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Bicycle Brake Cable Driving Device

A technology for driving devices and bicycles, which is applied in the field of bicycles and bicycle brake cable driving devices. It can solve the problems that the stoppers cannot be oriented by themselves and the wear of the cables, etc., and achieve the effects of simple installation, elimination of premature wear, and elimination of gaps

Active Publication Date: 2018-05-15
SAGA BIKE SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In all these cases, the cable is in the bushing but slips behind the end of the bushing, the cable passes through a stop which cannot orient itself due to its association with the brake handle
This also leads to premature wear of the cable itself

Method used

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  • Bicycle Brake Cable Driving Device
  • Bicycle Brake Cable Driving Device
  • Bicycle Brake Cable Driving Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] exist image 3 and Figure 4 In , a device according to the invention is shown comprising a brake lever 50 and an actuation lever 52 which may be mounted on a handlebar.

[0026] The brake lever 50 includes a hoop 54 secured to the handlebar by screws 55 and a groove 56 including an angle steering device 60 for receiving a tightness adjustment device 58 .

[0027] The recess 56 is provided with a stop 62 for receiving a sleeve 64 of a cable 66 including a pulling head 68 . The groove 56 is flat and is basically arranged on a horizontal plane when the bicycle is in the driving position.

[0028] The angle steering device 60 comprises a pulley 70 with a groove 72 mounted for free rotation about an axis 74 substantially perpendicular to the plane of the groove so that it is vertical when the bicycle is in the travel position. The groove 72 is adapted to receive the cable 66 .

[0029] This shaft 74 is associated with a support member comprising an upper head 76 positio...

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PUM

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Abstract

The subject matter of the invention is a device for actuating a cable (66) in a bicycle brake system, said device comprising means for adjusting the tightness of the brake lever, comprising a housing (50) intended to be mounted on a handlebar, a stop (62) for receiving the sheath (64) of the cable (66) comprising a traction head and a lever (52) for actuating said cable, characterised in that said lever comprises a housing (56) that receives means (58) for adjusting the tightness of the brake lever comprising an angle transmission (60) for guiding the cable (66).

Description

technical field [0001] The invention relates to a bicycle brake cable driving device with a tension adjusting device. The present invention relates to bicycles equipped with brakes controlled by cables, it relates to brake devices with sliders or drums. Background technique [0002] The bicycle brake control device involved in the present invention is a handle control installed on the handlebar. Generally, a control device is configured for each braking system, the control device for the front brake acts on the front wheels, and the control device for the rear brake acts on the rear brake. [0003] Reference may be made to the accompanying drawing "Prior Art" in which one such control device is shown. This known type of bicycle brake control device comprises a handlebar-mounted part, referred to as the brake lever 10 , located adjacent to the handlebar operating handle 12 . These brake levers 10 are secured by any suitable means, generally a split or bisected clip 14, a f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62L3/02B60T11/04
CPCB60T7/102B60T11/046B62K23/06B62L3/02
Inventor 弗兰克·萨瓦尔
Owner SAGA BIKE SAS