Skateboard having two wheels in tandem
OwnerJacques Barachetinventor
Life of this patent
Estimating the term…
Abstract
Skateboard comprising a board (13, 14) mounted only on two wheels (4, 9) positioned in tandem, one at the front and the other at the rear, with a means suitable for providing steering, characterized in that the rear wheel (4) is fixed in direction while the front wheel (9) is freely self-steering, its axle (8) being mounted in a fork (7) capable of pivoting freely about a pivot axis (10) whose point of contact (11) with the ground is situated in front of the point of contact (12) of the front wheel (9) with the ground, and in that the board possesses a front part (13) and a rear part (14) situated on either side of the perpendicular line through the axis of the rear wheel (4).
Claims8
A skateboard comprising:
- a board having a front end for receiving a first foot of a user, a back end for receiving a second foot of a user, and a longitudinal axis;
- front and rear wheels having respective axles and positioned in tandem and mounted to said board, said front wheel mounted at said front end and said rear wheel mounted on an axle in an opening in said board provided intermediate said front end and said back end, said wheels being aligned along said longitudinal axis, said rear wheel being mounted with a fixed axis of rotation relative to said longitudinal axis;
- and
- a fork pivotally mounted on said front end of said board and having an axis of pivoting, said front wheel being carried on its axle by said fork and having a point of contact on the ground which is to the rear of an extended point of contact of the axis of pivoting of the fork, whereby said front wheel si self-steering.
Dependencies are inferred from the claim text.