Title:
バーハンドル車両用液圧マスタシリンダ装置
Document Type and Number:
Japanese Patent JP6993174
Kind Code:
B2
Abstract:
To provide a hydraulic master cylinder device for a bar handle vehicle capable of changing an operation feeling of an operation lever with simple operation.SOLUTION: An operation lever 4 is formed so as to be divided into a lever body 4b equipped with a grip portion 4a and a knocker 4c. The knocker 4c is equipped with a rotary base portion 4e in which a pivot is inserted; an acting arm 4f which extends from the rotary base portion 4e to the outside of a vehicle body, and a slide groove 4h on an opposite surface opposing to a cylinder hole 3c; and an adjust member attaching arm 4g which projects out from the rotary base portion 4e along a side surface in the vehicle body of a cylinder body 3a, in a direction intersecting the lever body 4b. A base end and a tip end of a push rod 5 are respectively coupled to a piston 8 and a slide member 4i so as to rock. A lever ratio adjust member 18 is attached to the adjust member attaching arm 4g, which projects out from a cylinder body side surface of the adjust member attaching arm 4g to be coupled to the slide member 4i, and can adjust projection amount from the cylinder body side surface.SELECTED DRAWING: Figure 1
More Like This:
| WO/2011/077231 | OPERATION AMOUNT DETECTION APPARATUS |
| WO/2017/168231 | SYNCHRONIZED DISC BRAKING SYSTEM FOR A TWO-WHEELED VEHICLE |
Inventors:
Katsumi Yanagisawa
Application Number:
JP2017209616A
Publication Date:
January 13, 2022
Filing Date:
October 30, 2017
Export Citation:
Assignee:
Hitachi Astemo, Ltd.
International Classes:
B60T11/18; B60T7/10; B62L3/02; G05G1/04; G05G7/04; G05G7/10
Domestic Patent References:
| JP3082691U | ||||
| JP8268369A | ||||
| JP2010221986A |
Foreign References:
| US20170036733 |
Attorney, Agent or Firm:
Yoshihiko Kido
Kido Kazuhiko
Kido Kazuhiko