Grab handles for vehicles
A steering system for a vehicle includes a steering column and a handlebar riser. The handlebar riser is coupled to the top end of the steering column and defines an internal channel. The steering system also includes a grab handle including a closed loop and a base coupled to the bottom end of the closed loop. The base is insertable into the internal channel of the handlebar riser. The steering system also includes handlebars coupled to the top end of the handlebar riser over the base of the grab handle, thereby securing the grab handle to the handlebar riser.
1. A steering system for a vehicle, the steering system comprising:
a steering column having a top end;
a handlebar riser having a top end, the handlebar riser coupled to the top end of the steering column and defining an internal channel;
a grab handle including a closed loop having a bottom end and a base coupled to the bottom end of the closed loop, the base insertable into the internal channel of the handlebar riser; and
handlebars coupled to the top end of the handlebar riser over the base of the grab handle, thereby securing the grab handle to the handlebar riser.
2. The steering system as recited in claim 1 wherein, the grab handle is formed from a thermoplastic elastomer.
3. The steering system as recited in claim 1 wherein, the closed loop of the grab handle protrudes from a front side of the handlebar riser.
4. The steering system as recited in claim 1 wherein, the closed loop of the grab handle has a tilted configuration such that an upper section of the closed loop is aft of a lower section of the closed loop.
5. The steering system as recited in claim 1 wherein, the closed loop of the grab handle has a lower section having a curved profile extending forward from the base of the grab handle and curving aftward toward an upper section of the closed loop.
6. The steering system as recited in claim 1 wherein, the closed loop of the grab handle comprises a flat top segment.
7. The steering system as recited in claim 6 wherein, the flat top segment is substantially parallel to the handlebars.
8. The steering system as recited in claim 1 wherein, the closed loop of the grab handle has a lower section forward of the handlebars.
9. The steering system as recited in claim 1 wherein, the closed loop of the grab handle has a lower section including a support webbing.
10. The steering system as recited in claim 1 wherein, the closed loop of the grab handle is formed from a plurality of segments, the plurality of segments comprising:
left and right diagonal lower segments having bottom ends converging to the base of the grab handle;
left and right diagonal upper segments having bottom ends coupled to top ends of the left and right diagonal lower segments, respectively; and
a top segment;
wherein, top ends of the diagonal upper segments converge to the top segment.
11. The steering system as recited in claim 1 wherein, the closed loop of the grab handle is formed from a plurality of segments each having a polygonal cross-sectional shape.
12. The steering system as recited in claim 1 wherein, the base of the grab handle has a top side defining a groove curved to contour a bottom side of the handlebars.
13. The steering system as recited in claim 1 wherein, the base of the grab handle defines a cavity.
14. The steering system as recited in claim 1 further comprising one or more clamps coupled to the top end of the handlebar riser such that the handlebars are interposed between the one or more clamps and the handlebar riser.
15. The steering system as recited in claim 14 wherein, each clamp has a bottom side curved to contour a top side of the handlebars.
16. The steering system as recited in claim 14 wherein, the top end of the handlebar riser defines one or more left fastener holes and one or more right fastener holes;
wherein, the one or more clamps comprises a left clamp and a right clamp each defining one or more fastener holes; and
wherein, the steering system further comprises one or more left fasteners insertable through the one or more fastener holes of the left clamp and the one or more left fastener holes of the handlebar riser and one or more right fasteners insertable through the one or more fastener holes of the right clamp and the one or more right fastener holes of the handlebar riser, thereby coupling the clamps to the top end of the handlebar riser.
17. A snowmobile comprising:
a forward frame assembly;
a steering system coupled to the forward frame assembly, the steering system comprising:
a steering column having a top end;
a handlebar riser having a top end, the handlebar riser coupled to the top end of the steering column and defining an internal channel;
a grab handle including a closed loop having a bottom end and a base coupled to the bottom end of the closed loop, the base insertable into the internal channel of the handlebar riser; and
handlebars coupled to the top end of the handlebar riser over the base of the grab handle, thereby securing the grab handle to the handlebar riser.
18. The snowmobile as recited in claim 17 wherein, the grab handle including the closed loop and the base is a monolithic component.
19. The snowmobile as recited in claim 17 wherein, the grab handle is formed from an injection molded polymer.
20. The snowmobile as recited in claim 17 wherein, the closed loop of the grab handle comprises a top segment substantially vertically aligned with the base of the grab handle and the handlebars such that the top segment, the base and the handlebars lie along a common lateral plane.