JPS63193670U - - Google Patents
Info
- Publication number
- JPS63193670U JPS63193670U JP8301787U JP8301787U JPS63193670U JP S63193670 U JPS63193670 U JP S63193670U JP 8301787 U JP8301787 U JP 8301787U JP 8301787 U JP8301787 U JP 8301787U JP S63193670 U JPS63193670 U JP S63193670U
- Authority
- JP
- Japan
- Prior art keywords
- plastic plate
- rock drill
- utility
- scope
- registration request
- 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
- 239000011435 rock Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 1
Description
第1図は本考案のプラツチツク板をさく岩機に
取付けた図、第2図はプラツチツク板を直上から
見た図、第3図はプラツチツク板をななめ上から
見た図。
は透明円形プラツチツク板、は刃に固定す
るための弾力強力ゴム、はさく岩機の刃の穴。
Figure 1 is a view of the plastic plate of the present invention attached to a rock drilling machine, Figure 2 is a view of the plastic plate viewed from directly above, and Figure 3 is a view of the plastic plate viewed diagonally from above. The is a transparent circular plastic plate, the strong elastic rubber is used to fix it to the blade, and the hole is for the rock drill blade.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8301787U JPS63193670U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8301787U JPS63193670U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63193670U true JPS63193670U (en) | 1988-12-13 |
Family
ID=30936212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8301787U Pending JPS63193670U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63193670U (en) |
-
1987
- 1987-05-29 JP JP8301787U patent/JPS63193670U/ja active Pending