JPH031869U - - Google Patents
Info
- Publication number
- JPH031869U JPH031869U JP6234689U JP6234689U JPH031869U JP H031869 U JPH031869 U JP H031869U JP 6234689 U JP6234689 U JP 6234689U JP 6234689 U JP6234689 U JP 6234689U JP H031869 U JPH031869 U JP H031869U
- Authority
- JP
- Japan
- Prior art keywords
- pawl
- ratchet
- operating lever
- axis
- knob
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mechanical Control Devices (AREA)
Description
第１図は、本考案の一実施例であるパーキング
ブレーキ操作装置を、その一部を切り欠いて示す
正面図である。第２図は、第１図の装置における
要部の作動を説明する図である。第３図は、従来
のパーキングブレーキ操作装置を示す図である。
１０……パーキングブレーキ操作装置、１２…
…セクタ、１４……操作レバー、２０……ピン（
第１軸）、２４……ラチエツト、２６……ポール
、２８……ピン（第２軸）、３０……スプリング
、３２……ノブ、３４……レリーズロツド、３６
……ピン（第３軸）、３８……当接部材、４８…
…第１突起（当接部）。
FIG. 1 is a partially cutaway front view of a parking brake operating device that is an embodiment of the present invention. FIG. 2 is a diagram illustrating the operation of essential parts of the apparatus shown in FIG. 1. FIG. 3 is a diagram showing a conventional parking brake operating device. 10...Parking brake operating device, 12...
...Sector, 14...Operation lever, 20...Pin (
1st axis), 24... Ratchet, 26... Pole, 28... Pin (2nd axis), 30... Spring, 32... Knob, 34... Release rod, 36
... Pin (third axis), 38 ... Contact member, 48 ...
...First protrusion (contact part).
Claims (1)
作動部に連結された操作レバーと、該操作レバー
を第１軸まわりの回動可能に支持するとともに該
第１軸を中心とする円弧形状に沿つてラチエツト
が形成されたセクタと、前記第１軸と平行な第２
軸まわりの回動可能に前記操作レバーに取り付け
られて前記ラチエツトと噛み合わされるポールと
、前記操作レバーの先端に押込み可能に設けられ
たノブと、一端部において該ノブに連結され、該
ノブが押込み操作されることにより前記ポールを
前記第２軸まわりに回動させて前記ラチエツトと
の噛合いを解除するレリーズロツドと、常には前
記ノブが前記操作レバーの先端から突き出し且つ
前記ポールが前記ラチエツトと噛み合うように付
勢するスプリングとを備えたパーキングブレーキ
操作装置において、 前記第１軸と平行な第３軸まわりの回動可能に
前記操作レバーに取り付けられ、前記レリーズロ
ツドの他端部に相対回動可能に連結される当接部
材が備えられるとともに、該当接部材には、前記
スプリングの付勢力に従つて前記ポールに当接さ
せられ、該ポールが前記ラチエツトと噛み合う方
向へ回動するように該ポールを付勢する当接部が
設けられていることを特徴とするパーキングブレ
ーキ操作装置。[Claims for Utility Model Registration] An operating lever connected to a parking brake actuating part via a brake cable, and an arc that supports the operating lever so as to be rotatable about a first axis and is centered on the first axis. A sector in which a ratchet is formed along the shape, and a second sector parallel to the first axis.
a pawl that is rotatably attached to the operating lever around an axis and is engaged with the ratchet; a knob that is pushably provided at the tip of the operating lever; the knob is connected to the knob at one end; a release rod that rotates the pawl around the second axis when pushed in to release the pawl from engagement with the ratchet; and a release rod that normally protrudes from the tip of the operating lever and the pawl is engaged with the ratchet. a parking brake operating device including a spring that urges the lever to engage with the operating lever; An abutment member is provided that can be connected to the pawl, and the abutment member is adapted to be brought into contact with the pawl according to the biasing force of the spring and rotated in a direction in which the pawl engages with the ratchet. A parking brake operating device characterized by being provided with a contact portion that biases a pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062346U JPH0745394Y2 (en) | 1989-05-29 | 1989-05-29 | Parking brake operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062346U JPH0745394Y2 (en) | 1989-05-29 | 1989-05-29 | Parking brake operating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031869U true JPH031869U (en) | 1991-01-10 |
| JPH0745394Y2 JPH0745394Y2 (en) | 1995-10-18 |
Family
ID=31591409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989062346U Expired - Fee Related JPH0745394Y2 (en) | 1989-05-29 | 1989-05-29 | Parking brake operating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745394Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163425U (en) * | 1978-05-08 | 1979-11-15 | ||
| JPS60252048A (en) * | 1984-05-25 | 1985-12-12 | Nippon Denso Co Ltd | Automatic parking brake system for vehicles |
-
1989
- 1989-05-29 JP JP1989062346U patent/JPH0745394Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163425U (en) * | 1978-05-08 | 1979-11-15 | ||
| JPS60252048A (en) * | 1984-05-25 | 1985-12-12 | Nippon Denso Co Ltd | Automatic parking brake system for vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745394Y2 (en) | 1995-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |