JPH0247181U - - Google Patents
Info
- Publication number
- JPH0247181U JPH0247181U JP12482388U JP12482388U JPH0247181U JP H0247181 U JPH0247181 U JP H0247181U JP 12482388 U JP12482388 U JP 12482388U JP 12482388 U JP12482388 U JP 12482388U JP H0247181 U JPH0247181 U JP H0247181U
- Authority
- JP
- Japan
- Prior art keywords
- fixed sleeve
- sleeve
- long shaft
- fixed
- cutting edge
- 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
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案の一実施例を示すマイナスドラ
イバの部分断面図、第２図ａ〜ｃは第１図に示し
たマイナスドライバーを用いてねじを締付ける過
程を示すねじを含めたマイナスドライバーの部分
断面図である。
１……可動スリーブ、２……固定スリーブ、３
……コイルばね、４……軸、５……刃先、６……
柄、７……ねじ、８……溝、９……板、１０……
ねじ穴、１１……矢印、１２……フランジ、１３
……リブ。
Figure 1 is a partial sectional view of a flathead screwdriver showing an embodiment of the present invention, and Figures 2 a to c show the process of tightening a screw using the flathead screwdriver shown in Figure 1. FIG. 1...Movable sleeve, 2...Fixed sleeve, 3
...Coil spring, 4...Shaft, 5...Blade tip, 6...
Handle, 7...Screw, 8...Groove, 9...Plate, 10...
Screw hole, 11...Arrow, 12...Flange, 13
……rib.
Claims (1)
けられた長尺軸と、前記長尺軸の途中に固定され
た両端にフランジを有する固定スリーブと、前記
マイナスの刃先をもつ側の前記長尺軸及び前記固
定スリーブとを覆うとともに両端に前記固定スリ
ーブの長さと同じ間隔で前記固定スリーブの外径
と滑合するリブを有する可動スリーブと、前記固
定スリーブと前記可動スリーブとの間に挿入され
るとともに一端が前記フランジに他端が前記リブ
に突き当るコイルばねとを備えたことを特徴とす
るマイナスドライバー。 a long shaft having a minus cutting edge at one end and a handle attached to the other end; a fixed sleeve fixed in the middle of the long shaft and having flanges at both ends; and the long shaft on the side having the minus cutting edge. A movable sleeve that covers the shaft and the fixed sleeve and has ribs at both ends that slide on the outer diameter of the fixed sleeve at intervals equal to the length of the fixed sleeve, and is inserted between the fixed sleeve and the movable sleeve. and a coil spring having one end abutting the flange and the other end abutting the rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12482388U JPH0247181U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12482388U JPH0247181U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247181U true JPH0247181U (en) | 1990-03-30 |
Family
ID=31374888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12482388U Pending JPH0247181U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016013604A (en) * | 2014-07-03 | 2016-01-28 | 旭化成ホームズ株式会社 | Inspection and correction tool |
-
1988
- 1988-09-22 JP JP12482388U patent/JPH0247181U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016013604A (en) * | 2014-07-03 | 2016-01-28 | 旭化成ホームズ株式会社 | Inspection and correction tool |