Patent ID: 6880848
Filing Date: 2005-04-19
Classification: B62K,Y10T

Abstract:
1. A foldable bicycle comprising: a frame having a front end, a rear end, a head tube formed on the front end and a seat tube formed on the rear end; a front fork rotatably extending through the head tube and having a top and a bottom; a front wheel rotatable mounted on the bottom of the front fork by a front axle; a seat post extending through the seat tube and having a top with a seat; a rear fork having a proximal end pivotally attached to the frame and a rear end; a rear wheel rotatably mounted on the distal end of the rear fork; a drive assembly mounted between the rear fork and the rear wheel to rotate the rear wheel; a stem connected to the top of the front fork with a handlebar positioning device and having a bottom, the handlebar positioning device comprising: a handlebar quick-release device mounted on the bracket to hold the locking neck in the bracket and having: a handlebar transversely mounted on the stem; and a shock absorber mounted between the frame and the rear fork and having a proximal end pivotally attached to the frame and a distal end connected to the rear fork by a rear fork positioning device, and the rear fork positioning device comprising: