seat and having a first end pivotally mounted on the elbow of the fixing seat; a pull handle pivotally mounted on the handlebar stem; an adjusting base pivotally mounted on the handlebar stem and having an inside formed with a chamber having two ends each formed with an opening; two sockets each mounted in the chamber of the adjusting base and has an inner wall having an end formed with a tapered face located adjacent to and directed toward the respective opening of the chamber of the adjusting base; two slides each movably mounted in the sockets and located adjacent to the tapered face of a respective one of the sockets; a compression spring mounted in the sockets and urged between the two slides; two urging ball units each movably mounted in the sockets and urged between the compression spring and a respective one of the two slides; a shaft pivotally mounted on the fixing seat, extended through the sockets, the compression spring and the slides, and fixed in the sockets by the urging ball units; and two press members each pivotally mounted on the adjusting base and each having a side formed with a pressing portion rested on a respective one of the two slides.