Snow ski binding
AssigneeRamer Products, Inc.
InventorPaul C. Ramer
Life of this patent
Estimating the term…
Abstract
A snow ski binding is provided that includes a boot plate which is releasably securable to a ski by a toe piece and heel piece. The boot plate is pivotally connected to the toe piece so as to selectively pivot about a transverse axis and allow a skier to move in a cross-country motion. The heel piece is movable between a plurality of positions to selectively lock the trailing end of the boot plate to the ski to facilitate downhill skiing or can be repositioned to allow the boot plate to pivot about the toe piece while restricting the downward movement of the trailing end of the boot plate between two locations to facilitate use of the binding in a cross-country mode for climbing hills.
Claims5
A snow ski binding for releasibly connecting a boot to an elongated ski having a substantially planar upper surface on which the binding is mounted, comprising in combination,
- a boot plate selectively securable to the boot,
- toe piece means for pivotally connecting a forward end of said boot plate to said ski such that the boot plate can pivot about the forward end thereof by lifting and lowering a rearward end of the boot plate, and
- heel piece means for operatively engaging the rearward end of said boot plate to hold said rearward end adjacent to said ski in one position and in a second non-engaging position to allow the rearward end to pivot about said toe piece means, said heel piece means including a first operative member having upper and lower engagement surfaces, said first operative member being mounted for pivotal movement about an axis which is parallel to said upper surface of the ski and transverse to the length of the ski, biasing means biasing said first operative member into a first position wherein said lower engagement surface can overlie and retain said rearward end adjacent to said ski when the rearward end is disposed between said lower engagement surface and the ski and support said rearward end on said lower engagement surface while in said first position when the heel piece means lies between said rearward end and the ski, and a second operative member pivotally mounted on said heel piece means, said second operative member being moveable independently of said first operative member and being operatively connected to said first operative member to move said first operative member between said first position and a second position, said second operative member having an engagement surface disposable above the upper engagement surface of the first operative member, and wherein said second operative member is selectively and independently moveable into a position underlying the rearward end of said boot plate to prevent said boot plate from extending parallel to said ski.
Dependencies are inferred from the claim text.