JPS61134439U - - Google Patents
Info
- Publication number
- JPS61134439U JPS61134439U JP1985018936U JP1893685U JPS61134439U JP S61134439 U JPS61134439 U JP S61134439U JP 1985018936 U JP1985018936 U JP 1985018936U JP 1893685 U JP1893685 U JP 1893685U JP S61134439 U JPS61134439 U JP S61134439U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- movable member
- path
- route
- operating position
- 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
- 239000011230 binding agent Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (AREA)
Description
図面は本考案に係る歩行型作業機の前後進切換
え操作構造の実施例を示し、第１図は操作レバー
の操作経路及び前後進切換え構造等を示す横断平
面図、第２図は第１図の―線断面図、第３図
は操作レバーを機体後進位置に操作した状態での
操作レバー等を示す横断平面図、第４図は第３図
の―線断面図、第５図は第４図の―線断
面図、第６図はミツシヨンケースの断面、及び前
後進切換え構造を示す図、第７図はバインダーの
全体側面図、第８図はバインダーの後部の平面図
である。
８……主クラツチ、１３……操作レバー、３５
……可動部材、Ｃ……前後進切換え機構、Ｓ……
操作経路、Ｓ１……第１操作経路、Ｓ２……第２
操作経路、Ｓ３……横向き経路。
The drawings show an embodiment of the forward/backward switching operation structure for a walk-behind work machine according to the present invention, and FIG. 1 is a cross-sectional plan view showing the operating path of the operating lever and the forward/backward switching structure, etc., and FIG. 2 is a similar to that shown in FIG. Figure 3 is a cross-sectional view showing the operating lever etc. with the operating lever operated to the aircraft reverse position, Figure 4 is a sectional view taken along the line - of Figure 3, and Figure 5 is the 6 is a cross-sectional view of the transmission case and the forward/backward switching structure, FIG. 7 is an overall side view of the binder, and FIG. 8 is a plan view of the rear part of the binder. 8...Main clutch, 13...Operation lever, 35
...Movable member, C...Forward/forward switching mechanism, S...
Operation route, S 1 ... first operation route, S 2 ... second
Operation route, S3 ...Sideways route.
Claims (1)
し、中間操作位置より前方及び後方のいずれの操
作によつても主クラツチ８を入り操作する操作レ
バー１３を設け、この操作レバー１３の操作経路
Ｓを、中間操作位置Ｎより前方へ向かう第１操作
経路Ｓ１と、中間操作位置Ｎより後方へ向かう第
２操作経路Ｓ２と、中間操作位置Ｎにおいて両経
路Ｓ１，Ｓ２をつなぐ横向き経路Ｓ３とからなる
段違い状に形成し、前記操作経路Ｓ中に、操作レ
バー１３が前記横向き経路Ｓ３から第２操作経路
Ｓ２側に移行するとき接当移動される可動部材３
５を設け、この可動部材３５の接当移動によつて
後進状態がもたらされるように可動部材３５と前
後進切換え機構Ｃとを連動連結するとともに、こ
の可動部材３５を前進側に付勢してある歩行型作
業機の前後進切換え操作構造。 An operating lever 13 is provided, which disengages the main clutch 8 at a front-rear intermediate operating position N, and engages the main clutch 8 by operating either forward or backward from the intermediate operating position, and an operating path S for this operating lever 13 is provided. , a first operating route S1 that goes forward from the intermediate operating position N, a second operating route S2 that goes rearward from the intermediate operating position N, and a horizontal route that connects both routes S1 and S2 at the intermediate operating position N. A movable member 3 is formed in a stepped shape and is moved into contact with the operating lever 13 during the operating path S when the operating lever 13 moves from the horizontal path S 3 to the second operating path S 2 side.
5 is provided, and the movable member 35 and the forward/reverse switching mechanism C are interlocked and connected so that the movable member 35 comes into contact with and moves backward, and the movable member 35 is biased toward the forward direction. An operation structure for switching forward and backward movement of a certain walk-behind work machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985018936U JPH0529140Y2 (en) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985018936U JPH0529140Y2 (en) | 1985-02-12 | 1985-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61134439U true JPS61134439U (en) | 1986-08-21 |
| JPH0529140Y2 JPH0529140Y2 (en) | 1993-07-27 |
Family
ID=30508041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985018936U Expired - Lifetime JPH0529140Y2 (en) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529140Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044417U (en) * | 1973-08-20 | 1975-05-06 | ||
| JPS5931469U (en) * | 1982-08-21 | 1984-02-27 | 三菱重工業株式会社 | underwater painting jig |
-
1985
- 1985-02-12 JP JP1985018936U patent/JPH0529140Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044417U (en) * | 1973-08-20 | 1975-05-06 | ||
| JPS5931469U (en) * | 1982-08-21 | 1984-02-27 | 三菱重工業株式会社 | underwater painting jig |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529140Y2 (en) | 1993-07-27 |