JPS6310071U - - Google Patents
Info
- Publication number
- JPS6310071U JPS6310071U JP10341186U JP10341186U JPS6310071U JP S6310071 U JPS6310071 U JP S6310071U JP 10341186 U JP10341186 U JP 10341186U JP 10341186 U JP10341186 U JP 10341186U JP S6310071 U JPS6310071 U JP S6310071U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- recess
- wrench
- rotating
- socket
- 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図イ，ロは本考案のボルトテンシヨナに用
いるナツトソケツト又はナツトの２例を示す斜視
図、第２図イ，ロは同スパナの２例を示す斜視図
、第３図は本考案の一実施例の断面図、第４図は
その斜視図、第５，６，７図は従来のボルトテン
シヨナの３例を示す断面図である。
２０……ナツト回転用ナツトソケツト又はナツ
ト、２１……穴、２２……溝、２３……スパナ、
２４……ピン、２５……爪。
Figures 1A and 2B are perspective views showing two examples of a nut socket or nut used in the bolt tensioner of the present invention, Figure 2A and 2B are perspective views showing two examples of the same wrench, and Figure 3 is a perspective view showing two examples of the same wrench. FIG. 4 is a sectional view of one embodiment, FIG. 4 is a perspective view thereof, and FIGS. 5, 6, and 7 are sectional views showing three examples of conventional bolt tensioners. 20... Nut socket or nut for rotating the nut, 21... Hole, 22... Groove, 23... Wrench,
24...Pin, 25...Claw.
Claims (1)
ソケツト又はナツトの端面に凹部を設け、スパナ
にはこの凹部に係合する突起部を設けてなるボル
トテンシヨナのナツト回転機構。 A nut rotation mechanism for a bolt tensioner, in which a recess is provided in the end face of a nut socket or nut for rotating the nut, and a wrench is provided with a protrusion that engages with the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986103411U JPH0248224Y2 (en) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986103411U JPH0248224Y2 (en) | 1986-07-04 | 1986-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6310071U true JPS6310071U (en) | 1988-01-22 |
| JPH0248224Y2 JPH0248224Y2 (en) | 1990-12-18 |
Family
ID=30975945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986103411U Expired JPH0248224Y2 (en) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248224Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10249654A (en) * | 1997-03-11 | 1998-09-22 | Kuriharanto:Kk | Uniformly tightening method and device of multiple bolts and nuts |
| JP2010519058A (en) * | 2007-02-26 | 2010-06-03 | プラーン | Fastening device with retractable operating arm and instrument comprising such a device |
| JP4727219B2 (en) * | 2003-11-28 | 2011-07-20 | ユキワ精工株式会社 | Rotating tool |
| JP2017030060A (en) * | 2015-07-29 | 2017-02-09 | Ｊｒ東日本ビルテック株式会社 | Tool and fastener attaching and detaching method using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177273U (en) * | 1982-05-20 | 1983-11-26 | 日本電気株式会社 | Movable mechanical spanner |
-
1986
- 1986-07-04 JP JP1986103411U patent/JPH0248224Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177273U (en) * | 1982-05-20 | 1983-11-26 | 日本電気株式会社 | Movable mechanical spanner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10249654A (en) * | 1997-03-11 | 1998-09-22 | Kuriharanto:Kk | Uniformly tightening method and device of multiple bolts and nuts |
| JP4727219B2 (en) * | 2003-11-28 | 2011-07-20 | ユキワ精工株式会社 | Rotating tool |
| JP2010519058A (en) * | 2007-02-26 | 2010-06-03 | プラーン | Fastening device with retractable operating arm and instrument comprising such a device |
| JP2017030060A (en) * | 2015-07-29 | 2017-02-09 | Ｊｒ東日本ビルテック株式会社 | Tool and fastener attaching and detaching method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248224Y2 (en) | 1990-12-18 |