Driving and brake gear of tricycle
The utility model discloses a driving and braking device of a tricycle, which mainly comprises wheels, tricycle shafts, bearings, brake discs and rotary ratchets, wherein the tricycle shafts and the bearings are arranged at the centers of the wheels; the brake discs and the rotary ratchets are arran...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a driving and braking device of a tricycle, which mainly comprises wheels, tricycle shafts, bearings, brake discs and rotary ratchets, wherein the tricycle shafts and the bearings are arranged at the centers of the wheels; the brake discs and the rotary ratchets are arranged on the bearings; rear wheels of the tricycle are respectively provided with the brake discs and the rotary ratchets. The utility model improves the driving and the braking effects of the tricycle, reduces the labor intensity, enhances the climbing capacity and the turning flexibility, and extends the long service life. The utility model is mainly suitable for man-power tricycles. |
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