JPS6273111U - - Google Patents
Info
- Publication number
- JPS6273111U JPS6273111U JP16513385U JP16513385U JPS6273111U JP S6273111 U JPS6273111 U JP S6273111U JP 16513385 U JP16513385 U JP 16513385U JP 16513385 U JP16513385 U JP 16513385U JP S6273111 U JPS6273111 U JP S6273111U
- Authority
- JP
- Japan
- Prior art keywords
- fastening
- bolt
- wall portion
- thin wall
- head
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Connection Of Plates (AREA)
Description
第１図は本考案に係るボルトの一実施例を示す
斜視図、第２図は同じく要部切欠縦断側面図、第
３図は締結基板への締結後の緩み止め状態を示す
断面図、第４図は同じく要部正面図である。
１…ボルト、２…締結穴、３…頭部、４…軸部
、５…薄肉壁部、５ａ…喰い込み部、６…締結基
板、７…取付孔、７ａ…内側壁面。
FIG. 1 is a perspective view showing an embodiment of the bolt according to the present invention, FIG. 2 is a vertical sectional side view with a cutaway of the main part, FIG. Figure 4 is also a front view of the main parts. DESCRIPTION OF SYMBOLS 1... Bolt, 2... Fastening hole, 3... Head, 4... Shaft part, 5... Thin wall part, 5a... Biting part, 6... Fastening board, 7... Mounting hole, 7a... Inner wall surface.
Claims (1)
いて、該頭部の外周側面に易変形可能な薄肉壁部
を一体に形成し、該薄肉壁部を締結基板の取付孔
の内側壁面に喰い込み可能にしたことを特徴とす
るボルト。 (2) 薄肉壁部を、締結後に締結基板の取付孔の
内側壁面に喰い込むように工具を介して打刻変形
させたことを特徴とする実用新案登録請求の範囲
第１項に記載のボルト。[Scope of Claim for Utility Model Registration] (1) In a bolt having a polygonal fastening hole in the head, an easily deformable thin wall portion is integrally formed on the outer peripheral side of the head, and the thin wall portion is fastened. A bolt characterized by being able to bite into the inner wall surface of a mounting hole of a board. (2) The bolt according to claim 1 of the utility model registration claim, characterized in that the thin wall portion is stamped and deformed using a tool so as to bite into the inner wall surface of the mounting hole of the fastening board after fastening. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16513385U JPS6273111U (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16513385U JPS6273111U (en) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273111U true JPS6273111U (en) | 1987-05-11 |
Family
ID=31094885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16513385U Pending JPS6273111U (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273111U (en) |
-
1985
- 1985-10-29 JP JP16513385U patent/JPS6273111U/ja active Pending