JPH0274178U - - Google Patents
Info
- Publication number
- JPH0274178U JPH0274178U JP15313888U JP15313888U JPH0274178U JP H0274178 U JPH0274178 U JP H0274178U JP 15313888 U JP15313888 U JP 15313888U JP 15313888 U JP15313888 U JP 15313888U JP H0274178 U JPH0274178 U JP H0274178U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- screw
- flat
- screwdriver
- washers
- 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)
Description
第１図は本考案のねじ締付工具の一実施例の斜
視図、第２図は本実施例のねじ締付工具の使用状
態を示す縦断面図、第３図は従来のねじ締付作業
方法を示す斜視図である。
１，１１……ドライバ、２……ホルダ、２ａ…
…スリ割、３……溝、４，１４……ねじ、５，
１５……スプリングワツシヤ、６，１６……平ワ
ツシヤ。
Fig. 1 is a perspective view of an embodiment of the screw tightening tool of the present invention, Fig. 2 is a vertical cross-sectional view showing how the screw tightening tool of this embodiment is used, and Fig. 3 is a conventional screw tightening work. FIG. 3 is a perspective view showing the method. 1, 11...Driver, 2...Holder, 2a...
...Slot, 3...Groove, 4,14...Screw, 5,
15... Spring washers, 6, 16... Flat washers.
Claims (1)
わせてねじの締付けを行なうために使用されるね
じ締付工具であつて、 ドライバと、一端が開口して、ねじ、スプリン
グワツシヤ、平ワツシヤの組合せ物を収容できる
筒状のホルダとからなり、 ホルダの開口側とは反対側には、軸心がホルダ
の軸心と一致し、前記ドライバの軸部が嵌合する
貫通孔が形成され、ホルダの側部は軸方向に複数
のスリ割が形成されて外側に弾性変形するように
なつており、ホルダ内面の開口端近くには前記平
ワツシヤが係合する１本以上の溝が円周方向に
切られているねじ締付工具。[Scope of Claim for Utility Model Registration] A screw tightening tool used for tightening screws by combining a screw, a spring washer, and a flat washer, which includes a screwdriver, one end of which is open, and a screw, a spring washer, and a screwdriver. It consists of a cylindrical holder that can accommodate a combination of washers and flat washers, and on the side opposite to the opening side of the holder, the axis is aligned with the axis of the holder, and the shaft of the driver is fitted. A through hole is formed, and a plurality of slits are formed in the axial direction on the side of the holder so that it can be elastically deformed outward, and near the open end of the inner surface of the holder there is one slot with which the flat washer engages. A screw tightening tool with grooves cut in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15313888U JPH0274178U (en) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15313888U JPH0274178U (en) | 1988-11-24 | 1988-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274178U true JPH0274178U (en) | 1990-06-06 |
Family
ID=31428705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15313888U Pending JPH0274178U (en) | 1988-11-24 | 1988-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006150546A (en) * | 2004-12-01 | 2006-06-15 | Max Co Ltd | Washer retainer in nailing machine |
-
1988
- 1988-11-24 JP JP15313888U patent/JPH0274178U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006150546A (en) * | 2004-12-01 | 2006-06-15 | Max Co Ltd | Washer retainer in nailing machine |
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