JPH0372152U - - Google Patents
Info
- Publication number
- JPH0372152U JPH0372152U JP13432589U JP13432589U JPH0372152U JP H0372152 U JPH0372152 U JP H0372152U JP 13432589 U JP13432589 U JP 13432589U JP 13432589 U JP13432589 U JP 13432589U JP H0372152 U JPH0372152 U JP H0372152U
- Authority
- JP
- Japan
- Prior art keywords
- link
- main
- parking brake
- cams
- main clutch
- 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
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
第１図はこの考案を実施した主変速レバーによ
る駐車ブレーキ、主クラツチ連動構造を示す側面
図、第２図は同連動機構の展開背面図、第３図は
主変速レバーをＦ１及びＦ２位置に主変速した場
合の説明図、第４図は主変速レバーをＲ位置に主
変速した場合の説明図、第５図はこの考案を実施
した林業用運搬車を示す側面図である。
符号、９……カム軸、１１……主変速レバー、
１５，１６……カム、１５ａ〜１５ｃ，１６ａ〜
１６ｃ……係合凹部、１７……駐車ブレーキリン
ク、１８……主クラツチリンク、１９，２０……
固定軸、２３，２５……カムローラ、Ｏ……支点
。
Figure 1 is a side view showing the parking brake and main clutch interlocking structure using the main gear shift lever based on this invention, Figure 2 is an exploded rear view of the interlocking mechanism, and Figure 3 shows the main gear shift lever in the F1 and F2 positions. FIG. 4 is an explanatory diagram when the main gear is shifted to the R position, and FIG. 5 is a side view showing a forestry transport vehicle implementing this invention. Code, 9...Camshaft, 11...Main gear shift lever,
15, 16...Cam, 15a~15c, 16a~
16c... Engagement recess, 17... Parking brake link, 18... Main clutch link, 19, 20...
Fixed shaft, 23, 25...cam roller, O...fulcrum.
Claims (1)
ら前方および後方の変速Ｆ１，Ｆ２，Ｒ位置への
前後傾倒切替操作時にのみカム軸９とこれに合対
向状に固定するカム１５，１６と一体回転するよ
う前後左右傾倒切替操作自在に設け、駐車ブレー
キ機構に連繋する駐車ブレーキリンク１７および
主クラツチ機構に連繋する主クラツチリンク１８
それぞれを前記カム軸９に並設する固定軸１９，
２０廻りに回動自在に取付け、前記両リンク１７
，１８に軸支するカムローラ２３，２５を対応す
る前記カム１５，１６の中立位置用および変速位
置用係合凹部１５ａ〜１５ｃ，１６ａ〜１６ｃの
いずれかにこのカム１５，１６の回動によつて係
脱可能に係合し、前記主変速レバー１１をカム軸
９、カム１５，１６およびカムローラ２３，２５
を介して駐車ブレーキリンク１７と主クラツチリ
ンク１８とに連動させたことを特徴とする主変速
レバーによる駐車ブレーキ、主クラツチ連動構造
。 It is integrated with the camshaft 9 and the cams 15 and 16 which are fixed to the camshaft 9 in a facing manner only when the main shift lever 11 is switched from the neutral N position to the forward and rear shift F1, F2, and R positions around the fulcrum O. A parking brake link 17 is provided so as to be rotatable so that it can be tilted forward, backward, left and right, and is connected to the parking brake mechanism, and a main clutch link 18 is connected to the main clutch mechanism.
fixed shafts 19, each of which is arranged in parallel with the camshaft 9;
Rotatably attached around 20, both links 17
, 18 are fitted into any of the engagement recesses 15a to 15c and 16a to 16c for the neutral position and shift position of the corresponding cams 15 and 16 by rotation of the cams 15 and 16, respectively. cam shaft 9, cams 15, 16, and cam rollers 23, 25.
A parking brake and main clutch interlocking structure using a main shift lever, characterized in that the main clutch link is interlocked with a parking brake link 17 and a main clutch link 18 via a main shift lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13432589U JP2507093Y2 (en) | 1989-11-18 | 1989-11-18 | Parking brake with main shift lever, main clutch interlocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13432589U JP2507093Y2 (en) | 1989-11-18 | 1989-11-18 | Parking brake with main shift lever, main clutch interlocking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0372152U true JPH0372152U (en) | 1991-07-22 |
| JP2507093Y2 JP2507093Y2 (en) | 1996-08-14 |
Family
ID=31681669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13432589U Expired - Lifetime JP2507093Y2 (en) | 1989-11-18 | 1989-11-18 | Parking brake with main shift lever, main clutch interlocking structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507093Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002137647A (en) * | 2000-10-31 | 2002-05-14 | Seirei Ind Co Ltd | Control device lever device |
-
1989
- 1989-11-18 JP JP13432589U patent/JP2507093Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002137647A (en) * | 2000-10-31 | 2002-05-14 | Seirei Ind Co Ltd | Control device lever device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507093Y2 (en) | 1996-08-14 |
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