JPS56105143A - Front-fitted 3-points link apparatus - Google Patents
Front-fitted 3-points link apparatusInfo
- Publication number
- JPS56105143A JPS56105143A JP616480A JP616480A JPS56105143A JP S56105143 A JPS56105143 A JP S56105143A JP 616480 A JP616480 A JP 616480A JP 616480 A JP616480 A JP 616480A JP S56105143 A JPS56105143 A JP S56105143A
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- receiving base
- sides
- front axle
- axle receiving
- 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
Landscapes
- Agricultural Machines (AREA)
- Component Parts Of Construction Machinery (AREA)
- Transmission Devices (AREA)
Abstract
PURPOSE: To inrease the strength of the installation part by pivotally mounting a lowering and a lift cylinder on the mounting frames which are mounted on both sides of the front part of a chassis, in a front-fitted 3-ponts link apparatus which installs variety of working machines at the front part of a shittable chassis.
CONSTITUTION: A tractor chassis 1 has a front axle receiving base 2, engine 3, and a transmission case etc., and front wheels 8 are mounted on the right and the left sides of a front axle case 6. When the 3-points link mechanism which consists of a top link 17 and a pair of right and left lowerings 23 is installed onto the tractor chassis 1, L-figure shaped mounting frames 9 are arranged on both sides of the front part of the tractor chassis 1. The mounting frame 9 allows the front end stand-up part 10 to be projected frontwards from the front axle receiving base 2, and the front end part is installed into 10 the front axle receiving base 2 by means of bolts 11, and the rear end part is installed onto a clutch housing 4 by means of bolts 12. At the front end of the installation frame 19, the pivotal pins 21 and 22 of a lowering 23 and a lift cylinder 24 are arranged.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP616480A JPS56105143A (en) | 1980-01-21 | 1980-01-21 | Front-fitted 3-points link apparatus |
US06/226,762 US4482822A (en) | 1980-01-21 | 1981-01-21 | Semiconductor chip selection circuit having programmable level control circuitry using enhancement/depletion-mode MOS devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP616480A JPS56105143A (en) | 1980-01-21 | 1980-01-21 | Front-fitted 3-points link apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56105143A true JPS56105143A (en) | 1981-08-21 |
Family
ID=11630883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP616480A Pending JPS56105143A (en) | 1980-01-21 | 1980-01-21 | Front-fitted 3-points link apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56105143A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020120604A (en) * | 2019-01-30 | 2020-08-13 | ヤンマーパワーテクノロジー株式会社 | Work vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3310123A (en) * | 1964-12-08 | 1967-03-21 | Paul D Abbott | Tractor hitch selectively adjustable stabilizer |
-
1980
- 1980-01-21 JP JP616480A patent/JPS56105143A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3310123A (en) * | 1964-12-08 | 1967-03-21 | Paul D Abbott | Tractor hitch selectively adjustable stabilizer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020120604A (en) * | 2019-01-30 | 2020-08-13 | ヤンマーパワーテクノロジー株式会社 | Work vehicle |
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