JPS63129710U - - Google Patents
Info
- Publication number
- JPS63129710U JPS63129710U JP2173487U JP2173487U JPS63129710U JP S63129710 U JPS63129710 U JP S63129710U JP 2173487 U JP2173487 U JP 2173487U JP 2173487 U JP2173487 U JP 2173487U JP S63129710 U JPS63129710 U JP S63129710U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- nut
- thread
- uneven portion
- threaded
- 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
Landscapes
- Clamps And Clips (AREA)
- Forging (AREA)
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案の締付装置の実施例を示す部分
断面図、第２図はねじ付ナツトの平面図、第３図
は凹凸付ナツトの平面図、第４図は本考案の締付
装置を分解して示す一部断面図、第５図は本考案
の他の実施例を示す分解図、第６図及び第７図は
ボルトと凹凸付ナツトの回り止めの他の例を示す
図、第８図は従来の例を示す断面図である。
１……ボルト、１１……雄ねじ、１２……凸部
、２……ねじ付ナツト、３……凹凸付ナツト、３
１……凸部。
Fig. 1 is a partial sectional view showing an embodiment of the tightening device of the present invention, Fig. 2 is a plan view of a threaded nut, Fig. 3 is a plan view of a nut with grooves, and Fig. 4 is a tightening device of the present invention. FIG. 5 is an exploded view showing another embodiment of the present invention, and FIGS. 6 and 7 are views showing other examples of locking bolts and nuts with grooves. , FIG. 8 is a sectional view showing a conventional example. 1...Bolt, 11...Male thread, 12...Protrusion, 2...Threaded nut, 3...Nut with unevenness, 3
1...Protrusion.
Claims (1)
を除く他の部分の外面に周方向には不連続となる
凸部を軸心方向に一定の間隔で配設したボルトと
、該ボルト外面のねじ部に螺合するように内面に
ねじを設けたねじ付ナツトと、上記ボルト外面の
凹凸部に対応する凹凸部を内面に有する凹凸付ナ
ツトとからなることを特徴とする接合部材の締付
装置。 A bolt having a thread carved on the outer surface of one end, and convex portions discontinuous in the circumferential direction arranged at regular intervals in the axial direction on the outer surface of the other part other than the one end, and the bolt outer surface. A tightening member for a joining member comprising: a threaded nut having a thread on its inner surface so as to be screwed into the threaded portion of the bolt; and a textured nut having an uneven portion on its inner surface corresponding to the uneven portion on the outer surface of the bolt. attached device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2173487U JPH0235046Y2 (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2173487U JPH0235046Y2 (en) | 1987-02-17 | 1987-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63129710U true JPS63129710U (en) | 1988-08-24 |
| JPH0235046Y2 JPH0235046Y2 (en) | 1990-09-21 |
Family
ID=30818448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2173487U Expired JPH0235046Y2 (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235046Y2 (en) |
-
1987
- 1987-02-17 JP JP2173487U patent/JPH0235046Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235046Y2 (en) | 1990-09-21 |