A vehicle; the vehicle includes a receptacle, a door, at least one door-hinge, a right-ski, a left-ski, at least one right-hinge, and at least one left-hinge. The receptacle may be a container having four sides, a bottom, and an opening which is covered by the door. The door is hinged to the receptacle by the at least one door-hinge and may be opened or closed manually. The right hinges attach the right-ski to the receptacle, and the left hinges attach the left-ski to the receptacle. In this way, each ski may be folded up against the receptacle, or turned down to be deployed and used.

A vehicle; the vehicle includes a receptacle, a door, at least one door-hinge, a right-ski, a left-ski, at least one right-hinge, and at least one left-hinge. The receptacle may be a container having four sides, a bottom, and an opening which is covered by the door. The door is hinged to the receptacle by the at least one door-hinge and may be opened or closed manually. The right hinges attach the right-ski to the receptacle, and the left hinges attach the left-ski to the receptacle. In this way, each ski may be folded up against the receptacle, or turned down to be deployed and used.

A multipurpose cart assembly for use on hard and loose surfaces includes a wagon. A pair of skis is coupled to and selectively extensible from an underside of the wagon. The skis are configured to be extended from the wagon to contact a surface concurrently with wheels of the wagon being raised from the surface. A handle that is pivotally coupled to a front of the wagon comprises a plurality of nested sections and is selectively extensible. The handle is configured to be grasped in a hand of a user to pull the wagon selectively upon the wheels and the skis.

A multipurpose cart assembly for use on hard and loose surfaces includes a wagon. A pair of skis is coupled to and selectively extensible from an underside of the wagon. The skis are configured to be extended from the wagon to contact a surface concurrently with wheels of the wagon being raised from the surface. A handle that is pivotally coupled to a front of the wagon comprises a plurality of nested sections and is selectively extensible. The handle is configured to be grasped in a hand of a user to pull the wagon selectively upon the wheels and the skis.

Quick-release skis couple to the front wheels of an ATV or other wheeled vehicle, to permit the ATV to travel over snow. The rear ATV wheels may be left unaltered, or more commonly, tracks may be substituted for the rear wheels. The ski coupling includes a drive-on runner and coupling having in one embodiment width-adjustable side walls, an over-center clamp, and a lock for securing the over-center clamp. In a second embodiment, a pivotal tire cage allows the ATV tire to be driven onto the ski, but simply by forward travel of the tire the cage pivots to constrain the tire thereon. A strap then binds the tire and cage to ensure the tire stays in place on the ski. In a third embodiment, an ATV track is converted to a runner by the application and tensioning of a ski. Additional embodiments are illustrated.

Quick-release skis couple to the front wheels of an ATV or other wheeled vehicle, to permit the ATV to travel over snow. The rear ATV wheels may be left unaltered, or more commonly, tracks may be substituted for the rear wheels. The ski coupling includes a drive-on runner and coupling having in one embodiment width-adjustable side walls, an over-center clamp, and a lock for securing the over-center clamp. In a second embodiment, a pivotal tire cage allows the ATV tire to be driven onto the ski, but simply by forward travel of the tire the cage pivots to constrain the tire thereon. A strap then binds the tire and cage to ensure the tire stays in place on the ski. In a third embodiment, an ATV track is converted to a runner by the application and tensioning of a ski. Additional embodiments are illustrated.

The stroller having wheels with integral skis is a stroller that can be rolled on wheels or pushed on skis. The skis are integral to the stroller can may be deployed by pulling a handle at the bottom rear of the stroller. Pulling the handle causes a first cable to rotate a distribution bar which causes a second cable and a third cable to be pulled. Pulling the second cable causes rotation of the front axle, which pivots the front skis into position below the front wheels. Pulling the third cable causes rotation of the rear axle, which pivots the rear skis into position below the rear wheels. The handle may be placed into a catch to hold the skis in the deployed position. When the handle is released, a torsion spring in each wheel may cause the skis to return to their positions above the wheels.

The stroller having wheels with integral skis is a stroller that can be rolled on wheels or pushed on skis. The skis are integral to the stroller can may be deployed by pulling a handle at the bottom rear of the stroller. Pulling the handle causes a first cable to rotate a distribution bar which causes a second cable and a third cable to be pulled. Pulling the second cable causes rotation of the front axle, which pivots the front skis into position below the front wheels. Pulling the third cable causes rotation of the rear axle, which pivots the rear skis into position below the rear wheels. The handle may be placed into a catch to hold the skis in the deployed position. When the handle is released, a torsion spring in each wheel may cause the skis to return to their positions above the wheels.

In accordance with example embodiments of the present disclosure, the invention provides a sports apparatus having an upper surface and a lower surface, the upper surface designed to slide on slippery surfaces such as snow, ice or sand and the lower surface having wheels and thus designed to glide along smooth hard surfaces.

In accordance with example embodiments of the present disclosure, the invention provides a sports apparatus having an upper surface and a lower surface, the upper surface designed to slide on slippery surfaces such as snow, ice or sand and the lower surface having wheels and thus designed to glide along smooth hard surfaces.