JPH0235167B2 - - Google Patents
Info
- Publication number
- JPH0235167B2 JPH0235167B2 JP58224382A JP22438283A JPH0235167B2 JP H0235167 B2 JPH0235167 B2 JP H0235167B2 JP 58224382 A JP58224382 A JP 58224382A JP 22438283 A JP22438283 A JP 22438283A JP H0235167 B2 JPH0235167 B2 JP H0235167B2
- Authority
- JP
- Japan
- Prior art keywords
- cross
- cross recess
- driver bit
- bit
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Dowels (AREA)
- Pens And Brushes (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22438283A JPS60116912A (ja) | 1983-11-30 | 1983-11-30 | 十字穴付きねじ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22438283A JPS60116912A (ja) | 1983-11-30 | 1983-11-30 | 十字穴付きねじ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60116912A JPS60116912A (ja) | 1985-06-24 |
| JPH0235167B2 true JPH0235167B2 (zh) | 1990-08-08 |
Family
ID=16812870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22438283A Granted JPS60116912A (ja) | 1983-11-30 | 1983-11-30 | 十字穴付きねじ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60116912A (zh) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662412U (zh) * | 1979-10-19 | 1981-05-26 |
-
1983
- 1983-11-30 JP JP22438283A patent/JPS60116912A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60116912A (ja) | 1985-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2019240548B2 (en) | Socket drive improvement | |
| AU2019246849B2 (en) | Tapered lobular driver and fastener | |
| JP6996815B2 (ja) | テーパ状のローブ状ドライバ及び締結具 | |
| AU737777B2 (en) | Combination of screw with driver bit or wrench | |
| CN113316498B (zh) | 防滑扣件移除工具 | |
| US11986931B2 (en) | Methods and apparatus for a fastener head having a dual zone socket area and a mating driver bit | |
| JP2001193719A (ja) | ねじとドライバービットの組合せ及びその製造用ヘッダーパンチ | |
| JP7077510B2 (ja) | テーパー状ローブを有するドライバー、締結具、及び締結具システム | |
| US20150000479A1 (en) | Tapered lobular driver and fastener | |
| JP4731054B2 (ja) | ねじ及びドライバービットとの組合せ並びにねじ製造用ヘッダーパンチ | |
| JP3863924B2 (ja) | ねじとドライバービットの組合せ | |
| JPH0235167B2 (zh) | ||
| JPH11311226A (ja) | ねじ及びドライバービットとの組合せ | |
| TWI807482B (zh) | 多夾持點套筒起子頭 | |
| JP5425615B2 (ja) | 十字穴を有するねじとこれを回動させるドライバービット | |
| JPS61146477A (ja) | 十字穴用ドライバ−のビツト構造 | |
| US4873900A (en) | Screw driving device | |
| WO2024025685A1 (en) | Anti-slip fastener remover tool | |
| JP3963276B2 (ja) | 十字穴付ねじ | |
| JP2004003570A6 (ja) | 扁平頭付きドリルねじ | |
| JP2004003570A (ja) | 扁平頭付きドリルねじ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |