JPS6158726U - - Google Patents
Info
- Publication number
- JPS6158726U JPS6158726U JP14380584U JP14380584U JPS6158726U JP S6158726 U JPS6158726 U JP S6158726U JP 14380584 U JP14380584 U JP 14380584U JP 14380584 U JP14380584 U JP 14380584U JP S6158726 U JPS6158726 U JP S6158726U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- bolt
- polygonal hole
- bolt head
- fastened
- 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
Description
第１図は本考案にかかるボルト・ナツトの緩み
止め構造を示す断面図、第２図は緩み止め用コマ
の平面図、第３図は第１図の左側面図で、第４図
は従来のボルト・ナツトの緩み止め構造を示す断
面図である。
３，４…接合すべき部材、５，６…貫通孔、７
…ボルト、７ａ…ねじ部、８…ボルト頭、９…ナ
ツト、１０…溶接部、１１，１３…緩み止め用コ
マ、１２…多角形孔。
Fig. 1 is a sectional view showing the bolt/nut locking structure according to the present invention, Fig. 2 is a plan view of the locking piece, Fig. 3 is a left side view of Fig. 1, and Fig. 4 is a conventional one. FIG. 3 is a sectional view showing a structure for preventing loosening of bolts and nuts. 3, 4... Member to be joined, 5, 6... Through hole, 7
... Bolt, 7a... Threaded part, 8... Bolt head, 9... Nut, 10... Welded part, 11, 13... Loosening piece, 12... Polygonal hole.
Claims (1)
おいて、前記ボルト頭部およびナツト外形と同形
状の多角形孔を有する緩み止め用コマを、締結し
たボルト頭部およびナツトに多角形孔を介して嵌
合し、このコマを２部材にそれぞれ溶接してなる
ことを特徴とするボルト・ナツトの緩み止め構造
。 In a system in which two members are fastened together using a bolt and a nut, a locking piece having a polygonal hole having the same shape as the bolt head and the nut is fitted into the fastened bolt head and nut through the polygonal hole. This bolt/nut locking structure is characterized by this frame being welded to two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14380584U JPS6158726U (en) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14380584U JPS6158726U (en) | 1984-09-21 | 1984-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158726U true JPS6158726U (en) | 1986-04-19 |
Family
ID=30702095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14380584U Pending JPS6158726U (en) | 1984-09-21 | 1984-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158726U (en) |
-
1984
- 1984-09-21 JP JP14380584U patent/JPS6158726U/ja active Pending