JPH0418062U - - Google Patents
Info
- Publication number
- JPH0418062U JPH0418062U JP5866990U JP5866990U JPH0418062U JP H0418062 U JPH0418062 U JP H0418062U JP 5866990 U JP5866990 U JP 5866990U JP 5866990 U JP5866990 U JP 5866990U JP H0418062 U JPH0418062 U JP H0418062U
- Authority
- JP
- Japan
- Prior art keywords
- release
- claw
- pawl
- release rod
- rod
- 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
- 210000000078 claw Anatomy 0.000 claims description 5
- 230000005489 elastic deformation Effects 0.000 claims description 2
Landscapes
- Mechanical Control Devices (AREA)
Description
第１図は、本考案の実施例に係るパーキングブ
レーキの操作機構の構成を示す概略断面図、第２
図は、同機構の要部の作用を説明する概略断面図
、第３図は、第１図のＡ−Ａ線切断部断面図、第
４図は、従来のパーキングブレーキの操作機構の
構成を示す概略断面図、第５図は、同機構の要部
の作用を示す概略断面図である。
１……手動操作レバー、２……支軸、３……連
結ピン、４……プツシユ・プルケーブル、６……
操作部、７……レリーズボタン、９……コイルス
プリング、１０……レリーズロツド、１１……レ
リーズ爪、１１ａ……係合溝、１１ｂ……爪部、
１５……ラチエツトギヤ、１５ａ……歯部、２０
……弾性変形部。
FIG. 1 is a schematic sectional view showing the configuration of a parking brake operating mechanism according to an embodiment of the present invention, and FIG.
The figure is a schematic cross-sectional view illustrating the operation of the main parts of the mechanism, Figure 3 is a cross-sectional view taken along the line A-A in Figure 1, and Figure 4 shows the configuration of the conventional parking brake operating mechanism. The schematic sectional view shown in FIG. 5 is a schematic sectional view showing the operation of the main parts of the mechanism. 1... Manual operation lever, 2... Support shaft, 3... Connecting pin, 4... Push/pull cable, 6...
Operation unit, 7...Release button, 9...Coil spring, 10...Release rod, 11...Release claw, 11a...Engagement groove, 11b...Claw portion,
15... Ratchet gear, 15a... Teeth, 20
...Elastic deformation part.
Claims (1)
該手動操作レバーに設けられたレリーズロツドと
、該レリーズロツドの後端部が係合した係合凹部
を有するレリーズ爪と、該レリーズ爪の爪部が噛
合するラチエツトギヤと、上記レリーズロツドの
操作側先端部に押圧操作可能に取り付けられたレ
リーズボタンと、該レリーズボタンとともに上記
レリーズロツドを非押圧方向に弾圧付勢し、該弾
圧付勢力によつて上記レリーズ爪の爪部と上記ラ
チエツトギヤとの噛合状態を保持する弾圧付勢手
段とを備えてなるパーキングブレーキの操作機構
において、上記レリーズロツドの上記レリーズ爪
側部分に弾性変形部を設けたことを特徴とするパ
ーキングブレーキの操作機構。 A manual operation lever pivotably supported for rotation,
A release rod provided on the manual operation lever, a release pawl having an engagement recess with which the rear end of the release rod engages, a ratchet gear with which the pawl of the release pawl engages, and a distal end of the release rod on the operation side. A release button is attached so as to be pressable, and together with the release button, the release rod is elastically biased in a non-pressing direction, and the claw portion of the release claw and the ratchet gear are maintained in an engaged state by the elastic biasing force. 1. An operating mechanism for a parking brake comprising an elastic pressure biasing means, characterized in that an elastic deformation portion is provided in a portion of the release rod on the side of the release claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5866990U JPH0418062U (en) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5866990U JPH0418062U (en) | 1990-06-01 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418062U true JPH0418062U (en) | 1992-02-14 |
Family
ID=31584490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5866990U Pending JPH0418062U (en) | 1990-06-01 | 1990-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418062U (en) |
-
1990
- 1990-06-01 JP JP5866990U patent/JPH0418062U/ja active Pending
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