Portable tracks for a wheelchair

Claim 2

A track upon which a wheelchair can be moved, said wheelchair having a length, said track comprising at least two track sections placed in tandem, one behind the other, and adjacent to each other; each track section having a length at least equal to the length of the wheelchair; wherein each track section comprises a bottom channel having a right edge and a left edge; a right sidewall attached to said right edge of said bottom channel and extending above said bottom channel; a left sidewall attached to said left edge of said bottom channel and extending above said bottom channel; wherein the right sidewall has a length; wherein the left sidewall has a length; a right side reinforcement rod within the right sidewall extending along the length of said right sidewall; and a left side reinforcement rod within the left sidewall extending along the length of said left sidewall.

Claim 3

The track of claim 1, wherein each track section has a length greater than the length of the wheelchair.

Claim 4

The track of claim 1, wherein the right sidewall has a front end and a back end; wherein the left sidewall has a front end and a back end; wherein the right side reinforcement rod has a protrusion extending from the front end of said right sidewall; and wherein the left side reinforcement rod has a protrusion extending from the front end of said left sidewall.

Claim 5

The track of claim 3, wherein the right sidewall has a cavity in the back end; and wherein the left sidewall has a cavity in the back end.

Claim 6

The track of claim 4, wherein a first track section is attached to a second track section by a coupling means comprising the protrusion extending from the front end of the right sidewall of said first track section retained within the cavity of the right sidewall of said second track section, and the protrusion extends from the front end of the left sidewall of said first track section retained within the cavity of the left sidewall of said second track section.

Claim 7

The track of claim 1, wherein said bottom channel has transverse supports for reinforcing said bottom channel.

Claim 8

The track of claim 6, wherein the bottom channel has a length; and wherein said transverse supports are positioned a spaced distance apart from each other along the length of the bottom channel.

Claim 9

The track of claim 6, wherein said bottom channel has a thickness and has a top surface which contacts said wheelchair; and wherein said transverse supports are contained within said thickness of said bottom channel below said top surface of the bottom channel.

Claim 10

The track of claim 8, wherein the transverse supports protrude above said top surface of said bottom channel adjacent to the front end of the sidewall and adjacent to the back end of the sidewall to prevent unintended movement of the wheelchair.

Claim 11

The track of claim 1, wherein said right sidewall is perpendicular to said bottom channel; and wherein said left sidewall is perpendicular to said bottom channel.

Claim 12

A set of two parallel tracks upon which a wheelchair can be moved, said wheelchair having a length, said set comprising a first track having at least two track sections placed in tandem one behind the other and adjacent to each other; each track section having a length at least equal to the length of the wheelchair; in combination with a second parallel track having at least two track sections placed in tandem, one behind the other, and adjacent to each other; each track section of the second parallel track having a length at least equal to the length of the wheelchair; wherein each track section comprises a bottom channel having a right edge and a left edge; a right sidewall attached to said right edge of said bottom channel and extending above said bottom channel; a left sidewall attached to said left edge of said bottom channel and extending above said bottom channel; wherein the right sidewall has a length; wherein the left sidewall has a length; a right side reinforcement rod within the right sidewall extending along the length of said right sidewall; and a left side reinforcement rod within the left sidewall extending along the length of said left sidewall.

Claim 13

A set of two parallel tracks upon which a wheelchair can be moved, said wheelchair having a length, said set comprising a first track having at least two track sections placed in tandem one behind the other and adjacent to each other; each track section having a length at least equal to the length of the wheelchair; in combination with a second parallel track having at least two track sections placed in tandem, one behind the other, and adjacent to each other; each track section of the second parallel track having a length at least equal to the length of the wheelchair; wherein each track section comprises a bottom channel having a right edge and a left edge; a right sidewall attached to said right edge of said bottom channel and extending above said bottom channel; a left sidewall attached to said left edge of said bottom channel and extending above said bottom channel; wherein the right sidewall has a length; wherein the left sidewall has a length; a right side reinforcement rod within the right sidewall extending along the length of said right sidewall; and a left side reinforcement rod within the left sidewall extending along the length of said left sidewall.

Claim 14

The set of two parallel tracks of claim 11, further comprising gripping means attached to the bottom of a track section.