JPS61137108U - - Google Patents
Info
- Publication number
- JPS61137108U JPS61137108U JP1953785U JP1953785U JPS61137108U JP S61137108 U JPS61137108 U JP S61137108U JP 1953785 U JP1953785 U JP 1953785U JP 1953785 U JP1953785 U JP 1953785U JP S61137108 U JPS61137108 U JP S61137108U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- nut
- small holes
- loosening device
- bent
- 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
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第１図および第２図はこの考案の一実施例を示
すナツトの緩み止め装置の斜視図、第３図はその
要部の平面図、第４図は座金の平面図、第５図は
従来のナツトの緩み止め装置の斜視図、第６図は
座金の平面図である。
１…被締付け部材、２…ボルト、３…六角形ナ
ツト、４…座金、４ａ…起立片、５…座金、５ａ
…起立片、６…小孔。
Figures 1 and 2 are perspective views of a nut loosening device showing one embodiment of this invention, Figure 3 is a plan view of its main parts, Figure 4 is a plan view of the washer, and Figure 5 is a conventional FIG. 6 is a perspective view of the nut locking device, and FIG. 6 is a plan view of the washer. 1... Member to be tightened, 2... Bolt, 3... Hexagonal nut, 4... Washer, 4a... Upright piece, 5... Washer, 5a
...Upright piece, 6...Small hole.
Claims (1)
に係合して構成するナツトの緩み止め装置におい
て、座金のいずれの部分を曲げ起しても、その曲
げ起し線部分に、少なくとも１〜２個の小孔が存
在するように、ナツトの全外周にあたる座金の板
部分に多数の小孔が所要の間隔をとつて形成され
ていることを特徴とするナツトの緩み止め装置。 In a nut loosening device constructed by engaging a side surface of a nut with an upright piece formed by bending a part of a washer, no matter which part of the washer is bent, at least one part is attached to the bent line. A nut loosening device characterized in that a large number of small holes are formed at required intervals in a plate portion of a washer that covers the entire outer periphery of the nut so that there are two small holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1953785U JPS61137108U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1953785U JPS61137108U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137108U true JPS61137108U (en) | 1986-08-26 |
Family
ID=30509204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1953785U Pending JPS61137108U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137108U (en) |
-
1985
- 1985-02-14 JP JP1953785U patent/JPS61137108U/ja active Pending