A snowmobile straddle seat assembly designed to accommodate one, two or three riders. The seat may have a continuous surface including three seating positions thereon or it may include separate seat portions where the separate seat portions may be selectively removed to provide storage space and a v
A snowmobile straddle seat assembly designed to accommodate one, two or three riders. The seat may have a continuous surface including three seating positions thereon or it may include separate seat portions where the separate seat portions may be selectively removed to provide storage space and a variety of seat configurations.
대표청구항▼
What is claimed is: 1. A snowmobile comprising: a frame; an engine disposed on the frame; a drive track disposed below the frame and operatively connected to the engine for propulsion of the snowmobile; a straddle seat assembly attached to the frame rearward of the engine, the straddle seat assembl
What is claimed is: 1. A snowmobile comprising: a frame; an engine disposed on the frame; a drive track disposed below the frame and operatively connected to the engine for propulsion of the snowmobile; a straddle seat assembly attached to the frame rearward of the engine, the straddle seat assembly comprising a first seat portion having a first seat surface for a driver, the first seat surface being generally horizontal; a second seat portion disposed rearwardly of the first seat portion, the second seat portion having a second seat surface for a first passenger, the second seat surface being generally horizontal; a third seat portion disposed rearwardly of the second seat portion, the third seat portion having a third seat surface for a second passenger, the third seat surface being generally horizontal; a first intermediate surface disposed on one of the first seat portion and the second seat portion, the first intermediate surface being disposed rearwardly of the first seat surface and forwardly of the second seat surface, the first intermediate surface being inclined with respect to the first seat surface; a second intermediate surface disposed on one of the second seat portion and the third seat portion, the second intermediate surface being disposed rearwardly of the second seat surface and forwardly of the third seat surface, the second intermediate surface being inclined with respect to the second seat surface; the second seat portion and the third seat portion being selectively detachable from the frame; two skis disposed on the frame; and a steering device disposed on the frame forward of the straddle seat assembly and operatively connected to the two skis for steering the snowmobile. 2. The snowmobile of claim 1, wherein the frame comprises a tunnel and the straddle seat assembly is attached to the tunnel. 3. The snowmobile of claim 2, wherein the second seat portion and the third seat portion are integral and only detachable from the frame as a unit. 4. The snowmobile of claim 3, wherein the first seat portion is selectively detachable from the frame. 5. The snowmobile of claim 3, wherein a storage space is created when the second seat portion and the third seat portion are detached from the frame. 6. The snowmobile of claim 2, wherein the second seat portion and the third seat portion are separately selectively detachable from the frame. 7. The snowmobile of claim 6, wherein a storage space is created when at least one of the second seat portion and the third seat portion are detached from the frame. 8. The snowmobile of claim 6, wherein the third seat portion is constructed and arranged to be selectively releasably attachable to the frame adjacent to and rearward of the first seat portion when the second seat portion has been detached from the frame. 9. The snowmobile of claim 8, wherein when the third seat portion is attached to the frame adjacent to and rearward of the first seat portion, the snowmobile further comprises a storage space rearward of the third seat portion. 10. The snowmobile of claim 8, further comprising a backrest mounted to the third seat portion. 11. The snowmobile of claim 10, wherein the backrest is movably mounted to the third seat portion. 12. The snowmobile of claim 6, wherein, the third seat portion is constructed and arranged to be selectively releasably attachable to the frame adjacent to and rearward of the first seat portion and the second seat portion is constructed and arranged to be selectively releasable attachable to the frame adjacent to and rearward of the third seat portion, whereby the second seat portion and the third seat portion are interchangeable on the snowmobile. 13. The snowmobile of claim 3, wherein the second seat surface and the third seat surface are higher than the first seat surface. 14. The snowmobile of claim 13, wherein the third seat surface is higher than the second seat surface. 15. A snowmobile comprising: a frame; an engine disposed on the frame; a drive track disposed below the frame and operatively connected to the engine for propulsion of the snowmobile; a straddle seat assembly attached to the frame rearward of the engine, the straddle seat comprising a first seat portion having a first seat surface for a driver, the first seat surface being generally horizontal; a second seat portion disposed rearwardly of the first seat portion, the second seat portion having a second seat surface for a first passenger, the second seat surface being generally horizontal; a third seat portion disposed rearwardly of the second seat portion, the third seat portion having a third seat surface for a second passenger, the third seat surface being generally horizontal; a first intermediate surface disposed on one of the first seat portion and the second seat portion, the first intermediate surface being disposed rearwardly of the first seat surface and forwardly of the second seat surface, the first intermediate surface being inclined with respect to the first seat surface; a second intermediate surface disposed on one of the second seat portion and the third seat portion, the second intermediate surface being disposed rearwardly of the second seat surface and forwardly of the third seat surface, the second intermediate surface being inclined with respect to the second seat surface; the second seat surface and the third seat surface being higher than the first seat surface; two skis disposed on the frame; and a steering device disposed on the frame forward of the seat assembly and operatively connected to the two skis for steering the snowmobile. 16. The snowmobile of claim 15, wherein the third seat surface is higher than the second seat surface. 17. A snowmobile comprising: a frame having a tunnel; an engine disposed on the frame; a drive track disposed below the frame and operatively connected to the engine for propulsion of the snowmobile; a straddle seat assembly attached to the tunnel rearward of the engine, the straddle seat assembly comprising a first seat portion for a driver, a second seat portion for a first passenger, a third seat portion for a second passenger, and a backrest mounted to the third seat portion, the second seat portion and the third seat portion being separately selectively detachable from the frame; the third seat portion being constructed and arranged to be selectively releasably attachable to the frame adjacent to and rearward of the first seat portion when the second seat portion has been detached from the frame; two skis disposed on the frame; and a steering device disposed on the frame forward of the straddle seat assembly and operatively connected to the two skis for steering the snowmobile. 18. The snowmobile of claim 17, wherein the backrest is movably mounted to the third seat portion.
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이 특허에 인용된 특허 (8)
Herring Charles (1677 Dorothy Ypsilanti MI 48198), Inflatable/deflatable motorcycle seat cushion.
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