JPS6410154U - - Google Patents
Info
- Publication number
- JPS6410154U JPS6410154U JP10372687U JP10372687U JPS6410154U JP S6410154 U JPS6410154 U JP S6410154U JP 10372687 U JP10372687 U JP 10372687U JP 10372687 U JP10372687 U JP 10372687U JP S6410154 U JPS6410154 U JP S6410154U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- pin
- claw
- connecting arm
- jaw
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
Landscapes
- Road Repair (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Crushing And Grinding (AREA)
Description
第１図は、この考案に係る開閉連動装置の一実
施例を示す縦断正面図、第２図は同上の一部切欠
平面図、第３図は同上の要部を拡大して示す断面
図、第４図は従来の開閉連動装置を示す縦断側面
図である。
１……ブラケツト、３……上爪、４……下爪、
５……ピン、６……連結アーム、７……ピン孔、
８……ピン。
FIG. 1 is a longitudinal sectional front view showing one embodiment of the opening/closing interlocking device according to the invention, FIG. 2 is a partially cutaway plan view of the same, and FIG. 3 is a sectional view showing an enlarged main part of the same. FIG. 4 is a longitudinal sectional side view showing a conventional opening/closing interlocking device. 1...Bracket, 3...Upper claw, 4...Lower claw,
5...Pin, 6...Connection arm, 7...Pin hole,
8...Pin.
Claims (1)
取付けられるブラケツトに上爪および下爪の後端
部を回動可能に取付け、各爪の後端部に連結アー
ムを設け、この連結アームをピンで連結し、一対
の連結アームのうち、一方連結アームのピン孔を
爪の回動中心に向けて長い長孔とした圧砕装置に
おける爪の開閉連動装置。 The rear ends of the upper and lower jaws are rotatably attached to a bracket attached to the end of the arm of a construction and civil engineering machine such as a hydraulic excavator, and a connecting arm is provided at the rear end of each jaw, and this connecting arm is connected with a pin. A claw opening/closing interlocking device in a crushing device in which a pin hole in one of the pair of connecting arms is formed into a long hole facing the center of rotation of the claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10372687U JPS6410154U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10372687U JPS6410154U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6410154U true JPS6410154U (en) | 1989-01-19 |
Family
ID=31334812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10372687U Pending JPS6410154U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6410154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370891U (en) * | 1989-11-09 | 1991-07-17 | ||
| JPH03111640U (en) * | 1990-02-23 | 1991-11-15 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830990A (en) * | 1981-08-07 | 1983-02-23 | 株式会社 東京タツノ | Lubricating device |
| JPS5942455U (en) * | 1982-09-09 | 1984-03-19 | 箕輪 豊 | lighter with writing instrument |
-
1987
- 1987-07-06 JP JP10372687U patent/JPS6410154U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830990A (en) * | 1981-08-07 | 1983-02-23 | 株式会社 東京タツノ | Lubricating device |
| JPS5942455U (en) * | 1982-09-09 | 1984-03-19 | 箕輪 豊 | lighter with writing instrument |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0370891U (en) * | 1989-11-09 | 1991-07-17 | ||
| JPH0519196Y2 (en) * | 1989-11-09 | 1993-05-20 | ||
| JPH03111640U (en) * | 1990-02-23 | 1991-11-15 |