JPH0226610U - - Google Patents
Info
- Publication number
- JPH0226610U JPH0226610U JP10301288U JP10301288U JPH0226610U JP H0226610 U JPH0226610 U JP H0226610U JP 10301288 U JP10301288 U JP 10301288U JP 10301288 U JP10301288 U JP 10301288U JP H0226610 U JPH0226610 U JP H0226610U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- shaft
- fixed
- attachment hole
- view
- 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
- Road Repair (AREA)
Description
第１図は、本考案に係る路面切削用ビツトの正
面図、第２図は同上の使用状態を示す一部切欠正
面図、第３図は同上のシヤフトの摩耗状態を示す
一部拡大断面図、第４図は同上補助チツプで路面
を切削している状態を示す一部拡大断面図、第５
図は従来の路面切削用ビツトの正面図、第６図は
第５図の使用状態を示す一部切欠正面図である。
１……シヤフト、３……円錐形チツプ、６……
補助チツプ、７……チツプ取付孔。
Fig. 1 is a front view of the road cutting bit according to the present invention, Fig. 2 is a partially cutaway front view showing the same in use, and Fig. 3 is a partially enlarged sectional view showing the worn state of the shaft. , Figure 4 is a partially enlarged cross-sectional view showing the road surface being cut with the same auxiliary tip, and Figure 5 is
This figure is a front view of a conventional road surface cutting bit, and FIG. 6 is a partially cutaway front view showing the usage state of FIG. 5. 1...shaft, 3...conical tip, 6...
Auxiliary chip, 7... Chip mounting hole.
Claims (1)
路面切削用ビツトにおいて、前記シヤフト先端に
、チツプ取付孔を形成し、このチツプ取り付け孔
内に補助チツプを固着したことを特徴とする路面
切削用ビツト。 A road surface cutting bit having a conical tip fixed to the tip end face of a shaft, characterized in that a tip attachment hole is formed at the tip end of the shaft, and an auxiliary tip is fixed in the tip attachment hole. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301288U JPH0226610U (en) | 1988-08-02 | 1988-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301288U JPH0226610U (en) | 1988-08-02 | 1988-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226610U true JPH0226610U (en) | 1990-02-21 |
Family
ID=31333446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10301288U Pending JPH0226610U (en) | 1988-08-02 | 1988-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226610U (en) |
-
1988
- 1988-08-02 JP JP10301288U patent/JPH0226610U/ja active Pending