KR KR20110030025A
The present invention is comprised of the passivity (70) which supports the drive wheel (56) on the forward support (52) of the steering wheel (40): frame (10) equipped with the frame (10) with the forward support (52) in the wrist of the bottom link (16) (26) it is clogged (12), the saddle (30) installed at the part of articulation of the top link (14) (24) of the frame (10), and the steering wheel (45) and brake (46) the stopper (28) is interposed and installed in the leading end it is clogged to the upper side and the forward support (52) supports the driven wheel (66) and front-wheel (65) to the lower side to the concentrically and it interposes the rear supporting stand (72) and steering stick (76) in the driving means (50): delivering the pedal effort to the front-wheel (65) through the drive wheel (56) and driven wheel (66) and rear end and is clogged it is possible with the rotation and steering movement supports the rear wheel (85).
Accordingly, it has the effect that it can fold into the minimum with the multijoint and the movement can be convenient and the place burden can be lessened from house in the exercise to the passenger car or the transportation in keeping.
KEYWORDS
The bicycle, the contact , carrying, multijoint, link.
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