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Inline skateboard with differentiated wheels

A skateboard, in-line technology, used in skateboards, skating, roller skates, etc., can solve problems such as difficulty in execution

Inactive Publication Date: 2012-06-27
ROLLERBOARD COMERCIO DE ARTIGOS ESPORTIVOS LTDA EPP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Such configurations of traditional skateboards typically create friction during maneuvering, making it more difficult to perform the movements required for maneuvering

Method used

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  • Inline skateboard with differentiated wheels
  • Inline skateboard with differentiated wheels
  • Inline skateboard with differentiated wheels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] According to the above description, the present invention relates to a skateboard (1) comprising an elongated shaped plate (2) and two aligned bogie (4). Each bogie (4) consists of two damping devices (5) and (6), a fixed support for the axle (7), a torsion device (8), a sleeve (9), and different predetermined dimensions Two alignment wheels, an outer wheel (10) and an inner wheel (11) form.

[0058] The shaped plate (2) has a relatively elongated length, which provides greater stability to the formed slide (1).

[0059] Such as Figure 4 As shown, the purpose of the metal fixing base (3) is to provide greater support for the truck (4) connected to the shaped plate (2) by providing a more rigid support for the connection of the truck (4) to the shaped plate (2). stability; and to provide greater durability to the shaped plate by reducing the stress exerted by the truck components on the shaped plate support points while the skateboard is in use, the metal fixing base...

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PUM

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Abstract

'INLINE SKATEBOARD WITH DIFFERENTIATED WHEELS' that has wheels with different pre-determined sizes being affixed by means of two trucks to the shape. Besides the wheels, the two trucks have a shock absorber device, a metallic base structure and a torsion system for the execution of curves with the automatic alignment of the wheel sets with the shape after turning movement completion. Thus, the movement is limited by three features combined: the size of the internal wheels, the sliding of the internal screw through the aperture of the wheels axles' fixation support and the sliding of the intermediary parts of the recesses of the torsion device mortise aperture with the wheels axles' fixation support relative to the sleeve apertures.

Description

technical field [0001] The present invention relates to the technical field of propelling wheeled vehicles by a user, and more particularly, board on wheels having wheels arranged in pairs. Background technique [0002] A skateboard on wheels used in competitive (aggressive) sports, also known as a "skate", usually consists of a board called a "shape" with slightly turned-up ends, often called a truck ) of two support structures for the wheels, where a total of four wheels are connected to the bogie by fixing the axles to the bogie. The bogie is usually attached directly to the shaped plate by a central screw, although additional means, commonly called sleeves, may be used to assist in securing said screw to the shaped plate. [0003] Traditional skateboards generally include four identical wheels arranged side by side in pairs, two trucks fixed to a shaped plate, wherein each truck is equipped with a pair of wheels. The wheels are distributed symmetrically with respect to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63C17/01A63C17/06
CPCA63C17/016A63C17/01A63C17/0033A63C17/006
Inventor 贝尔纳多・达基韦・普莱斯斯基乔治・路易斯・安图尼斯
Owner ROLLERBOARD COMERCIO DE ARTIGOS ESPORTIVOS LTDA EPP
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