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US 9,610,998 B1Granted
Scooter and steering system
OwnerPhillip LaBontyinventor
Life of this patent
Estimating the term…
Abstract
A scooter has a front support frame that is pivotally connected to a scooter deck. A pair of front wheels are each operably mounted the front support frame via wheel pivots. At least one spring is operably mounted between the front support frame and the scooter deck for biasing the scooter deck towards a horizontal configuration, but enabling the scooter deck to move to a leaning configuration when turning. A steering transmission arm transmits lateral movement via a pair of steering rods to the front wheels, so that when the scooter deck is leaned to one of the leaning configurations, the movement causes the steering transmission arm to turn the front wheels via the steering rods.
Claims14
A scooter comprising:
- a front support frame having a center body that extends lateral to ends;
- a pair of wheel pivots each mounted on one of the ends of the front support frame;
- a pair of front wheels, each operably mounted on one of the wheel pivots of the front support frame;
- a scooter deck having a front and a back end, the front end being pivotally mounted to the front support frame so that the scooter deck can pivot about an axis between a horizontal configuration and leaning configurations;
- a handlebar structure mounted on a steering post that extends upwardly from the front end of the scooter deck;
- at least one spring operably mounted between the front support frame and the scooter deck for biasing the scooter deck towards the horizontal configuration, but enabling the scooter deck to move to one of the leaning configurations when turning;
- a steering transmission arm having a proximal end, a middle portion, and a distal end;
- a first pivot pivotally attaching the proximal end of the steering transmission arm to the front support frame;
- a second pivot pivotally attaching the middle portion of the steering transmission arm to the scooter deck;
- a pair of steering rods, each having an inner end and an outer end, the inner end of each of the steering rods being pivotally connected to the distal end of the steering transmission arm, the outer end of each of the steering rods being operably connected to one of the front wheels, so that when the scooter deck is leaned to one of the leaning configurations, the movement causes the steering transmission arm to move about the second pivot, thereby turning the front wheels via the steering rods;
- and
- a rear wheel operably mounted to the back end of the scooter deck.
9 more elements
A scooter comprising:
- a front support frame having a center body that extends lateral to ends;
- a pair of wheel pivots each mounted on one of the ends of the front support frame;
- a pair of front wheels, each operably mounted on one of the wheel pivots of the front support frame;
- a scooter deck having a front and a back end, the front end being pivotally mounted to the front support frame so that the scooter deck can pivot about an axis between a horizontal configuration and leaning configurations;
- a handlebar structure mounted on a steering post that extends upwardly from the front end of the scooter deck;
- at least one spring operably mounted between the front support frame and the scooter deck for biasing the scooter deck towards the horizontal configuration, but enabling the scooter deck to move to one of the leaning configurations when turning;
- a steering transmission arm having a proximal end, a middle portion, and a distal end;
- a first pivot pivotally attaching the proximal end of the steering transmission arm to the front support frame;
- a second pivot pivotally attaching the middle portion of the steering transmission arm to the scooter deck;
- a pair of steering rods, each having an inner end and an outer end, the inner end of each of the steering rods being pivotally connected to the distal end of the steering transmission arm, the outer end of each of the steering rods being operably connected to one of the front wheels, so that when the scooter deck is leaned to one of the leaning configurations, the movement causes the steering transmission arm to move about the second pivot, thereby turning the front wheels via the steering rods;
- wherein each of the front wheels includes a wheel housing that is attached to the front support frame with one of the wheel pivots;
- wherein the wheel housing includes an axle for rotatably mounting the front wheel, a fender for covering a portion of the front wheel, and a pivot mounting body that extends laterally from the axle, and the wheel pivot extends through the pivot mounting body;
- wherein the wheel pivot is positioned forward of the axle a distance;
- and
- a rear wheel operably mounted to the back end of the scooter deck.
12 more elements
Dependencies are inferred from the claim text.