JPS6323129U - - Google Patents
Info
- Publication number
- JPS6323129U JPS6323129U JP1986117673U JP11767386U JPS6323129U JP S6323129 U JPS6323129 U JP S6323129U JP 1986117673 U JP1986117673 U JP 1986117673U JP 11767386 U JP11767386 U JP 11767386U JP S6323129 U JPS6323129 U JP S6323129U
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- coil spring
- bracket
- depression force
- rotation center
- 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.)
- Pending
Links
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Mechanical Control Devices (AREA)
Description
第1図、第2図は本考案の一実施例を示す踏力
低減装置の構成を示す図で、第1図はペダル踏込
前の状態を示し、第2図はペダル踏込時の状態を
示す図である。第3図は第1および第2のコイル
スプリングの作用による踏力の変化を示す図であ
る。
1……ベダル、4……アーム、5……ブラケツ
トA、6……ブラケツトB、7……第1のコイル
スプリング、8……第2のコイルスプリング
、a……アーム取付部、b,e……ブラケツト取
付部、c……回動中心、d……ペダル取付部。
FIGS. 1 and 2 are diagrams showing the configuration of a pedal force reduction device showing an embodiment of the present invention. FIG. 1 shows the state before the pedal is depressed, and FIG. 2 shows the state when the pedal is depressed. It is. FIG. 3 is a diagram showing changes in pedal force due to the actions of the first and second coil springs. 1...Bedal, 4...Arm, 5...Bracket A, 6...Bracket B, 7...First coil spring, 8...Second coil spring, a...Arm mounting portion, b, e ...Bracket mounting part, c...Rotation center, d...Pedal mounting part.
Claims (1)
定されたブラケツトAと上記ペダルから一体に突
設されたアームの先端との間に設け、その付勢方
向が上記ペダルを所定量踏込むと反時計方向から
時計方向に反転するように、アーム端取付部aを
ブラケツト取付部bとペダル回転中心cとを結ぶ
直線よりも下方に配置するとともに、第2のコイ
ルスプリングを周辺部に固定されたブラケツトB
と上記ペダルとの間に設け、その付勢方向が常に
時計方向となるように、ペダル側取付部dをブラ
ケツト取付部eとペダル回転中心cとを結ぶ直線
よりも下方に配置し、かつ第2のコイルスプリン
グの回転モーメントを第1のコイルスプリングの
回転モーメントよりも小さく設定して、ペダルの
初踏力の増加を抑えながら最大踏力値を低減でき
るようにしたことを特徴とするペダルの踏力低減
装置。 A first coil spring is provided between a bracket A fixed to the periphery of the pedal and the tip of an arm integrally projecting from the pedal, and its biasing direction is set counterclockwise when the pedal is depressed by a predetermined amount. The arm end attachment part a is arranged below the straight line connecting the bracket attachment part b and the pedal rotation center c so that the direction is reversed clockwise, and the second coil spring is attached to the bracket fixed to the peripheral part. B
and the pedal, and the pedal side mounting part d is arranged below the straight line connecting the bracket mounting part e and the pedal rotation center c, so that the biasing direction is always clockwise. Pedal depression force reduction characterized in that the rotational moment of the second coil spring is set smaller than the rotational moment of the first coil spring, thereby making it possible to reduce the maximum depression force value while suppressing an increase in the initial pedal depression force. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986117673U JPS6323129U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986117673U JPS6323129U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6323129U true JPS6323129U (en) | 1988-02-16 |
Family
ID=31003402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986117673U Pending JPS6323129U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6323129U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040004021A (en) * | 2002-07-03 | 2004-01-13 | 구교태 | Soft cluch |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6139635B2 (en) * | 1977-09-02 | 1986-09-04 | Nippon Kokan Kk |
-
1986
- 1986-07-31 JP JP1986117673U patent/JPS6323129U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6139635B2 (en) * | 1977-09-02 | 1986-09-04 | Nippon Kokan Kk |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040004021A (en) * | 2002-07-03 | 2004-01-13 | 구교태 | Soft cluch |
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