JPS6457193U - - Google Patents
Info
- Publication number
- JPS6457193U JPS6457193U JP14848387U JP14848387U JPS6457193U JP S6457193 U JPS6457193 U JP S6457193U JP 14848387 U JP14848387 U JP 14848387U JP 14848387 U JP14848387 U JP 14848387U JP S6457193 U JPS6457193 U JP S6457193U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- saver sub
- claw
- loosening
- tightened
- 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
- Earth Drilling (AREA)
Description
第１図は本考案の第１実施例の平面図、第２図
は第１図の側面図、第３図は第２図のＡ―Ａ断面
図、第４図は第２図のＢ―Ｂ断面図、第５図は本
考案の第２実施例の平面図、第６図は第５図の側
面図、第７図は第６図のＣ―Ｃ断面図、第８図は
第６図のＤ―Ｄ断面図、第９図は従来装置の側面
図、第１０図は第９図のＥ―Ｅ断面図である。
Fig. 1 is a plan view of the first embodiment of the present invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a sectional view taken along A-A in Fig. 2, and Fig. 4 is a B-- B sectional view, FIG. 5 is a plan view of the second embodiment of the present invention, FIG. 6 is a side view of FIG. 5, FIG. 7 is a CC sectional view of FIG. 6, and FIG. 9 is a side view of the conventional device, and FIG. 10 is a sectional view taken along EE in FIG. 9.
Claims (1)
周を爪を介して２つ割クランプで締付け、接合部
の弛みを防止するようにしたことを特徴とするロ
ータリー式掘削機用セーバーサブのロツク装置。 A locking device for a saver sub for a rotary excavator, characterized in that the outer periphery of a joint between a swivel shaft and a saver sub is tightened with a two-split clamp via a claw to prevent the joint from loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14848387U JPS6457193U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14848387U JPS6457193U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457193U true JPS6457193U (en) | 1989-04-10 |
Family
ID=31419850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14848387U Pending JPS6457193U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457193U (en) |
-
1987
- 1987-09-30 JP JP14848387U patent/JPS6457193U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6457193U (en) | ||
| JPS6253018U (en) | ||
| JPS6457192U (en) | ||
| JPH01150426U (en) | ||
| JPS63171187U (en) | ||
| JPH0267152U (en) | ||
| JPS62172816U (en) | ||
| JPS63106843U (en) | ||
| JPS61199124U (en) | ||
| JPS61148883U (en) | ||
| JPS6388251U (en) | ||
| JPH0218548U (en) | ||
| JPS6364349U (en) | ||
| JPS63186363U (en) | ||
| JPS62170411U (en) | ||
| JPS6115927U (en) | Brush cutter connecting rod connection device | |
| JPS6395545U (en) | ||
| JPS62132140U (en) | ||
| JPS61123220U (en) | ||
| JPS6158198U (en) | ||
| JPS62163507U (en) | ||
| JPS6330433U (en) | ||
| JPS6346955U (en) | ||
| JPH0233917U (en) | ||
| JPS63102459U (en) |