초록 ▼

A tailgate ramp system for providing a safe and convenient system for loading/unloading all-terrain vehicles. The tailgate ramp system includes a pair of telescoping structures pivotally attached to a pickup box, wherein each telescoping structure is comprised of a frame structure and a plurality of

A tailgate ramp system for providing a safe and convenient system for loading/unloading all-terrain vehicles. The tailgate ramp system includes a pair of telescoping structures pivotally attached to a pickup box, wherein each telescoping structure is comprised of a frame structure and a plurality of telescoping sections slidably positioned within the frame structure. The telescoping sections have cross members for supporting the wheels of a vehicle during loading/unloading thereof.

대표청구항 ▼

1. A tailgate ramp system, comprising a main frame pivotally attachable within a pickup box for selective movement between vertical and horizontal positions;a pair of frame structures, pivotally coupled to said main frame for separately operable movement within a horizontal plane between open and cl

1. A tailgate ramp system, comprising a main frame pivotally attachable within a pickup box for selective movement between vertical and horizontal positions;a pair of frame structures, pivotally coupled to said main frame for separately operable movement within a horizontal plane between open and closed positions;a pair of telescoping units attached within said frame structures;wherein said telescoping units are pivotally attached within said main frame for selective movement in cooperation with said main frame between said vertical and horizontal positions; andsaid pair of telescoping units having a plurality of sections that extend outwardly. 2. The tailgate ramp system of claim 1, wherein said plurality of sections each have a first section that is slidably retained within said frame structures. 3. The tailgate ramp system of claim 2, wherein said frame structures each include inner frame channels that slidably receive a plurality of roller members extending from said first section. 4. The tailgate ramp system of claim 1, wherein said plurality of sections are slidably attached to one another. 5. The tailgate ramp system of claim 4, wherein said plurality of sections each have at least one set of roller members that are received within corresponding channels within said plurality of sections. 6. The tailgate ramp system of claim 1, including a securing structure for preventing rotation of said frame structures. 7. The tailgate ramp system of claim 1, wherein said plurality of sections include an end member attached to the distal end thereof. 8. The tailgate ramp system of claim 1, wherein said plurality of sections each include at least one cross member. 9. The tailgate ramp system of claim 8, wherein said at least one cross member has a U-shaped structure. 10. The tailgate ramp system of claim 1, including a grate member attached to said frame structure. 11. A tailgate ramp system, comprising:a main frame pivotally attachable within a pickup box for selective movement between vertical and horizontal positions;a pair of frame structures pivotally coupled to said main frame for separately-operable movement within a horizontal plane;a pair of telescoping units pivotally attached within said main frame for cooperative movement with said main frame between said vertical and horizontal positions, said pair of telescoping units having a plurality of sections that extend outwardly;wherein said pair of telescoping members are attached to said frame structures, anda pair of upper members separate from said main frame for attachment between a pickup box and respective end members of said pair of telescoping units when said main frame is at said horizontal position. 12. The tailgate ramp system of claim 11, wherein said plurality of sections each have a first section that is slidably retained within said frame structures. 13. The tailgate ramp system of claim 12, wherein said frame structures each include inner frame channels that slidably receive a plurality of roller members extending from said first section. 14. The tailgate ramp system of claim 11, wherein said plurality of sections are slidably attached to one another. 15. The tailgate ramp system of claim 14, wherein said plurality of sections each have at least one set of roller members that are received within corresponding channels within said plurality of sections. 16. The tailgate ramp system of claim 11, including a securing structure for preventing rotation of said frame structures. 17. The tailgate ramp system of claim 11, wherein said plurality of sections include an end member attached to the distal end thereof. 18. The tailgate ramp system of claim 11, wherein said plurality of sections each include at least one cross member. 19. The tailgate ramp system of claim 18, wherein said at least one cross member has a U-shaped structure. 20. The tailgate ramp system of claim 11, including a grate member attached to said frame structure.