초록 ▼

An apparatus and method for transporting a vessel is provided. The apparatus includes: a base which is attachable to the vessel; and a wheel rotatably mountable to the base such that the apparatus is operable at the wheel to support the vessel substantially midway beneath the vessel when the apparat

An apparatus and method for transporting a vessel is provided. The apparatus includes: a base which is attachable to the vessel; and a wheel rotatably mountable to the base such that the apparatus is operable at the wheel to support the vessel substantially midway beneath the vessel when the apparatus is configured in a transport configuration. A pair of parallel, spaced apart cross rails extending between a pair of parallel, spaced apart side bars form a frame of the base. The wheel is mountable between wheel supports attached to the frame. A pair of support arms are slidably and rotatably connected to the cross rails. A support structure is connectable to one of the side bars. The apparatus is collapsible from the transport configuration to a generally planar collapsed configuration. A kit may include the apparatus and attachments for attaching the apparatus to the vessel.

대표청구항 ▼

What is claimed is: 1. An apparatus for transporting a vessel, the apparatus comprising: (a) a base comprising a substantially planar frame having at least one cross rail extending laterally across said frame, said base being attachable to the vessel; (b) a first wheel support hingedly mounted to s

What is claimed is: 1. An apparatus for transporting a vessel, the apparatus comprising: (a) a base comprising a substantially planar frame having at least one cross rail extending laterally across said frame, said base being attachable to the vessel; (b) a first wheel support hingedly mounted to said frame; (c) at least one slider being slidably connectable to said at least one cross rail and wherein said first wheel support is hingedly connected to said slider; and (d) a wheel rotatably mountable to said first wheel support; such that said first wheel support and said wheel are slidably and hingedly movable in a lateral direction with respect to said frame between a first transport configuration wherein said wheel support and said wheel are oriented substantially perpendicular to said frame, and a second collapsed configuration wherein said wheel support and said wheel are oriented substantially parallel to and coplanar with said frame; and wherein when said base is attached to the vessel and the apparatus is configured in said first transport configuration, the apparatus is operable at said wheel to support the vessel substantially midway laterally beneath the underside of the vessel, and said first wheel support and said at least one slider are situated beneath the underside of the vessel and are slidably and hingedly movable within a lateral range of motion beneath the underside of the vessel. 2. The apparatus of claim 1, wherein said frame comprises a pair of parallel, spaced apart cross rails extending between a pair of parallel, spaced apart side bars. 3. The apparatus of claim 2, wherein said base further comprises a second wheel support attached to said frame, said wheel being removably mountable between said first and second wheel supports. 4. The apparatus of claim 3, wherein said first wheel support comprises a first wheel support mount for receiving an axle of said wheel, said first wheel support mount being attached to a pair of support arms, each of said support arms being slidably and hingedly connected to a respective one of said cross rails. 5. The apparatus of claim 4, wherein said first wheel support further comprises a pair of sliders, each said slider being slidably connected to said respective cross rail, and wherein said each support arm is hingedly connected to a respective one of said pair of sliders. 6. The apparatus of claim 5, wherein said first wheel support mount comprises a pair of spaced apart cross rail fasteners for removably fastening said first wheel support mount to said pair of cross rails, thereby fastening said first wheel support when the apparatus is in said collapsed configuration. 7. The apparatus of claim 6, wherein said each slider is lockably connected to said respective cross rail. 8. The apparatus of claim 3, wherein said second wheel support comprises a second wheel support mount for receiving an axle of said wheel, said second wheel support mount being attached to a support stub, said support stub being dimensioned for receiving a support strut when the apparatus is in said transport configuration, said support strut being connectable to one of said pair of side bars. 9. The apparatus of claim 8, wherein said support strut is hingedly and slidably connected to said one side bar. 10. The apparatus of claim 9, wherein said support strut is lockably receivable in said support stub. 11. The apparatus of claim 5, wherein said second wheel support comprises a second wheel support mount for receiving said axle of said wheel, said second wheel support mount being attached to a support stub, said support stub being dimensioned for receiving a support strut when the apparatus is in said transport configuration, said support strut being connectable to one of said pair of side bars. 12. The apparatus of claim 11, wherein said support strut is hingedly connected to said one side bar. 13. The apparatus of claim 12, wherein said support strut is lockably receivable in said support stub. 14. A kit for transporting a vessel, the kit comprising: (a) the apparatus of claim 1, wherein said base is removably attachable to the vessel; and (b) a plurality of clamps for removably clamping the apparatus to the vessel. 15. The kit of claim 14, further comprising a plurality of clamping sleeves, each said clamping sleeve being dimensioned to fit between a respective one of said clamps and respective portions of the apparatus and of the vessel being clamped by said respective one clamp. 16. A method of transporting a vessel, the method comprising: (a) attaching the base of the apparatus of claim 1 to the vessel; and (b) when the apparatus is in said first transport configuration distinct from said second collapsed configuration of the apparatus, supporting the vessel substantially midway laterally beneath the underside of the vessel by said wheel. 17. The method of claim 16, further comprising transforming the apparatus from said collapsed configuration to said transport configuration by (i) slidably extending said first wheel support from a collapsed position of said first wheel support in which said wheel is substantially parallel to and coplanar with said frame of said base to a transport position of said first wheel support in which said wheel is substantially perpendicular to said frame; and (ii) receiving a support strut of a second wheel support hingedly mounted to said frame in a support stub of said second wheel support. 18. The method of claim 17, further comprising collapsing the apparatus from said transport configuration to said collapsed configuration by (i) separating said support strut from said support stub; and (ii) slidably retracting said first wheel support from said transport position to said collapsed position. 19. An apparatus for transporting a vessel, the apparatus comprising: (a) frame means for attaching the apparatus to the vessel comprising at least one cross rail means extending laterally across said frame means; and (b) transport means for supporting the vessel substantially midway laterally beneath the underside of the vessel when the apparatus is configured in a transport configuration, said transport means comprising a wheel being rotatably mountable to said frame means and being oriented substantially perpendicular to said frame means when the apparatus is configured in said transport configuration; and (c) collapsing means for collapsing the apparatus to a substantially planar collapsed configuration, said collapsing means comprising a first support means and a slider means, said first support means being hingedly and laterally slidably connected to said cross rail means by said slider means and being rotatably mountable to said transport means, said collapsing means and said transport means being oriented substantially parallel to and coplanar with said frame means when the apparatus is configured in said collapsed configuration, and being oriented substantially perpendicular to said frame means when the apparatus is configured in said transport configuration, wherein said first support means and said slider means are situated beneath the underside of the vessel and are slidably and hingedly movable within a lateral range of motion beneath the underside of the vessel when the apparatus is attached to the vessel. 20. The apparatus of claim 19, wherein said collapsing means additionally comprises a second support means for supporting said transport means when mounted between said first and second support means to said frame means, said first support means being slidably and hingedly connected to said frame means, said second support means being separatably connectable to said frame means.