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Brakes for roller skates, skateboards or the like

A braking device and roller skate technology, applied to roller skates, skateboards, drum brakes, etc., can solve problems such as unstable driving behavior and wear, and achieve the effect of forced action and uniform braking force distribution.

Active Publication Date: 2016-01-27
彼得·博德纳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pressing force of the brake disc corresponds to the axial force acting on the roller and therefore requires a stronger inclined position of the roller skate for stronger braking maneuvers, which in turn leads to an unstable driving behavior and strong tension on the roller. asymmetrical wear

Method used

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  • Brakes for roller skates, skateboards or the like
  • Brakes for roller skates, skateboards or the like
  • Brakes for roller skates, skateboards or the like

Examples

Experimental program
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Embodiment Construction

[0025] figure 1 with 2 A braking device 1 according to the invention for roller skates, inline skates, skateboards or the like is shown, comprising a roller bracket 2 in which a shaft 3 is fixed. The roller 4 is mounted rotatably and axially displaceably on the shaft 3 by means of two bearings 5 ​​. As an alternative, the roller 4 and the shaft 3 can also be fixed against rotation relative to each other, and the shaft can be mounted rotatably and axially displaceably in the roller carrier 2 (not shown).

[0026] An approximately disk-shaped brake carrier 6 , which bears a brake element 7 , is mounted in a rotationally fixed manner on the shaft 3 . exist figure 1 with 2 In the embodiment shown, the brake element 7 is formed by two brake pads 7' of a drum brake, which are pivotally mounted radially outward on the brake carrier 6 at 6' and The first braking surface 8 is formed on the outer peripheral surface of the block. On an inner cylinder formed in the roller 4 there is...

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PUM

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Abstract

The invention relates to a braking device (1) for roller skates, skateboards or the like, comprising a roller bracket (2), a roller (4) in a freely rotatable first position and a braked Axially movably supported in said roller bracket between the second positions, comprising a steerable braking unit (10) supported relative to the roller bracket (2), the brake operating force of said braking unit ( 19) Generated by the torque (23) of the roller (4) via a clutch unit (16) which is open in the first position and closed in the second position together with the transmission unit (20) arranged downstream.

Description

technical field [0001] The invention relates to a braking device for roller skates, skateboards or the like, comprising a roller bracket, a roller being axially movable between a freely rotatable first position and a braked second position ground supported in the roller bracket. Background technique [0002] Nowadays roller skates, especially inline skates and skateboards (Skateboards) are often braked by means of a rubber brake mounted in the heel area or in skateboards in the rear area, which brakes when the front wheel is raised Stick to the ground. Disadvantages here are the limited maneuverability when braking, the high wear of the rubber brakes and the exertion of force when lifting the foot on long descents or on extremely uneven ground. [0003] In the prior art, brakes are known which act on at least one roller of roller skates or skateboards, said brakes being applied by hand by means of a lever (see for example DE 10048786A1) or by the driver's lower leg by mean...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63C17/14
CPCA63C17/01A63C17/06A63C17/1409A63C17/1427F16D51/20F16D2125/28
Inventor 彼得·博德纳
Owner 彼得·博德纳