| 摘要 |
A flexible ski which is molded in one piece entirely of Ultra High Molecular Weight Polyethylene plastic. The adjustable flex ski is made up of a ski body which forms the majority of the invention and provides the base from which the other components are formed. This ski body is molded in a flat configuration. The front portion of this ski is given a pre-load function by bending the forward most portion of the ski body in an upward fashion. It is then held in this position by the use of pre-load bar which extends pivotally rearward from the tip of the ski to a ski saddle located on the upper center surface of the ski body. This saddle provides various attachment points for the pre-load bar and can thus, vary the amount of pre-load on ski. The saddle is also supplied with an attachment point for mounting the ski on the vehicle. This configuration allows the tip of the adjustable flex ski to flex in an upwardly fashion when confronting obstacles which provides the operator with a greater degree of control in rough terrain.
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