JPS5929345U - Parking brake operating device - Google Patents
Parking brake operating deviceInfo
- Publication number
- JPS5929345U JPS5929345U JP12474982U JP12474982U JPS5929345U JP S5929345 U JPS5929345 U JP S5929345U JP 12474982 U JP12474982 U JP 12474982U JP 12474982 U JP12474982 U JP 12474982U JP S5929345 U JPS5929345 U JP S5929345U
- Authority
- JP
- Japan
- Prior art keywords
- parking brake
- pedal
- pawl
- engaging tooth
- biasing
- 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
Landscapes
- Braking Elements And Transmission Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例である操作装置の側面断面図
であり、第2図はその操作装置の作動状−態を示す側面
断面図である。第3図は本考案の別の実施例を示す第1
図に対応する側面断面図であり、第4図は本考案の更に
別の実施例必要部を示す側面図であるとともに、その作
動状態を示す図であり、第5図は第4図の装置一部を拡
大して示す拡大図である。第6図は本考案の更に別の実
施例の要部を示す側面図である。
2:ペダルブラケット、6:パーキングブレーキペダル
、8.24:軸、12ニブレーキワイヤ、14:係合歯
、16:爪部、18:アーム部、20:ポール、26.
100ニレバー、3B、52゜74.114:引張コイ
ルスプリング、50゜70:圧縮コイルスプリング、5
4:ワイヤ、62:連動ロッド、66:係合部、104
:アーム、110:引張コイルスプリング(ターンオー
パス ゛スプリング)、118:連動レバー、1
20:保合突部。FIG. 1 is a side sectional view of an operating device according to an embodiment of the present invention, and FIG. 2 is a side sectional view showing the operating state of the operating device. FIG. 3 is a first diagram showing another embodiment of the present invention.
FIG. 4 is a side view showing the necessary parts of yet another embodiment of the present invention, as well as a diagram showing its operating state, and FIG. 5 is a side view of the apparatus shown in FIG. 4. It is an enlarged view showing a part enlarged. FIG. 6 is a side view showing the main parts of yet another embodiment of the present invention. 2: Pedal bracket, 6: Parking brake pedal, 8.24: Axis, 12 brake wire, 14: Engagement teeth, 16: Claw portion, 18: Arm portion, 20: Pole, 26.
100 Nilever, 3B, 52°74.114: Tension coil spring, 50°70: Compression coil spring, 5
4: wire, 62: interlocking rod, 66: engaging portion, 104
: Arm, 110: Tension coil spring (turn opus spring), 118: Interlocking lever, 1
20: Retention protrusion.
Claims (2)
で回動可能に支持され、踏込位置においてパーキングブ
レーキを作用させるべく該パーキングブレーキと作動的
に連結されるパーキングブレーキペダルと、 該ペダルに該ペダルの回動中心線を中心とする円弧に沿
って設けられた係合歯と、 該係合歯に対して保合離脱可能に前記ペダルブラケット
に取り付けられ、該係合歯に係合して前記ペダルが踏込
位置から原位置へ復帰することを阻止するポールと、 該ポールを前記係合歯と係合する正方向と該、係合歯か
ら離脱する逆方向とに選択的に付勢し得、かつ逆方向へ
の付勢力が該ポールを該係合歯との噛合力に抗して離脱
させることのない大きさに設定されている付勢装置と、 該付勢装置と連携可能に設けられ、手動操作によって該
付勢装置の付勢力向を正方向から逆方向に反転させる手
動操作装置とを含み、゛該手動操作装置が操作された後
前記ペダルが踏込位置から更に踏み込まれることによっ
て前記ポールによる該ペダルの復帰阻止が解除されるよ
うにされたことを特徴とするパーキングブレーキ操作装
置。(1) A parking brake pedal rotatably supported by a pedal bracket from an original position to a depressed position and operatively connected to the parking brake in order to apply the parking brake in the depressed position; an engaging tooth provided along an arc centered on the center line of motion, and is attached to the pedal bracket so as to be able to engage and detach from the engaging tooth, and engages with the engaging tooth to cause the pedal to move. a pawl that prevents the pawl from returning from the depressed position to the original position; and a pawl that can be biased selectively in a forward direction in which the pawl engages with the engaging tooth and in a reverse direction in which it disengages from the engaging tooth; a biasing device configured to have a magnitude such that the biasing force in the opposite direction does not cause the pawl to disengage against the meshing force with the engagement teeth; and a biasing device configured to be able to cooperate with the biasing device; a manual operation device that reverses the biasing force direction of the biasing device from a forward direction to a reverse direction by manual operation; 1. A parking brake operating device, characterized in that the prevention of return of the pedal is released.
位置から原位置まで復帰する過程において該付勢装置の
付勢力向が逆方向から正方向に自動的に反転させられる
ように機械的に連動させられている実用新案登録請求の
範囲第1項記載のパーキングブレーキ操作装置。(2) The urging device and the pedal are arranged so that the direction of the urging force of the urging device is automatically reversed from the opposite direction to the forward direction during the process of returning the pedal from the depressed position to the original position. The parking brake operating device according to claim 1, wherein the parking brake operating device is interlocked with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12474982U JPS5929345U (en) | 1982-08-18 | 1982-08-18 | Parking brake operating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12474982U JPS5929345U (en) | 1982-08-18 | 1982-08-18 | Parking brake operating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5929345U true JPS5929345U (en) | 1984-02-23 |
Family
ID=30284260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12474982U Pending JPS5929345U (en) | 1982-08-18 | 1982-08-18 | Parking brake operating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929345U (en) |
-
1982
- 1982-08-18 JP JP12474982U patent/JPS5929345U/en active Pending
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