JPS61170709U - - Google Patents
Info
- Publication number
- JPS61170709U JPS61170709U JP5447185U JP5447185U JPS61170709U JP S61170709 U JPS61170709 U JP S61170709U JP 5447185 U JP5447185 U JP 5447185U JP 5447185 U JP5447185 U JP 5447185U JP S61170709 U JPS61170709 U JP S61170709U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- protrusion
- fastened
- nut
- bolt
- 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
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案にかかるボルト・ナツトの緩み
止め装置の第１の実施例を示す縦断面図、第２図
は第１図の平面図、第３図は本考案における座金
の斜視図、第４図は本考案の第２の実施例を示す
縦断面図、第５図はこの実施例おける座金の斜視
図である。
１，２……被締付部品、３……ボルト（ナツト
）、４，４Ａ……第１の座金、４ａ，５ａ……凹
部、４ｂ，５ｂ，４Ａａ，４Ａｂ……突部、５…
…第２の座金、６，６Ａ……第３の座金、６ａ，
６ｂ，６Ａａ……突片。
FIG. 1 is a longitudinal sectional view showing a first embodiment of the bolt/nut loosening device according to the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a perspective view of the washer according to the present invention. FIG. 4 is a longitudinal sectional view showing a second embodiment of the present invention, and FIG. 5 is a perspective view of a washer in this embodiment. 1, 2... Part to be tightened, 3... Bolt (nut), 4, 4A... First washer, 4a, 5a... Recess, 4b, 5b, 4Aa, 4Ab... Protrusion, 5...
...Second washer, 6, 6A...Third washer, 6a,
6b, 6Aa... protrusion.
Claims (1)
有する第１の座金と、被締付部品の締結用ボルト
・ナツトとの互いの回り止めを行なう突部を有す
る第２の座金と、上記第１と第２の座金間を締結
後に結合するための折り曲げ可能な突片を有する
第３の座金とを備えてなるボルト・ナツトの緩み
止め装置。 A first washer having a protrusion that prevents rotation of the fastened part with respect to each other; a second washer that has a protrusion that prevents the fastening bolt/nut of the fastened part from rotating; A bolt/nut loosening device comprising a third washer having a bendable protrusion for connecting the first and second washers after they are fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5447185U JPS61170709U (en) | 1985-04-12 | 1985-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5447185U JPS61170709U (en) | 1985-04-12 | 1985-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61170709U true JPS61170709U (en) | 1986-10-23 |
Family
ID=30576262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5447185U Pending JPS61170709U (en) | 1985-04-12 | 1985-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61170709U (en) |
-
1985
- 1985-04-12 JP JP5447185U patent/JPS61170709U/ja active Pending