JPH0414856U - - Google Patents
Info
- Publication number
- JPH0414856U JPH0414856U JP5774990U JP5774990U JPH0414856U JP H0414856 U JPH0414856 U JP H0414856U JP 5774990 U JP5774990 U JP 5774990U JP 5774990 U JP5774990 U JP 5774990U JP H0414856 U JPH0414856 U JP H0414856U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- hst
- arm
- rotation position
- connector
- 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.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図は本考案に係る防振構造を装備する動力作
業機の全体側面図、第２図は本考案に係るＨＳＴ
操作装置の側面図、第３図は同正面図、第４図は
ＨＳＴ操作装置の他の実施例を示す側面図、第５
図は同正面図、第６図はＨＳＴ駆動装置の冷却装
置の正面図、第７図は同要部の斜視図、第８図は
デフ機構を有するミツシヨンケースの伝動機構を
示す断面正面図である。
Ｆ……正転位置、Ｎ……中立位置、Ｒ……逆転
位置、１０……ＨＳＴ駆動装置、１１……トラニ
オン軸、１３……操作アーム、１４……手元操作
レバー、１５……連結具、２０……防振手段。
The drawings show one embodiment of the present invention,
Figure 1 is an overall side view of a power working machine equipped with a vibration isolation structure according to the present invention, and Figure 2 is an HST according to the present invention.
A side view of the operating device, FIG. 3 is a front view thereof, FIG. 4 is a side view showing another embodiment of the HST operating device, and FIG.
6 is a front view of the cooling device of the HST drive device, FIG. 7 is a perspective view of the main parts, and FIG. 8 is a sectional front view showing the transmission mechanism of the transmission case with the differential mechanism. It is. F...Forward rotation position, N...Neutral position, R...Reverse rotation position, 10...HST drive device, 11...Trunion shaft, 13...Operation arm, 14...Hand control lever, 15...Connection tool , 20... Anti-vibration means.
Claims (1)
トラニオン軸１１を中立位置Ｎに保持すると共に
正転位置Ｆ及び逆転位置Ｒに操作する操作アーム
１３を連設し、同操作アーム１３と手元操作レバ
ー１４とを連結具１５を介して連結するＨＳＴ操
作装置において、 同操作アーム１３と連結具１５との間に防振手
段２０を介装してなるＨＳＴ操作装置における操
作アーム防振構造。[Claims for Utility Model Registration] An operating arm 13 is connected to the trunnion shaft 11 of the HST drive device 10 to hold the trunnion shaft 11 at the neutral position N and operate it to the forward rotation position F and the reverse rotation position R. In an HST operating device in which an operating arm 13 and a hand operating lever 14 are connected via a connector 15, an operation in an HST operating device in which a vibration isolating means 20 is interposed between the operating arm 13 and the connector 15 is as follows. Arm anti-vibration structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5774990U JPH0414856U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5774990U JPH0414856U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414856U true JPH0414856U (en) | 1992-02-06 |
Family
ID=31582745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5774990U Pending JPH0414856U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414856U (en) |
-
1990
- 1990-05-30 JP JP5774990U patent/JPH0414856U/ja active Pending
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