JPH03104491U - - Google Patents
Info
- Publication number
- JPH03104491U JPH03104491U JP1319090U JP1319090U JPH03104491U JP H03104491 U JPH03104491 U JP H03104491U JP 1319090 U JP1319090 U JP 1319090U JP 1319090 U JP1319090 U JP 1319090U JP H03104491 U JPH03104491 U JP H03104491U
- Authority
- JP
- Japan
- Prior art keywords
- guide plate
- working arm
- push rod
- long hole
- bar handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Description
図は本考案の一実施例を示し、第１図はバーハ
ンドルに装着されたフロントブレーキ用液圧マス
タシリンダの平面図、第２図及び第３図はそれぞ
れレバー比を変更した状態を示す平面図、第４図
は分解斜視図、第５図は正面図である。
１……液圧マスタシリンダ、２……バーハンド
ル、３……シリンダボデイ、５……ブレーキレバ
ー、５ａ……握り部、５ｂ……作用腕、５ｃ……
ストツパ片、５ｄ……長孔、６……回動支軸、９
……シリンダ孔、１０……ピストン、１０ａ……
後端面、１０ｂ……球状凹部、１１……プツシユ
ロツド、１１ａ……ピストン側の端部、１１ｂ，
１１ｃ……作用腕側端部の突片、１２……カバー
、１３……レバー比調整装置、１４，１７……支
持ピン、１５……ガイド板、１５ａ……長孔、１
５ｂ……係合歯、１６……ロツク手段、１８……
ロツクレバー、１８ａ……係止爪、１９……コイ
ルばね、１……回動支軸６から握り部５ａの球
中心５ｅまでの距離、２，３，４……回動
支軸６からプツシユロツド１１の作用腕側端部の
突片１１ｂ，１１ｃまでの距離。
The figures show one embodiment of the present invention, and Fig. 1 is a plan view of a front brake hydraulic master cylinder attached to a bar handle, and Figs. 2 and 3 are plan views showing states in which the lever ratio has been changed. FIG. 4 is an exploded perspective view, and FIG. 5 is a front view. DESCRIPTION OF SYMBOLS 1... Hydraulic pressure master cylinder, 2... Bar handle, 3... Cylinder body, 5... Brake lever, 5a... Grip portion, 5b... Acting arm, 5c...
Stopper piece, 5d...Long hole, 6...Rotation shaft, 9
...Cylinder hole, 10...Piston, 10a...
Rear end surface, 10b...spherical recess, 11... push rod, 11a... end on piston side, 11b,
11c... Protruding piece at the end of the working arm, 12... Cover, 13... Lever ratio adjustment device, 14, 17... Support pin, 15... Guide plate, 15a... Long hole, 1
5b... engaging tooth, 16... locking means, 18...
Lock lever, 18a...Latching pawl, 19...Coil spring, 1 ...Distance from the rotation support shaft 6 to the ball center 5e of the grip portion 5a, 2 , 3 , 4 ......From the rotation support shaft 6 to the push rod 11 The distance to the projecting pieces 11b and 11c at the end of the working arm.
Claims (1)
トンと、シリンダボデイに枢着される操作レバー
の作用腕との間に、プツシユロツドを介装したバ
ーハンドル車両用液圧マスタシリンダにおいて、
前記操作レバーに、前記作用腕に沿つて平面方向
へ回動可能に枢支されるガイド板と、このガイド
板を任意の位置に固定するロツク手段とを設け、
該ガイド板と作用腕とに、前記プツシユロツドの
作用腕側の端部を収容する長孔をそれぞれ形成す
ると共に、プツシユロツドの作用腕側の端部を、
ガイド板の回動によつて作用腕の長孔の両端部へ
案内し得るように、双方の長孔を交差して配設し
たことを特徴とするバーハンドル車両用液圧マス
タシリンダ。 A hydraulic master cylinder for a bar handle vehicle in which a push rod is interposed between a piston for generating hydraulic pressure inserted in the cylinder body and an operating arm of an operating lever pivotally connected to the cylinder body,
The operating lever is provided with a guide plate rotatably supported in a plane direction along the operating arm, and a locking means for fixing the guide plate at an arbitrary position,
The guide plate and the working arm are each formed with a long hole for accommodating the end of the push rod on the working arm side, and the end of the push rod on the working arm side is formed with a long hole.
A hydraulic master cylinder for a bar handle vehicle, characterized in that both elongated holes are arranged to intersect so that the working arm can be guided to both ends of the elongated hole by rotation of a guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319090U JPH0732367Y2 (en) | 1990-02-14 | 1990-02-14 | Hydraulic master cylinder for bar handle vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319090U JPH0732367Y2 (en) | 1990-02-14 | 1990-02-14 | Hydraulic master cylinder for bar handle vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104491U true JPH03104491U (en) | 1991-10-30 |
| JPH0732367Y2 JPH0732367Y2 (en) | 1995-07-26 |
Family
ID=31747499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1319090U Expired - Lifetime JPH0732367Y2 (en) | 1990-02-14 | 1990-02-14 | Hydraulic master cylinder for bar handle vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732367Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7667961B2 (en) | 2007-08-24 | 2010-02-23 | Kabushiki Kaisha Toshiba | Electronic apparatus |
| EP2340988A3 (en) * | 2009-12-28 | 2012-04-25 | Max Co., Ltd. | Operating mechanism and assistive equipment |
-
1990
- 1990-02-14 JP JP1319090U patent/JPH0732367Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7667961B2 (en) | 2007-08-24 | 2010-02-23 | Kabushiki Kaisha Toshiba | Electronic apparatus |
| EP2340988A3 (en) * | 2009-12-28 | 2012-04-25 | Max Co., Ltd. | Operating mechanism and assistive equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732367Y2 (en) | 1995-07-26 |