| 摘要 |
PURPOSE: A single-wheel type cart having the gravity center coordination function of the main body is provided to easily keep balance with less power in the place where the surface is not even. CONSTITUTION: A single-wheel type cart(100) having the gravity center coordination function of a main body(110) comprises a vertical connection shaft(140), a foot bearing part, a horizontal shaft(160), a guide member, a locking member, and a brake unit. The vertical connection shaft is installed in the lower front of the main body. The horizontal shaft is connected between the vertical connection shaft and the foot bearing part. The guide member varies the front gravity center of the cart. The locking member selectively fixes the guide member or releases the locking of the guide member. The brake unit selectively brakes a single-wheel(120).
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