JPS649879U - - Google Patents
Info
- Publication number
- JPS649879U JPS649879U JP10461087U JP10461087U JPS649879U JP S649879 U JPS649879 U JP S649879U JP 10461087 U JP10461087 U JP 10461087U JP 10461087 U JP10461087 U JP 10461087U JP S649879 U JPS649879 U JP S649879U
- Authority
- JP
- Japan
- Prior art keywords
- tractor
- turn
- rotated
- wheel
- engagement
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
第１図は、本考案による急旋回補助装置を有す
るトラクターの全体側面図。第２図は、正逆転切
換装置の側面図。第３図は、同装置の動力伝達系
統図。第４図は、電気回路図。
Ａ：トラクター、５：後車輪、７：ステアリン
グホイール、８：正逆転切換装置、１９：噛合切
換機構。
FIG. 1 is an overall side view of a tractor having a sharp turning assist device according to the present invention. FIG. 2 is a side view of the forward/reverse switching device. Figure 3 is a power transmission system diagram of the device. Figure 4 is an electrical circuit diagram. A: Tractor, 5: Rear wheel, 7: Steering wheel, 8: Forward/reverse switching device, 19: Engagement switching mechanism.
Claims (1)
との間にそれぞれ正逆転切換装置８を介設し、同
装置８の噛合切換機構１９をステアリングホイー
ル７と連動連結して、同ホイール７を回動してト
ラクターＡを旋回させる際、同ホイール７を所定
角度以上に回動させると、旋回内側方の正逆転切
換装置８の噛合を切換えて旋回内側方の後車輪５
を逆回転させるように構成してなるトラクターの
急旋回補助装置。 Tractor A's differential device 11 and left and right rear wheels 5
A forward/reverse switching device 8 is interposed between the two, and the engagement switching mechanism 19 of the device 8 is interlocked with the steering wheel 7, so that when the wheel 7 is rotated to turn the tractor A, the 7 is rotated beyond a predetermined angle, the engagement of the forward/reverse switching device 8 on the inner side of the turn is switched and the rear wheel 5 on the inner side of the turn is rotated.
A sharp turning assist device for a tractor configured to reverse rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10461087U JPS649879U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10461087U JPS649879U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649879U true JPS649879U (en) | 1989-01-19 |
Family
ID=31336483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10461087U Pending JPS649879U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649879U (en) |
-
1987
- 1987-07-07 JP JP10461087U patent/JPS649879U/ja active Pending
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