JPH02107836U - - Google Patents
Info
- Publication number
- JPH02107836U JPH02107836U JP1660789U JP1660789U JPH02107836U JP H02107836 U JPH02107836 U JP H02107836U JP 1660789 U JP1660789 U JP 1660789U JP 1660789 U JP1660789 U JP 1660789U JP H02107836 U JPH02107836 U JP H02107836U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- inclination angle
- load
- lever
- detection mechanism
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は本考案の一実施例によるパーキングブ
レーキ検査装置の全体斜視図、第２図は同じく正
面図、第３図は第２図の方向矢視図、第４図は
その表示機構の回路図、第５ａ図〜第５ｄ図は作
用の説明図である。
１……本体ケーシング、５……グリツプ支持部
、１０……引張部、１６……スプリング（弾発部
材）、２１……荷重検出機構、２７……傾斜角検
出機構、２９……操作レバー、３０……連結部、
３１……ブレーキ解除部材、４９……表示機構、
Ｂ……ブレーキ解除ボタン、Ｇ……グリツプ、Ｌ
……ブレーキレバー。
Fig. 1 is an overall perspective view of a parking brake inspection device according to an embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a view taken in the direction of Fig. 2, and Fig. 4 is a circuit of its display mechanism. Figures 5a to 5d are explanatory diagrams of the action. DESCRIPTION OF SYMBOLS 1... Body casing, 5... Grip support part, 10... Tension part, 16... Spring (spring member), 21... Load detection mechanism, 27... Inclination angle detection mechanism, 29... Operation lever, 30...Connection part,
31...brake release member, 49...display mechanism,
B...Brake release button, G...Grip, L
...brake lever.
Claims (1)
支持部５と引張部１０とを備え、前記グリツプ支
持部５をブレーキレバーＬのグリツプＧ下面に当
接させた状態で引張部１０を上方に引き上げるこ
とにより、ブレーキレバーＬの引上げ荷重と傾斜
角を検出するパーキングブレーキ検査装置であつ
て、 前記引張部１０を本体ケーシング１に弾発部材
１６を介して装着し、ブレーキレバーＬの引上げ
荷重の大きさに応じて前記弾発部材１６を変形さ
せながら本体ケーシング１から離間する引張部１
０の移動量から引上げ荷重を検出する荷重検出機
構２１と、前記引上げ操作に伴うブレーキレバー
Ｌの傾斜角を検出する傾斜角検出機構２７と、前
記荷重検出機構２１と傾斜角検出機構２７の出力
信号に基づいて検出結果を表示する表示機構４９
とを備えてなるパーキングブレーキ検査装置。 前記引張部１０に装着した操作レバー２９と
、ブレーキレバーＬのグリツプＧに設けたブレー
キ解除ボタンＢを押圧可能なブレーキ解除部材３
１と、前記操作レバー２９の操作力をブレーキ解
除部材３１に伝達する連結部３０とを備えてなる
請求項記載のパーキングブレーキ検査装置。[Claims for Utility Model Registration] A grip support part 5 and a tension part 10 are provided at the lower and upper parts of the main body casing 1, and when the grip support part 5 is brought into contact with the lower surface of the grip G of the brake lever L, the tension part The parking brake inspection device detects the pulling load and inclination angle of the brake lever L by pulling the brake lever L upward. The tensioning part 1 separates from the main casing 1 while deforming the resilient member 16 according to the magnitude of the pulling load.
A load detection mechanism 21 that detects a lifting load from a movement amount of 0, an inclination angle detection mechanism 27 that detects an inclination angle of the brake lever L accompanying the pulling operation, and outputs of the load detection mechanism 21 and inclination angle detection mechanism 27. Display mechanism 49 that displays detection results based on signals
A parking brake inspection device equipped with the following. A brake release member 3 capable of pressing an operating lever 29 attached to the tension portion 10 and a brake release button B provided on the grip G of the brake lever L.
1 , and a connecting portion 30 for transmitting the operating force of the operating lever 29 to the brake release member 31 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1660789U JPH0716909Y2 (en) | 1989-02-15 | 1989-02-15 | Parking brake inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1660789U JPH0716909Y2 (en) | 1989-02-15 | 1989-02-15 | Parking brake inspection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02107836U true JPH02107836U (en) | 1990-08-28 |
| JPH0716909Y2 JPH0716909Y2 (en) | 1995-04-19 |
Family
ID=31229688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1660789U Expired - Lifetime JPH0716909Y2 (en) | 1989-02-15 | 1989-02-15 | Parking brake inspection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716909Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008213691A (en) * | 2007-03-06 | 2008-09-18 | Toyota Motor Corp | Braking device |
-
1989
- 1989-02-15 JP JP1660789U patent/JPH0716909Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008213691A (en) * | 2007-03-06 | 2008-09-18 | Toyota Motor Corp | Braking device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716909Y2 (en) | 1995-04-19 |
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