Portable wheel chair ramp
OwnerAllan Smithinventor
Life of this patent
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Abstract
A wheel chair ramp comprises a plurality of leaves extending in the direction of intended use of the ramp. The leaves are joined together by flexible hinges so that the leaves may be folded to a stalked condition. The flexible hinges are formed by fabric straps attached to the sides of the leaves and passing between adjacent leaves.
Claims7
A portable wheel chair ramp, the ramp having at least two leaves hinged together by at least two hinges that form a hinge line that extends in the direction of intended passage of a wheel chair, said hinges being formed by fabric strips attached to respective adjacent leaves and extending between the respective adjacent leaves, wherein
- a first strip is attached to a first side of a first leaf and extends between the first leaf and a second leaf and is attached to a second side of the second leaf,
- and a second strip is attached to the second side of the first leaf and extends between adjacent leaves and is attached to the first side of the second leaf.
Dependencies are inferred from the claim text.