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Braking device for roller skates, skateboards, or the like

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

Active Publication Date: 2014-04-09
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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  • Braking device for roller skates, skateboards, or the like
  • Braking device for roller skates, skateboards, or the like
  • Braking device for roller skates, skateboards, or the like

Examples

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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 mounted on the brake carrier 6 so as to be pivotable radially outwards and are braked A first braking surface 8 is formed on the outer peripheral surface of the disc. On an inner cylinder formed in the ro...

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PUM

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Abstract

Disclosed is a braking device (1) for roller skates, skateboards, or the like, including a roll support (2) in which a roll (4) is mounted so as to be axially movable between a first, freely rotatable position and a second, braked position. The brake device (1) comprises an actuatable braking unit (10) which is supported relative to the roll support (2). The brake actuation force (19) of the braking unit (10) is generated from the torque (23) of the roll (23) by means of a coupling unit (16) that is open in the first position, is closed in the second position, and has a transmission unit (20) arranged downstream thereof.

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 by hand with the aid of a lever (see for example DE 100 48 786 A1) or by the driver's lower leg with the aid of a clamp. (...

Claims

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Application Information

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IPC IPC(8): A63C17/14
CPCA63C17/01A63C17/1427A63C17/06A63C17/1409F16D51/20F16D2125/28
Inventor 彼得·博德纳
Owner 彼得·博德纳