BRAKE DEVICE FOR BAR HANDLE VEHICLE

• Main Author: UEHARA KAZUMA
• Format: Patent
• Language: English; Japanese
• Published: 12.03.2015
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; BRAKES SPECIALLY ADAPTED FOR CYCLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide a brake device for a bar handle vehicle that can downsize a master cylinder unit and improve a degree of freedom in layout of the master cylinder unit.SOLUTION: A brake wire guide portion 21u for a rear wheel is protrudingly formed at a lower end portion of a lever holder 21q. Near a center shaft of a cylinder body of the brake wire guide portion 21u for a rear wheel is formed a second rotary lever contact face 21v that contacts a second rotary lever 42 and sets an initial position of the second rotary lever 42. 【課題】マスタシリンダユニットの小型化を図ると共に、マスタシリンダユニットのレイアウトの自由度を向上させることができるバーハンドル車両用ブレーキ装置を提供する。【解決手段】レバーホルダ２１ｑの下端部に、後輪用ブレーキワイヤガイド部２１ｕを突設する。後輪用ブレーキワイヤガイド部２１ｕのシリンダボディ中心軸側に、第２回動レバー４２と当接して第２回動レバー４２の初期位置を設定する第２回動レバー当接面２１ｖを設ける。【選択図】図２