JPH0192378U - - Google Patents
Info
- Publication number
- JPH0192378U JPH0192378U JP18698387U JP18698387U JPH0192378U JP H0192378 U JPH0192378 U JP H0192378U JP 18698387 U JP18698387 U JP 18698387U JP 18698387 U JP18698387 U JP 18698387U JP H0192378 U JPH0192378 U JP H0192378U
- Authority
- JP
- Japan
- Prior art keywords
- driver rod
- rotation stopper
- groove
- tightening
- tightening part
- 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
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
図は本考案の一実施例を示したもので、第１図
はドライバー杆を柄から外した状態の一部を切断
した斜視図、第２図はドライバー杆を柄に固定し
た状態の縦断面図、第３図は第２図Ａ―Ａ線位置
の横断面図、第４図は第２図Ｂ―Ｂ線位置の横断
面図である。
１……ドライバー杆、２……プラスのネジ部、
３……マイナスのネジ部、４……回転止め片、５
……柄、６……先端孔、７……溝、８……段部、
９……角部、１０……開口縁、１１……内筒、１
２……締め付け部、１３……スリツト、１４……
前端段部。
The figures show one embodiment of the present invention. Figure 1 is a partially cut away perspective view of the driver rod removed from the handle, and Figure 2 is a longitudinal section of the driver rod fixed to the handle. 3 is a cross-sectional view taken along line AA in FIG. 2, and FIG. 4 is a cross-sectional view taken along line BB in FIG. 2. 1... Driver rod, 2... Phillips screw part,
3... Negative screw part, 4... Rotation stopper piece, 5
...Handle, 6...Tip hole, 7...Groove, 8...Step,
9... Corner, 10... Opening edge, 11... Inner cylinder, 1
2...Tightening part, 13...Slit, 14...
Front step.
Claims (1)
止め片を側面に突設したドライバー杆と、先端孔
の内面にドライバー杆の回転止め片を嵌入させる
溝を設けてその溝の奥部に回転止め片の角部が当
接する段部を設けると共に先端孔の後方に内孔部
が連通する内筒を一体的に設けて該内筒には内径
がドライバー杆本体の外径より小さい締め付け部
を設けると共に該締め付け部の側面には締め付け
部の内径を弾性的に拡開自在とし且つドライバー
杆のマイナスのネジ部の側縁部を挿通可能とする
スリツトを設けた柄とからなる差換式ドライバー
。 A driver rod with threaded parts at both ends and a rotation stopper protruding from the side in the center, and a groove in the inner surface of the tip hole into which the rotation stopper of the driver rod is inserted, and a rotation stopper in the deep part of the groove. A step part is provided on which the corner part of the piece comes into contact, and an inner cylinder with an inner hole communicating with the rear end hole is integrally provided, and the inner cylinder is provided with a tightening part whose inner diameter is smaller than the outer diameter of the driver rod main body. and a handle having a slit on the side surface of the tightening part that allows the inner diameter of the tightening part to expand elastically and through which the side edge of the minus screw part of the driver rod can be inserted. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698387U JPH0192378U (en) | 1987-12-08 | 1987-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698387U JPH0192378U (en) | 1987-12-08 | 1987-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192378U true JPH0192378U (en) | 1989-06-16 |
Family
ID=31478175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18698387U Pending JPH0192378U (en) | 1987-12-08 | 1987-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192378U (en) |
-
1987
- 1987-12-08 JP JP18698387U patent/JPH0192378U/ja active Pending