초록 ▼

A skiing implement having a simplified structure, comprising an elongated frame which defines, in a central portion, supports for the feet of a user and, at the front end, a head tube for rotary engagement with a steering column; there are also provided a front ski, which is connected to the lower e

A skiing implement having a simplified structure, comprising an elongated frame which defines, in a central portion, supports for the feet of a user and, at the front end, a head tube for rotary engagement with a steering column; there are also provided a front ski, which is connected to the lower end of the column, and a rear ski, which is connected to the rear end of the frame; the skis are connected so that they can oscillate about substantially horizontal axes.

대표청구항 ▼

1. A skiing implement with a low center of gravity, comprising an elongated frame, feet supports for supporting feet of a user, an elongated head tube, a steering column, a front pivot, a rear pivot, a front ski and a rear ski, an entirety of the elongated frame consisting of a single tube having a

1. A skiing implement with a low center of gravity, comprising an elongated frame, feet supports for supporting feet of a user, an elongated head tube, a steering column, a front pivot, a rear pivot, a front ski and a rear ski, an entirety of the elongated frame consisting of a single tube having a central region and having a bend at the central region, said bend being closer to a location equidistant from both the elongated head tube and the rear pivot than to either the elongated head tube or the rear pivot, the feet supports being closer to the bend than to either the elongated head tube or the rear pivot, the elongated head tube being in rotary engagement with the steering column, the front ski being connected to a lower end of said steering column and the rear ski being connected to a rear end of said single tube by means of respective ones of the front and rear pivots, said front and rear skis being connected to oscillate about substantially horizontal axes, said feet supports and the rear pivot being located substantially at a same height with respect to ground when the skiing implement is upright upon a flat surface of the ground, the elongated head tube being inclined at an angle of 15-20° with respect to vertical, the elongated frame extending from the rear pivot to the elongated head tube so that, with the ski implement upright, the elongated frame engages the head tube at an elevation higher than that of the rear pivot. 2. The skiing implement according to claim 1, comprising, at the rear end of said elongated frame, a rear fork for oscillation of said rear ski. 3. The skiing implement according to claim 2, comprising a rear bracket which is associated with said rear ski and is connected by means of the rear pivot to said rear fork. 4. The skiing implement according to claim 3, comprising a braking element at said rear ski. 5. The skiing implement according to claim 4, wherein said braking element comprises two oscillating brakes which are pivoted at a bush which is rigidly coupled to a plate for the connection of said rear bracket, a fixed abutment lever for a sheath of a cable associated with a brake lever arranged on the skiing implement being rigidly coupled to said bush, a crossmember being further provided which joins said oscillating brakes, elastic means acting between said abutment lever and said crossmember and being adapted to keep said oscillating brakes in a raised position. 6. The skiing implement according to claim 1, comprising a handlebar, which is connected to an upper end of said steering column. 7. The skiing implement according to claim 1, comprising, at said front ski, a front bracket which is articulated to said steering column by means of the front pivot. 8. The skiing implement according to claim 1, comprising a saddle, which can be coupled detachably to said elongated frame. 9. The skiing implement according to claim 1, wherein said front and rear skis each have a central sidecut. 10. The skiing implement according to claim 1, comprising a front wheel and a rear wheel, which can be positioned so as to replace said front and rear skis. 11. The skiing implement according to claim 1, comprising a shock absorber which is interposed on said steering column. 12. The skiing implement according to claim 1, wherein the front end of the elongated frame has a constraining region along which connects the elongated head tube, the elongated frame having a change in inclination at the central region so that an angle of inclination of the elongated frame between the central region and the constraining region is greater than between a rear end of the elongated frame and the central region. 13. The skiing implement according to claim 1, wherein the feet supports are located at an elevation lower than the bend with the ski implement upright.