JPS6218415U - - Google Patents
Info
- Publication number
- JPS6218415U JPS6218415U JP11073885U JP11073885U JPS6218415U JP S6218415 U JPS6218415 U JP S6218415U JP 11073885 U JP11073885 U JP 11073885U JP 11073885 U JP11073885 U JP 11073885U JP S6218415 U JPS6218415 U JP S6218415U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- shape
- head
- smaller
- width
- 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
- Forging (AREA)
Description
第１図は本考案の一実施例のねじを示す正面図
、第２図は第１図の平面図、第３図は従来のねじ
を示す正面図、第４図は第３図の平面図である。 １０……ねじ本体、１１……頭部、１２……ね
じ部、１３……第１の凹溝、１４……第２の凹溝
。
、第２図は第１図の平面図、第３図は従来のねじ
を示す正面図、第４図は第３図の平面図である。 １０……ねじ本体、１１……頭部、１２……ね
じ部、１３……第１の凹溝、１４……第２の凹溝
。
Claims (1)
- 頭部に−形状または＋形状の第１の凹溝を形成
し、前記第１の凹溝に、この第１の凹溝より幅の
小さい−形状または＋形状の第２の凹溝を形成し
たことを特徴とするねじ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11073885U JPS6218415U (ja) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11073885U JPS6218415U (ja) | 1985-07-19 | 1985-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6218415U true JPS6218415U (ja) | 1987-02-03 |
Family
ID=30990020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11073885U Pending JPS6218415U (ja) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218415U (ja) |
-
1985
- 1985-07-19 JP JP11073885U patent/JPS6218415U/ja active Pending