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US 11,951,068 B2Granted
Four-legged animal wheelchair
OwnerHiroaki Koreedainventor
Life of this patent
Estimating the term…
Abstract
A four-legged animal wheelchair 1A used for a four-legged animal, comprising: a ring frame 2 attached to a body of the four-legged animal near impaired limbs; a plurality of wheel support members 3 that are slidably provided along an outer circumference of the ring frame 2 and rotatably support wheels 4; and wheel displacement mechanisms 5 for displacing, when the four-legged animal changes from an upright state to a side-lying state, a plurality of the wheels 4 to positions in the upright state.
Claims8
A four-legged animal wheelchair used for a four-legged animal, comprising:
- a ring frame attached to a body of the four-legged animal near impaired limbs;
- a plurality of wheel support members that are slidably provided along an outer circumference of the ring frame and rotatably support wheels;
- and
- wheel displacement mechanisms for displacing, when the four-legged animal changes from an upright state to a side-lying state, a plurality of the wheels to positions in the upright state.
1 more element
Dependencies are inferred from the claim text.