JPS5743977Y2 - - Google Patents
Info
- Publication number
- JPS5743977Y2 JPS5743977Y2 JP1977014371U JP1437177U JPS5743977Y2 JP S5743977 Y2 JPS5743977 Y2 JP S5743977Y2 JP 1977014371 U JP1977014371 U JP 1977014371U JP 1437177 U JP1437177 U JP 1437177U JP S5743977 Y2 JPS5743977 Y2 JP S5743977Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977014371U JPS5743977Y2 (en, 2012) | 1977-02-09 | 1977-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977014371U JPS5743977Y2 (en, 2012) | 1977-02-09 | 1977-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53109304U JPS53109304U (en, 2012) | 1978-09-01 |
| JPS5743977Y2 true JPS5743977Y2 (en, 2012) | 1982-09-28 |
Family
ID=28834158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977014371U Expired JPS5743977Y2 (en, 2012) | 1977-02-09 | 1977-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5743977Y2 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60120056U (ja) * | 1984-01-19 | 1985-08-13 | 小川 淳次 | ロ−ダ作業機のクイツクカプラ |
| GB2517499B (en) * | 2013-08-23 | 2017-08-23 | Geith Int Ltd | Safety coupling mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111205U (en, 2012) * | 1974-07-11 | 1976-01-27 |
-
1977
- 1977-02-09 JP JP1977014371U patent/JPS5743977Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53109304U (en, 2012) | 1978-09-01 |