A snow ski assembly for a snow vehicle includes a ski body, a ski spindle, a ski stopper and a ski keel pressure adjuster. The ski body has an upper surface with a ski spindle attachment and a bottom surface with a keel. The ski spindle has a lower end pivotally connected to the ski spindle attachment of the ski body about a pivot axis. The ski stopper is disposed between the upper surface of the ski body and the lower end of the ski spindle. The ski keel pressure adjuster includes at least one adjustment member and at least one user input. The at least one adjustment member is movably disposed with respect to the ski body between a first position in which the ski stopper has a first compression characteristic and a second position in which the ski stopper has a second compression characteristic. The at least one user input is operatively coupled to the at least one adjustment member to move the at least one adjustment member in response to operation of the at least one user input.

A snow ski assembly for a snow vehicle includes a ski body, a ski spindle, a ski stopper and a ski keel pressure adjuster. The ski body has an upper surface with a ski spindle attachment and a bottom surface with a keel. The ski spindle has a lower end pivotally connected to the ski spindle attachment of the ski body about a pivot axis. The ski stopper is disposed between the upper surface of the ski body and the lower end of the ski spindle. The ski keel pressure adjuster includes at least one adjustment member and at least one user input. The at least one adjustment member is movably disposed with respect to the ski body between a first position in which the ski stopper has a first compression characteristic and a second position in which the ski stopper has a second compression characteristic. The at least one user input is operatively coupled to the at least one adjustment member to move the at least one adjustment member in response to operation of the at least one user input.

A deployment system for wheel units on ski-mounted vehicles, and in particular for use with snowmobile skis having deployable wheel systems, that requires little manual effort to deploy and retract.

A ski having vents for venting snow from beneath the ski to a location above the ski and a modified keel that provides for greater and easier directional control over the ski relative to a conventional ski.

Snowmobile having a suspension assembly comprising an upper A-arm, a lower A-arm, and a ski leg. The ski leg is pivotably connected to the upper A-arm via an upper A-arm connector and to the lower A-arm via a lower A-arm connector and is pivotable about a kingpin axis. A ski is connected to the ski leg via a ski connector. The upper A-arm connector, the lower A-arm connector and the ski connector are positioned one with respect to the others such that the kingpin axis is behind the ski connector at a level of the ski connector when the ski is viewed from the side.

Snowmobile having a suspension assembly comprising an upper A-arm, a lower A-arm, and a ski leg. The ski leg is pivotably connected to the upper A-arm via an upper A-arm connector and to the lower A-arm via a lower A-arm connector and is pivotable about a kingpin axis. A ski is connected to the ski leg via a ski connector. The upper A-arm connector, the lower A-arm connector and the ski connector are positioned one with respect to the others such that the kingpin axis is behind the ski connector at a level of the ski connector when the ski is viewed from the side.

A deployment system for wheel units on ski-mounted vehicles, and in particular for use with snowmobile skis having deployable wheel systems, that requires little manual effort to deploy and retract.

A skid shoe assembly for use on a snow thrower includes a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending generally perpendicular from the mounting portion. The skid shoe assembly also includes a replaceable insert composed of a plastic material. The insert includes an elongated body extending generally parallel to the support portion and configured to engage a ground surface.

A skid shoe assembly for use on a snow thrower includes a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending generally perpendicular from the mounting portion. The skid shoe assembly also includes a replaceable insert composed of a plastic material. The insert includes an elongated body extending generally parallel to the support portion and configured to engage a ground surface.

A skid shoe assembly for use on a snow thrower includes a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending generally perpendicular from the mounting portion. The skid shoe assembly also includes a replaceable insert composed of a plastic material. The insert includes an elongated body extending generally parallel to the support portion and configured to engage a ground surface.