JPH01171768U - - Google Patents
Info
- Publication number
- JPH01171768U JPH01171768U JP6431788U JP6431788U JPH01171768U JP H01171768 U JPH01171768 U JP H01171768U JP 6431788 U JP6431788 U JP 6431788U JP 6431788 U JP6431788 U JP 6431788U JP H01171768 U JPH01171768 U JP H01171768U
- Authority
- JP
- Japan
- Prior art keywords
- connecting shaft
- circumferential surface
- intermediate lever
- support member
- hole
- 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)
- Pivots And Pivotal Connections (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第１図は本考案の一実施例であるインタミデイ
エイトレバー装置のインタミデイエイトレバーと
ブラケツトとの連結部を示す一部拡大平面断面図
である。第２図は上記インタミデイエイトレバー
装置の連結部の正面図（一部断面）である。第３
図は本考案の別の実施例であるインタミデイエイ
トレバー装置における第１図と同様の図であり、
第４図は第２図と同様の図である。第５図および
第６図は本考案のさらに別の実施例であるインタ
ミデイエイトレバー装置を示す第１図と同様の図
である。
１０：インタミデイエイトレバー、１２：ブラ
ケツト、２６：段付ピン、２８，３０：ワツシヤ
、３２：大径軸部、３４：貫通穴、４０：ブラケ
ツト、４４：二股部、４６：インタミデイエイト
レバー、５０：フランジ付ブツシユ、５４：段付
ピン、５６：貫通穴、６０：第一インタミデイエ
イトレバー、６２：第二インタミデイエイトレバ
ー、６４：ブラケツト、６６，６８：貫通穴、７
０，７２：段付ピン、８０：インタミデイエイト
レバー、８２：段付ピン、８４：ブラケツト、８
６：貫通穴、８８：窪み。
FIG. 1 is a partially enlarged plan sectional view showing a connecting portion between an intermediate lever and a bracket of an intermediate lever device according to an embodiment of the present invention. FIG. 2 is a front view (partially in section) of the connecting portion of the intermediate lever device. Third
The figure is a diagram similar to FIG. 1 of an intermediate lever device which is another embodiment of the present invention,
FIG. 4 is a diagram similar to FIG. 2. 5 and 6 are views similar to FIG. 1 showing an intermediate lever device which is still another embodiment of the present invention. 10: Intermediate lever, 12: Bracket, 26: Stepped pin, 28, 30: Washer, 32: Large diameter shaft, 34: Through hole, 40: Bracket, 44: Fork part, 46: Intermediate eight lever , 50: Bush with flange, 54: Stepped pin, 56: Through hole, 60: First intermediate lever, 62: Second intermediate lever, 64: Bracket, 66, 68: Through hole, 7
0, 72: Stepped pin, 80: Intermediate lever, 82: Stepped pin, 84: Bracket, 8
6: Through hole, 88: Recess.
Claims (1)
軸により回動可能に連結されるインタミデイエイ
トレバーとを備え、パーキングブレーキ操作力を
中継するインタミデイエイトレバー装置において
、 前記レバー支持部材と前記インタミデイエイト
レバーとのいずれか一方に前記連結軸挿通用の貫
通穴が設けられ、その貫通穴の内周面が、前記パ
ーキングブレーキ操作力の伝達時に、連結軸から
その内周面に加えられる力の合力の作用点とは連
結軸の軸線に対して反対側の部分において、少な
くとも連結軸の外周面の１／２との間に０．５mm
以上の隙間を保つ状態に形成されたことを特徴と
するパーキングブレーキのインタミデイエイトレ
バー装置。[Claims for Utility Model Registration] An intermediate lever device that includes a lever support member and an intermediate lever rotatably connected to the lever support member by a connecting shaft, and that relays a parking brake operating force, Either one of the lever support member and the intermediate lever is provided with a through hole for inserting the connecting shaft, and the inner circumferential surface of the through hole is arranged so that the inner circumferential surface of the through hole extends from the connecting shaft when the parking brake operating force is transmitted. At least 0.5 mm between the point of application of the resultant force applied to the inner circumferential surface and 1/2 of the outer circumferential surface of the connecting shaft at the part opposite to the axis of the connecting shaft.
An intermediate lever device for a parking brake, characterized in that it is formed to maintain the above-mentioned gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064317U JPH081993Y2 (en) | 1988-05-16 | 1988-05-16 | Parking brake intermediate lever device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064317U JPH081993Y2 (en) | 1988-05-16 | 1988-05-16 | Parking brake intermediate lever device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01171768U true JPH01171768U (en) | 1989-12-05 |
| JPH081993Y2 JPH081993Y2 (en) | 1996-01-24 |
Family
ID=31289789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988064317U Expired - Lifetime JPH081993Y2 (en) | 1988-05-16 | 1988-05-16 | Parking brake intermediate lever device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081993Y2 (en) |
-
1988
- 1988-05-16 JP JP1988064317U patent/JPH081993Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081993Y2 (en) | 1996-01-24 |