초록

A collapsible, wheeled travois that may be used to transport multiple passengers in a hands-free mode is provided. The wheeled travois is quickly and easily assembled and includes detachable wheels, support members, load carrying surface, and harness.

대표청구항 ▼

1. A collapsible, wheeled travois comprising: a pulling end and a rolling end;a support frame having three connected frame support members, wherein each of the frame support members has opposing first and second ends, wherein two of the frame support members are elongated and have approximately the

1. A collapsible, wheeled travois comprising: a pulling end and a rolling end;a support frame having three connected frame support members, wherein each of the frame support members has opposing first and second ends, wherein two of the frame support members are elongated and have approximately the same length, wherein one of the frame support members is shorter than the two elongated frame support members, wherein the two elongated frame support members are attached at a vertex formed by crossing and attaching the elongated frame support members to each other at a point closer to their first ends than to their second ends to form at least a two-sided angular-shaped frame portion at the pulling end of the travois, and wherein the first and second opposing ends of the shorter frame support member are attached to the second ends of the two elongated frame support members at the support frame rolling end by detachable and preformed wheel attachment joints to form a three-sided closed triangular frame portion between the wheel attachment joints and the vertex;a lightweight, load carrying surface formed within the three-sided closed triangular frame portion upon which loads may be transported thereon from place to place;quick connect detachable wheels located at the rolling end of the travois and mounted on the wheel attachment joints; andan attachment mechanism mounted at the pulling end of the travois to allow a person to be attached to the two-sided angular-shaped frame portion to allow for hands-free pulling of the travois during movement of loads from place to place, and furtherwherein the frame support members, wheels, and wheel attachment joints are detachable so that the wheeled travois may be collapsed into a suitable size for ease of packing and stowing and are re-engageable for quick assembly of the wheeled travois. 2. The collapsible, wheeled travois of claim 1 wherein the travois can transport loads of 50 pounds or greater. 3. The collapsible, wheeled travois of claim 1 wherein the load carrying surface comprises a net structure and a cloth material. 4. The collapsible, wheeled travois of claim 1 wherein the frame support members are formed from wood. 5. The collapsible, wheeled travois of claim 1 wherein the frame support members are formed from metal. 6. The collapsible, wheeled travois of claim 4 wherein the frame support members are reinforced with metal. 7. The collapsible, wheeled travois of claim 5 wherein the metal is aluminum. 8. The collapsible, wheeled travois of claim 6 wherein the metal is aluminum. 9. The collapsible, wheeled travois of claim 1 wherein the wheels are non-pneumatic. 10. The collapsible, wheeled travois of claim 1 wherein the attachment mechanism is a waist harness. 11. The collapsible, wheeled travois of claim wherein the attachment mechanism is a shoulder harness. 12. The collapsible, wheeled travois of claim 1 wherein the attachment mechanism is formed from a cloth material. 13. The collapsible, wheeled travois of claim 1 wherein the two elongated frame support members are attached via a seated joint. 14. The collapsible, wheeled travois of claim 13 wherein the seated joint is a dado joint. 15. A collapsible, wheeled travois comprising: a pulling end and a rolling end;a support frame having three connected frame support members, wherein each of the frame support members comprises a wood and has opposing first and second ends, wherein two of the frame support members are elongated and have approximately the same length, wherein one of the frame support members is shorter than the two elongated frame support members, wherein the two elongated frame support members are attached by a seated joint at a vertex formed by crossing and attaching the elongated frame support members to each other at a point closer to their first ends than to their second ends to form at least a two-sided angular-shaped frame portion at the pulling end of the travois, and wherein the first and second opposing ends of the shorter frame support member are attached to the second ends of the two elongated frame support members at the support frame rolling end by detachable and preformed wheel attachment joints to form a three-sided closed triangular frame portion between the wheel attachment joints and the vertex;a lightweight, load carrying surface comprising a net structure and a cloth material and formed within the three-sided closed triangular frame portion upon which loads may be transported thereon from place to place;quick connect detachable wheels located at the rolling end of the travois and mounted on the wheel attachment joints; andan attachment mechanism mounted at the pulling end of the travois to allow a person to be attached to the two-sided angular-shaped frame portion to allow for hands-free pulling of the travois during movement of loads from place to place, andfurther wherein the frame support members, wheels, and wheel attachment joints are detachable so that the wheeled travois may be collapsed into a suitable size for ease of packing and stowing and are re-engageable for quick assembly of the wheeled travois.