초록 ▼

A dog powered and human controlled vehicle comprising a frame structure having a horizontally oriented opening within which will be positioned at least one dog. The frame structure comprises a pair of frame members transversely spaced apart by forward and rearward transversely extending means. The f

A dog powered and human controlled vehicle comprising a frame structure having a horizontally oriented opening within which will be positioned at least one dog. The frame structure comprises a pair of frame members transversely spaced apart by forward and rearward transversely extending means. The front of the frame is supported by means which includes a steerable member adapted to have contact with the ground. The rear end of the frame is supported by means adapted to have contact with the ground, the frame structure being thus supported a preselected distance from the ground. Manually operable steering means are provided at the rear end of the structure and is connected to a steerable member at the front end so as to change direction of travel of the vehicle. Means are provided for tethering a dog to the frame structure and for connecting a dog harness on a dog to the frame structure so that forward directed longitudinal pulling force produced by the dog is applied to the frame structure. The vehicle may be steered to rotate about a vertical axis by manual actuation of the steering means at the rear end of the vehicle to operate the steerable member at the front end of the vehicle.

대표청구항 ▼

1. A dog powered and human controlled vehicle adapted to be attached to, and powered for forward motion thereof, on the ground, by at least one dog on the ground, said vehicle comprising:a. a frame structure defining an opening sized and adapted for the positioning therein of at least one dog on the

1. A dog powered and human controlled vehicle adapted to be attached to, and powered for forward motion thereof, on the ground, by at least one dog on the ground, said vehicle comprising:a. a frame structure defining an opening sized and adapted for the positioning therein of at least one dog on the around, said frame structure having (i) a pair of spaced-apart longitudinally extending frame members each having a forward end and a rearward end, and (ii) means respectively connected to said forward ends and rearward ends of said frame members to space said frame members apart a preselected transverse distance, b. a forward frame supporting means connected to said means connected to said forward ends of said frame members and including a steerable member adapted to have contact with the ground, c. a rearward frame supporting means connected to said means connected to said rearward ends of said frame members and adapted to have contact with the ground, said forward and rearward frame supporting means being adapted to support said frame structure a preselected distance above the ground, d. manually operable steering means (i) connected to said means connected to said rearward ends of said frame member and (ii) including means connected to said steerable member to control the direction of travel of said vehicle, e. means on said frame structure adapted to be a tethering means to the front of a dog positioned in said opening, and f. means on said frame structure adapted to be a connection means to a dog harness on a dog positioned in said opening; whereby (i) said vehicle may be moved longitudinally forward with respect to the ground by pulling force of a dog adapted to be positioned within said opening and having a dog harness adapted to be connected to said means on said frame structure adapted to be a connection means to a dog harness, and (ii) said vehicle may be steered about a vertical axis by manual actuation of said manually operable steering means at said rearward end of said frame structure to control said steerable member at said forward end of said frame structure.2. The vehicle of claim 1 wherein said steerable member and said rearward frame supporting means are skis.3. The vehicle of claim 2 including detachable wheel means connected to said skis.4. The vehicle of claim 1 wherein said steerable member is a single ski and said rearward frame supporting means are a pair of spaced apart skis.5. The vehicle of claim 4 further including wheel means connected to said single ski and to said pair of spaced apart skis.6. The vehicle of claim 4 wherein said single ski has a fin depending from the lower surface thereof.7. The vehicle of claim 1 wherein said steerable member and said rearward frame supporting means include wheel means.8. The vehicle of claim 7 wherein said wheel means of said rearward frame supporting means are transversely spaced apart and are controllable about respective vertical axes.9. The vehicle of claim 8 wherein said wheel means are connected to said manually operable steering means and are adapted to rotate about said vertical axes in a sense opposite to the controlled rotation of said steerable member about its vertical axis.10. The vehicle of claim 1 wherein said steerable member and said rearward frame supporting means includes wheel means.11. The vehicle of claim 1 including means at said rearward ends of said frame members for supporting a human rider/operator.12. The vehicle of claim 1 including means at said rearward ends of said frame members for selectively braking forward longitudinal movement of said vehicle.13. The vehicle of claim 1 wherein said opening has a preselected longitudinal length and a preselected transverse width adapted to accommodate a set of two dogs positioned in side-by-side relationship.14. The vehicle of claim 1 wherein said opening is sized and adapted to accommodate therein two longitudinally spaced apart sets of pairs of dogs positioned in side-by-side relationship.15. The vehicle of claim 14 including means connected to said frame members adapted to be connected to a plurality of additional dogs positioned outside of said frame structure.16. The vehicle of claim 1 including means connected to said frame members adapted to be attached to at least one additional dog, positioned outside of said frame structure.17. The vehicle of claim 1 wherein said longitudinally extending frame members are hollow and said means for controlling said steerable member includes cable means positioned within said hollow frame members.18. The vehicle of claim 1 wherein said manually operable steering means includes a rotatable member and said means connected to said steerable member includes cable means connected to said rotatable member.19. The vehicle of claim 1 wherein said longitudinally extending frame members are spaced apart in substantially parallel relationship.