JPS55123573A - Working crawler for driving on slope with ease - Google Patents
Working crawler for driving on slope with easeInfo
- Publication number
- JPS55123573A JPS55123573A JP3155279A JP3155279A JPS55123573A JP S55123573 A JPS55123573 A JP S55123573A JP 3155279 A JP3155279 A JP 3155279A JP 3155279 A JP3155279 A JP 3155279A JP S55123573 A JPS55123573 A JP S55123573A
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- caterpiller
- link
- frame
- cylinder
- 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
- Soil Working Implements (AREA)
Abstract
PURPOSE: To ascend or descend a crawler caterpiller of one side and maintain a horizontal frame constantly without inclining on the slope surface by a system wherein a link mechanism having a crawler caterpiller up-down cylinder is link- connected with a crawler caterpiller.
CONSTITUTION: A frame 1 is mounted with a prime mover 2 and an operation unit 4 to drive a crawler caterpiller with the prime mover. A link mechanism a having a crawler caterpiller up-down cylinder 6 is provided between the frame 1 and the crawler caterpiller 5. The link mechanism a allows the point section of the front and the rear levers 7, 7' link-connected with the bottom of the frame 1 to link- connect with the base of the crawler caterpiller up-down cylinder 6 and the rod. Besides, the point sectuons of the levers 10, 10' link-connected with the arm levers 9, 9' which are located at the front and the rear of the wheel frame 8 of the crawler caterpiller are link-connected with the base of the cylinder 6 and the rod. On climbing a steep slope district, the frame 1 is contantly maintaining a horizontal position by actuating the cylinder 6 to ascend or descent one side of the caterpillers 5.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3155279A JPS55123573A (en) | 1979-03-16 | 1979-03-16 | Working crawler for driving on slope with ease |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3155279A JPS55123573A (en) | 1979-03-16 | 1979-03-16 | Working crawler for driving on slope with ease |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55123573A true JPS55123573A (en) | 1980-09-24 |
Family
ID=12334341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3155279A Pending JPS55123573A (en) | 1979-03-16 | 1979-03-16 | Working crawler for driving on slope with ease |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123573A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57477U (en) * | 1980-05-30 | 1982-01-05 |
-
1979
- 1979-03-16 JP JP3155279A patent/JPS55123573A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57477U (en) * | 1980-05-30 | 1982-01-05 | ||
JPS6245978Y2 (en) * | 1980-05-30 | 1987-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1107297B (en) | ARMREST FOR THE DRIVER'S SEAT OF AN OPERATING MACHINE, PARTICULARLY OF A FORK LIFT TRUCK | |
IT8124672A0 (en) | HYDRAULIC TILTING DEVICE FOR THE DRIVER'S CABIN OF A TRUCK. | |
JPS5396136A (en) | Device for starting air bag unit | |
GB1407237A (en) | Cable laying device | |
JPS55123573A (en) | Working crawler for driving on slope with ease | |
USD270911S (en) | Keyboard | |
JPS5355861A (en) | Device for handling long material | |
AU524587B2 (en) | Controlled improvement ofthe 0, release by intact erythrocytes | |
JPS53114134A (en) | All direction moving vehicle | |
FR2298263A1 (en) | Hydraulic control of vehicle implements - has separate piston cylinder arrangement working with pressure stores | |
AU561758B2 (en) | Earth-working machine | |
JPS53128830A (en) | Operation lever | |
JPS5336882A (en) | Device for driving movable handrail for man conveyor | |
AU526129B2 (en) | 2-(2,2-dihalovinyl-3,3-dimethylcyclopropyl) vinyl alkanoates | |
JPS53114148A (en) | Hydraulically driven wheelde chair | |
USD275016S (en) | Apparatus for cutting by melting | |
GB1501731A (en) | Fruit picking machines | |
JPS5330229A (en) | X-y plotter | |
JPS57146840A (en) | Display device for excavation depth by earthwork machine | |
JPS5431135A (en) | Unmanned fork lift | |
USD254309S (en) | Axle bending device | |
JPS53136228A (en) | Fork lift truck | |
JPS5770775A (en) | Steering damper | |
SU609924A1 (en) | Reciprocating motion mechanism hydraulic drive | |
JPS55127202A (en) | Farm tractor, working machine, and auxiliary wheel |