JPS6178773U - - Google Patents
Info
- Publication number
- JPS6178773U JPS6178773U JP16447984U JP16447984U JPS6178773U JP S6178773 U JPS6178773 U JP S6178773U JP 16447984 U JP16447984 U JP 16447984U JP 16447984 U JP16447984 U JP 16447984U JP S6178773 U JPS6178773 U JP S6178773U
- Authority
- JP
- Japan
- Prior art keywords
- parking brake
- brake pedal
- pedal
- pressure chamber
- return direction
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 230000000994 depressogenic effect Effects 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第1図は本考案の一実施例を示す一部破断側面
図、第2図は空気式緩衝器の断面図、第3図は第
2図の−線に沿う断面図、第4図は空気式緩
衝器の他の実施例を示す断面図、第5図は空気式
緩衝器のさらに他の実施例を示す断面図である。
10…パーキングブレーキペダル、34…レリ
ーズノブ、44…空気式緩衝器、50…ピストン
、52…ピストンロツド、54…負圧室、56…
大気圧室。
Fig. 1 is a partially cutaway side view showing an embodiment of the present invention, Fig. 2 is a sectional view of an air shock absorber, Fig. 3 is a sectional view taken along the - line in Fig. 2, and Fig. 4 is an air shock absorber. A sectional view showing another embodiment of the pneumatic shock absorber. FIG. 5 is a sectional view showing still another embodiment of the pneumatic shock absorber. DESCRIPTION OF SYMBOLS 10... Parking brake pedal, 34... Release knob, 44... Pneumatic shock absorber, 50... Piston, 52... Piston rod, 54... Negative pressure chamber, 56...
Atmospheric pressure chamber.
Claims (1)
、踏み込み操作によるパーキングブレーキペダル
の回動によりパーキングブレーキ機構を作動する
と共にパーキングブレーキペダルの復帰方向への
回動を阻止してパーキングブレーキ機構の作動状
態を維持し、レリーズノブの引つ張り操作により
パーキングブレーキペダルのロツクを解除してパ
ーキングブレーキ機構を解除作動すると共にパー
キングブレーキペダルを復帰方向へ回動させる足
踏み式パーキングブレーキ装置において、シリン
ダ内をピストンを境にして負圧室と大気圧室とに
分け、ピストンロツドを大気圧室内に挿入してな
る空気式緩衝器を、パーキングブレーキペダルを
臨む車体に固定すると共に、ピストンロツドをパ
ーキングブレーキペダルに連結し、パーキングブ
レーキペダルの復帰方向への回動を除々に行わせ
ることを特徴とする足踏み式パーキングブレーキ
装置。 The parking brake pedal is rotatably supported, and the parking brake mechanism is actuated by the rotation of the parking brake pedal when the pedal is depressed, and the operating state of the parking brake mechanism is maintained by preventing rotation of the parking brake pedal in the return direction. In a foot-operated parking brake device, the parking brake mechanism is released by pulling the release knob to unlock the parking brake pedal and rotate the parking brake pedal in the return direction. The pneumatic shock absorber is divided into a negative pressure chamber and an atmospheric pressure chamber, and a piston rod is inserted into the atmospheric pressure chamber.The pneumatic shock absorber is fixed to the vehicle body facing the parking brake pedal, and the piston rod is connected to the parking brake pedal, and the parking brake A foot-operated parking brake device characterized in that the pedal is rotated gradually in the return direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16447984U JPS6178773U (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16447984U JPS6178773U (en) | 1984-10-30 | 1984-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6178773U true JPS6178773U (en) | 1986-05-26 |
Family
ID=30722340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16447984U Pending JPS6178773U (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6178773U (en) |
-
1984
- 1984-10-30 JP JP16447984U patent/JPS6178773U/ja active Pending