JPH0256723U - - Google Patents
Info
- Publication number
- JPH0256723U JPH0256723U JP13704788U JP13704788U JPH0256723U JP H0256723 U JPH0256723 U JP H0256723U JP 13704788 U JP13704788 U JP 13704788U JP 13704788 U JP13704788 U JP 13704788U JP H0256723 U JPH0256723 U JP H0256723U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- wire
- axis
- support shaft
- around
- 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
- 239000002131 composite material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
図面は本考案に係る複合操作レバー構造の実施
例を示し、第１図は操作レバー基部付近の構造並
びに操作レバーと昇降装置、旋回装置との連係状
態を示す図、第２図は操作レバーを右サイドクラ
ツチ切位置に操作した場合の旋回装置との連係状
態を示す図、第３図は可変リリーフ弁の構造及び
可変リリーフ弁の操作アームとアウターワイヤと
の連結構造を示す正面図、第４図は可変リリーフ
弁の操作アームとアウターワイヤとの連結構造を
示す側面図、第５図は左右のサイドクラツチブレ
ーキの構造とこれに対する油圧回路を示す図、第
６図イは操作レバーを中立位置に操作した場合で
の操作レバー基部付近の正面図、第６図ロは操作
レバーを右サイドブレーキ入位置に操作した場合
での操作レバー基部付近の正面図、第７図は操作
レバー基部付近の側面図、第８図イは操作レバー
のレバーガイド付近の横断平面図、第８図ロは第
８図イに示す状態から操作レバーを斜め方向に操
作した状態を示すレバーガイド付近の横断平面図
、第９図はレバーガイド付近の分解斜視図、第１
０図はコンバイン前半の側面図である。
１……操作レバー、２……支軸、８……ワイヤ
、８ａ……インナーワイヤ、８ｂ……アウターワ
イヤ、Ｐ１……支軸自身の軸芯、Ｐ２……直交軸
芯。
The drawings show an embodiment of the composite operation lever structure according to the present invention, and FIG. 1 shows the structure near the base of the operation lever and the state of connection between the operation lever, the lifting device, and the swivel device, and FIG. 2 shows the structure of the operation lever. FIG. 3 is a front view showing the structure of the variable relief valve and the connection structure between the operating arm of the variable relief valve and the outer wire; FIG. The figure is a side view showing the connection structure between the operating arm of the variable relief valve and the outer wire, Figure 5 is a diagram showing the structure of the left and right side clutch brakes and the corresponding hydraulic circuit, and Figure 6 A shows the operating lever in the neutral position. Figure 6(b) is a front view of the area near the base of the operating lever when the operating lever is operated to the right side brake on position, Figure 7 is a front view of the area near the base of the operating lever when the operating lever is operated to the right side brake on position. Side view, FIG. 8A is a cross-sectional plan view of the vicinity of the lever guide of the operation lever, and FIG. , Figure 9 is an exploded perspective view of the vicinity of the lever guide.
Figure 0 is a side view of the first half of the combine. 1... Operating lever, 2... Support shaft, 8... Wire, 8a... Inner wire, 8b... Outer wire, P1 ... Axis of the support shaft itself, P2 ... Orthogonal axis.
Claims (1)
軸２に対して、前記軸芯Ｐ１と直交する方向の直
交軸芯Ｐ２周りに揺動操作自在に操作レバー１を
取り付け、第１装置に連係されたワイヤ８のイン
ナーワイヤ８ａを前記操作レバー１に連結し、こ
のワイヤ８のアウターワイヤ８ｂを前記支軸２に
固定して、操作レバー１の直交軸芯Ｐ２周りの揺
動操作によりワイヤ８を介して第１装置が正逆切
換操作されるように、且つ、支軸２自身の軸芯Ｐ
１周りにおける操作レバー１の揺動操作により、
支軸２を介して第２装置が正逆切換操作されるよ
うに連係してある複合操作レバー構造。 An operating lever 1 is attached to a support shaft 2 rotatably supported around its own axis P1 so as to be swingable around an orthogonal axis P2 in a direction orthogonal to the axis P1 , The inner wire 8a of the wire 8 linked to the first device is connected to the operating lever 1, and the outer wire 8b of this wire 8 is fixed to the support shaft 2, so that the orthogonal axis P2 of the operating lever 1 is The axis P of the support shaft 2 itself is adjusted such that the first device is switched between forward and reverse directions via the wire 8 by the swinging operation.
By swinging the operating lever 1 around the
A composite operating lever structure in which the second device is linked via a support shaft 2 so that the second device can be switched between forward and reverse directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13704788U JPH0635752Y2 (en) | 1988-10-20 | 1988-10-20 | Complex operation lever structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13704788U JPH0635752Y2 (en) | 1988-10-20 | 1988-10-20 | Complex operation lever structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0256723U true JPH0256723U (en) | 1990-04-24 |
| JPH0635752Y2 JPH0635752Y2 (en) | 1994-09-21 |
Family
ID=31398122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13704788U Expired - Fee Related JPH0635752Y2 (en) | 1988-10-20 | 1988-10-20 | Complex operation lever structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635752Y2 (en) |
-
1988
- 1988-10-20 JP JP13704788U patent/JPH0635752Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635752Y2 (en) | 1994-09-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |