JPS62119517U - - Google Patents
Info
- Publication number
- JPS62119517U JPS62119517U JP821986U JP821986U JPS62119517U JP S62119517 U JPS62119517 U JP S62119517U JP 821986 U JP821986 U JP 821986U JP 821986 U JP821986 U JP 821986U JP S62119517 U JPS62119517 U JP S62119517U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- head
- cutting edge
- triangular prism
- blades
- 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
- Food-Manufacturing Devices (AREA)
- Knives (AREA)
Description
第１図は刃先部の斜視図。第２図は頭部の斜視
図。第３図は底面図。第４図は平面図。 １……刃先、２……ネジ山、３……頭部、４…
…正三角柱状の穴。
図。第３図は底面図。第４図は平面図。 １……刃先、２……ネジ山、３……頭部、４…
…正三角柱状の穴。
Claims (1)
- 頭部３に正三角柱状の穴４を施し、本体のネジ
山２の直径、間隔及び、ラセン形状をそれぞれ大
きくするとともに、刃先１を三枚刃とし、チツプ
ソーの形態を持つ、コンクリート及び、ブロツク
用ネジ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP821986U JPS62119517U (ja) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP821986U JPS62119517U (ja) | 1986-01-22 | 1986-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62119517U true JPS62119517U (ja) | 1987-07-29 |
Family
ID=30792400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP821986U Pending JPS62119517U (ja) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62119517U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11148507A (ja) * | 1997-11-17 | 1999-06-02 | Kenji Terajima | モルタル壁用ねじ及びねじ込み方法 |
-
1986
- 1986-01-22 JP JP821986U patent/JPS62119517U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11148507A (ja) * | 1997-11-17 | 1999-06-02 | Kenji Terajima | モルタル壁用ねじ及びねじ込み方法 |