Boat loader

Claim 2

A loader for elevating a boat to the top of a vehicle and shifting the boat over its top to a stowed position thereon comprising, a first load supporting frame provided with means for attaching it to an end of the vehicle and including an upright frame member extending upwardly to adjacent the top of the vehicle, a wheeled dolly including attachment means for attaching the dolly to the stern of the boat, a second load supporting frame provided with releasable cable guide means, means pivotally connecting an outer end of the second load supporting frame to the wheeled dolly, means for pivotally connecting an inner end of the second load supporting frame to the first load supporting frame, the second load supporting frame extending a distance substantially equal to the distance from the means pivotally connecting its inner end to the top of the vehicle, a winch secured to the first load supporting frame, a pulley secured to the upper end of the upright frame member, and a cable extending from the winch through the pulley, the releasable cable guide means and having its remote end secured adjacent the stern of the boat, whereby reeling in of the cable by the winch causes the stern of the boat and the inner end of the second load supporting frame to move upwardly and towards the vehicle until the inner end of the second load supporting frame and the bow of the boat is over the top of the vehicle, attachment of the inner end of the second load supporting frame to the first load supporting frame, removal of the cable from the releasable cable guide means, and continued reeling in of the cable by the winch causing the outer end of the second load supporting frame to swing upwardly into an upright position, thereby lifting the stern of the boat upwardly and sliding the boat on the top of the vehicle into the stowed position.

Claim 3

The loader of claim 1 where, the second load supporting frame includes a pair of spaced rails variable in extensive length and a first cross member and the first load supporting frame is variable in extensive length, and includes a second cross member, the inner ends of the rails and the second cross member having the means for connecting the second frame to the the first frame, and the releasable cable guide means being disposed on the first cross member.

Claim 4

The loader of claim 1 where, the first load supporting frame is variable in extensive length.

Claim 5

The loader of claim 1 where, the second load support frame is variable in extensive length.

Claim 6

The loader of claim 1 where, the second load supporting frame comprises a pair of spaced rails and a cross member extending between the rails, and the releasable cable guide is an open guide and is disposed on the cross member.

Claim 7

The loader of claim 1 including, at least one rack member provided with means for attachment to and arranged to extend transversely across the top of the vehicle upon which the boat is to be stowed, the one rack member being disposed adjacent the end of the vehicle, and the means for securing the first load supporting frame to the end of the vehicle including an attaching member extending from and adjacent the upper end of the upright frame member for attachment to the one rack member.

Claim 8

The loader of claim 1 where, the means for attaching the first load supporting frame to the end of the vehicle includes a trailer hitch assembly including an adapter provided with a ball hitch connection.

Claim 9

A loader for elevating a boat to the top of a vehicle and shifting the boat over its top to a stowed position thereon comprising, a first load supporting frame provided with means for attaching it to an end of the vehicle and including an upright frame member extending upwardly to adjacent the top of the vehicle and a cross member extending transversely at its lower portion, the first load supporting frame being extensible in length, a wheeled dolly including clamp means arranged for clamping the dolly to the stern of the boat, a second load supporting frame provided with a pair of extensible spaced rails and a cross member extending between the rails provided with an open cable guide, the spaced rails being extensible to a distance substantially equal to the distance from the cross member to the top of the vehicle, means for pivotally connecting outer ends of the spaced rails to the wheeled dolly, means for pivotally connecting inner ends of the spaced rails to the cross member when adjacent thereto, a winch secured to the first load supporting frame, a pulley secured to the upper end of the upright frame member, and a cable extending from the winch through the pulley and the cable guide and having its remote end secured adjacent the stern of the boat, whereby reeling in of the cable by the winch causes the stern of the boat and the inner ends of the rails to move toward the vehicle and the bow of the boat to move upwardly and toward the vehicle until the inner ends of the rails are adjacent to the cross member and the bow of the boat is over the top of the vehicle, attachment of the inner ends of the rails to the cross member, removal of the cable from the open guide and continued reeling in of the cable by the winch causing the outer ends of the rails to swing upwardly and into an upright position thereby lifting the stern of the boat upwardly and sliding the boat on the top of the vehicle into the stowed position.

Claim 10

A loader for elevating a boat to the top of a vehicle and shifting the boat over its top to a stowed position thereon comprising, a first load supporting frame provided with means for attaching it to an end of the vehicle and including an upright frame member extending upwardly to adjacent the top of the vehicle and a cross member extending transversely at its lower portion, the first load supporting frame being extensible in length, a wheeled dolly including clamp means arranged for clamping the dolly to the stern of the boat, a second load supporting frame provided with a pair of extensible spaced rails and a cross member extending between the rails provided with an open cable guide, the spaced rails being extensible to a distance substantially equal to the distance from the cross member to the top of the vehicle, means for pivotally connecting outer ends of the spaced rails to the wheeled dolly, means for pivotally connecting inner ends of the spaced rails to the cross member when adjacent thereto, a winch secured to the first load supporting frame, a pulley secured to the upper end of the upright frame member, and a cable extending from the winch through the pulley and the cable guide and having its remote end secured adjacent the stern of the boat, whereby reeling in of the cable by the winch causes the stern of the boat and the inner ends of the rails to move toward the vehicle and the bow of the boat to move upwardly and toward the vehicle until the inner ends of the rails are adjacent to the cross member and the bow of the boat is over the top of the vehicle, attachment of the inner ends of the rails to the cross member, removal of the cable from the open guide and continued reeling in of the cable by the winch causing the outer ends of the rails to swing upwardly and into an upright position thereby lifting the stern of the boat upwardly and sliding the boat on the top of the vehicle into the stowed position.

Claim 11

The loader of claim 8 including, at least one rack member provided with attachment means to and arranged to extend transversely across the top of the vehicle upon which the boat is to be stowed, the one rack member being disposed adjacent the end of the vehicle, and the means for attaching the first load supporting frame to the end of the vehicle including an attachment member extending from and adjacent the upper end of the upright member for attachment to the one rack member.

Claim 12

The loader of claim 8 where, the means for attaching the first load supporting frame to the end of the vehicle includes a trailer hitch assembly provided with an adapter having a ball hitch connection.

Claim 13

The loader of claim 8 including, a pair of rack members provided with attachment means to and arranged to be attached transversely across the top of the vehicle upon which the boat is to be stowed in spaced relation to one another, one rack member being disposed adjacent the end of the vehicle and the means for securing the first load supporting frame to the end of the vehicle comprising an attachment member extending from and adjacent to the upper end of the upright member for attachment to the one rack member and a trailer hitch assembly including an adapter provided with a ball hitch connection adjacent a lower portion of the first load supporting frame for attachment to a lower portion of the vehicle.