JPH0478321U - - Google Patents
Info
- Publication number
- JPH0478321U JPH0478321U JP1990121654U JP12165490U JPH0478321U JP H0478321 U JPH0478321 U JP H0478321U JP 1990121654 U JP1990121654 U JP 1990121654U JP 12165490 U JP12165490 U JP 12165490U JP H0478321 U JPH0478321 U JP H0478321U
- Authority
- JP
- Japan
- Prior art keywords
- square
- square shaft
- socket
- steel ball
- fitted
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/04—Socket, tang, or like fixings with detachable or separate socket pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/20—Locking and securing devices comprising clamping or contracting means acting concentrically on the handle or socket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121654U JPH0720416Y2 (ja) | 1990-11-20 | 1990-11-20 | 接続体の継手構造 |
| KR2019910005852U KR940002961Y1 (ko) | 1990-11-20 | 1991-04-26 | 접속체의 커플링 구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990121654U JPH0720416Y2 (ja) | 1990-11-20 | 1990-11-20 | 接続体の継手構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0478321U true JPH0478321U (US20020051482A1-20020502-M00012.png) | 1992-07-08 |
| JPH0720416Y2 JPH0720416Y2 (ja) | 1995-05-15 |
Family
ID=14816599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990121654U Expired - Lifetime JPH0720416Y2 (ja) | 1990-11-20 | 1990-11-20 | 接続体の継手構造 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0720416Y2 (US20020051482A1-20020502-M00012.png) |
| KR (1) | KR940002961Y1 (US20020051482A1-20020502-M00012.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347463A (ja) * | 2000-06-07 | 2001-12-18 | Mitsuo Morita | エクステンションバー及び締付工具 |
-
1990
- 1990-11-20 JP JP1990121654U patent/JPH0720416Y2/ja not_active Expired - Lifetime
-
1991
- 1991-04-26 KR KR2019910005852U patent/KR940002961Y1/ko not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347463A (ja) * | 2000-06-07 | 2001-12-18 | Mitsuo Morita | エクステンションバー及び締付工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720416Y2 (ja) | 1995-05-15 |
| KR940002961Y1 (ko) | 1994-05-06 |
| KR920009708U (ko) | 1992-06-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |