JPS4884506U - - Google Patents
Info
- Publication number
- JPS4884506U JPS4884506U JP723772U JP723772U JPS4884506U JP S4884506 U JPS4884506 U JP S4884506U JP 723772 U JP723772 U JP 723772U JP 723772 U JP723772 U JP 723772U JP S4884506 U JPS4884506 U JP S4884506U
- 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.)
- Granted
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
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
- E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP723772U JPS5222804Y2 (pt) | 1972-01-17 | 1972-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP723772U JPS5222804Y2 (pt) | 1972-01-17 | 1972-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4884506U true JPS4884506U (pt) | 1973-10-15 |
| JPS5222804Y2 JPS5222804Y2 (pt) | 1977-05-25 |
Family
ID=27849554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP723772U Expired JPS5222804Y2 (pt) | 1972-01-17 | 1972-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5222804Y2 (pt) |
-
1972
- 1972-01-17 JP JP723772U patent/JPS5222804Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5222804Y2 (pt) | 1977-05-25 |