JPS649067U - - Google Patents
Info
- Publication number
- JPS649067U JPS649067U JP10479887U JP10479887U JPS649067U JP S649067 U JPS649067 U JP S649067U JP 10479887 U JP10479887 U JP 10479887U JP 10479887 U JP10479887 U JP 10479887U JP S649067 U JPS649067 U JP S649067U
- Authority
- JP
- Japan
- Prior art keywords
- flower
- head
- shape
- chamfered
- wood screw
- 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
- 239000002023 wood Substances 0.000 claims description 3
Landscapes
- Fencing (AREA)
Description
第１図は本考案に係るボツクススパナの斜視図
、第２図イおよびロは頭部が花形偏平状に面取り
加工を施された木ねじの平面図および正面図であ
る。
主要部分の符号の説明、１……ボツクススパナ
、２……頭部、３……木ねじ、４……締付溝。
FIG. 1 is a perspective view of a box spanner according to the present invention, and FIGS. 2A and 2B are a plan view and a front view of a wood screw whose head is chamfered into a flower-shaped flattened shape. Explanation of the symbols of the main parts: 1...Box spanner, 2...Head, 3...Wood screw, 4...Tightening groove.
Claims (1)
ねじ３の頭部２の形状に対応する花形状の締付溝
４を設けてなるボツクススパナ。 This box spanner is provided with a flower-shaped tightening groove 4 corresponding to the shape of the head 2 of a wood screw 3 whose head 2 is chamfered into a flower-shaped flat shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10479887U JPS649067U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10479887U JPS649067U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649067U true JPS649067U (en) | 1989-01-18 |
Family
ID=31336836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10479887U Pending JPS649067U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649067U (en) |
-
1987
- 1987-07-08 JP JP10479887U patent/JPS649067U/ja active Pending