WHEELS

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Technical Examples
  1. A cart with auxiliary wheels has a body having a bottom and two ends, a handle, at least one front swiveling wheel, a set of rear swiveling wheels and a set of auxiliary wheels. The handle is formed on the body. The front swiveling wheels and the rear swiveling wheels are mounted rotatably and respectively on the bottom of the body. The swiveling wheels are omni-directional and allow the cart to be moved in all directions. The auxiliary wheels are mounted centrally between the front swiveling wheels and the rear swiveling wheels. The auxiliary wheels are non-swiveling and are mounted parallel with the front-rear direction of the cart to provide straight-line stability to the cart.