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US 2012/0073891 A1Published application
Foldable scooter
AssigneeLit Motors Corporation
InventorsDaniel Kee Young Kim, Scott Weaving Lananna, Isao Takezawa
Life of this patent
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Abstract
Embodiments of the invention describe a quadrilateral frame to be utilized by a two-wheeled vehicle. The quadrilateral frame may include front and rear vertical assemblies, top and bottom collapsible horizontal assemblies, the horizontal assemblies to collapse vertically. By collapsing the horizontal assemblies of the quadrilateral frame, it is to be understood that the space occupied by the vehicle when it is not in use is significantly reduced.
Claims11
An apparatus comprising:
- a quadrilateral frame including
- a first and second vertical assembly, and
- a first and second collapsible horizontal assembly, the first collapsible horizontal assembly positioned above the second collapsible horizontal assembly, both horizontal assemblies to collapse vertically;
- a front and rear wheel coupled to the quadrilateral frame;
- and
- a lever coupled to the second collapsible horizontal assembly of the quadrilateral frame, the second horizontal assembly to collapse in response to a force applied to the lever;
- the front and rear wheels capable of at least partially supporting the apparatus when the first and second collapsible assemblies are collapsed and extended.
4 more elements
A quadrilateral vehicle frame comprising:
- a first set of opposing assemblies;
- a first collapsible assembly;
- a second collapsible assembly positioned opposite the first collapsible horizontal assembly;
- and
- a lever coupled to one of the collapsible assemblies of the quadrilateral frame, the respective collapsible assembly to collapse in response to a force applied to the lever, both collapsible assemblies to collapse in the same direction.
2 more elements
Dependencies are inferred from the claim text.