Apparatus for exercise and recreation
OwnerHong Chiinventor
Life of this patent
Estimating the term…
Abstract
An apparatus called the "disco-car" is used for both exercise and recreation and comprises an exercising board, a direction-control mechanism and a wheel system. The disco-car does not need any driving power and can start to run at the player's will so long as the player stands on the exercising board and swings or sways his (or her) body together with hand control of the direction. A maximum speed of 11 km/h can be reached. The disco-car is easily operated and safe, and thus is suitable not only for the young and old but also for handicapped people.
Claims6
An apparatus for use in exercise and recreation whereby movement in a forward direction is produced by swinging or swaying of the player's body together with steering by hand, comprising first and second rows of wheels, a board supported on said wheels and a direction-control means for controlling the direction of said first row of wheels, wherein said first row of wheels comprises a first left wheel and a first right wheel which change their direction synchronously by means of a first connecting bar, wherein said second row of wheels are also direction-controllable for synchronously changing direction with the first row of wheels but in the opposite direction by means of a connecting rod operatively coupled to said direction-control means, and wherein said second row of wheels comprises a second left wheel and a second right wheel which change their direction synchronously by means of a second connecting bar.
An apparatus for use in exercise and recreation whereby movement in a forward direction is produced by swinging or swaying of the player's body together with steering by hand, comprising:
- a frame with a board for loading of the player;
- a front row of wheels having a front left wheel and a front right wheel, each of the wheels being pivotable about a respective vertical shaft, said vertical shafts being supported by said frame;
- a front linking bar for enabling said front wheels to change their directions synchronously;
- a rear row of wheels having a rear left wheel and a rear right wheel, each of the wheels being pivotable about a respective shaft, said vertical shafts being supported by said frame;
- a rear linking bar for enabling said rear wheels to change their directions synchronously;
- a connecting rod hinged at its one end with said front linking bar and at its other end with said rear linking bar in such a manner that the turning direction of the front row of wheels is opposite to the turning direction of said rear row of wheels;
- and
- a direction control means for controlling the direction of the wheels, wherein said direction control means comprises two control levers pivotably mounted on said frame about pins, each of the lower ends of said levers being connected to one of said vertical shafts through a connecting bar.
An apparatus for use in exercise and recreation whereby movement in a forward direction is produced by swinging or swaying of the player's body together with steering by hand, comprising;
- a frame with a board for loading of the player;
- a front row of wheels having a front left wheel and a front right wheel, each of the wheels being pivotable about a respective vertical shaft, said vertical shafts being supported by said frame;
- a rear row of wheels having a rear left wheel and a rear right wheel, said wheels being mounted on said frame with the wheels only permitted to rotate freely about their own axes;
- a direction control means for controlling the direction of said front row of wheels, wherein said direction control means comprises two control levers pivotably mounted on said frame about pins, each of the lower ends of the levers being connected to one of said vertical shafts through a connecting bar;
- and
- a linking bar for enabling said front wheels to change their directions synchronously.
Dependencies are inferred from the claim text.