JPS58173822U - Washers for bolt fastening - Google Patents
Washers for bolt fasteningInfo
- Publication number
- JPS58173822U JPS58173822U JP7148082U JP7148082U JPS58173822U JP S58173822 U JPS58173822 U JP S58173822U JP 7148082 U JP7148082 U JP 7148082U JP 7148082 U JP7148082 U JP 7148082U JP S58173822 U JPS58173822 U JP S58173822U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical portion
- bolt fastening
- washers
- hole
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図はワッ
シャと座ぐり穴とを示す縦断面図、第２図及び第３図は
ボルトワッシャどの関係を示す作用説明図である。
１・・・ワッシャ、１ａ・・・筒部、１ｂ・・・座部、
１ｃ・・・滑止部、２・・・被締結体、３ａ・・・座ぐ
り穴、３ｂ・・・被締結座面。The drawings show an embodiment of this invention; FIG. 1 is a longitudinal sectional view showing a washer and a counterbore, and FIGS. 2 and 3 are action explanatory diagrams showing the relationship between the bolt washer and the like. 1...Washer, 1a...Cylinder part, 1b...Seat part,
1c...Non-slip portion, 2...Object to be fastened, 3a...Counterbore, 3b... Seat surface to be fastened.
Claims (1)
る筒部と、該筒部と一体形成されたフランジ状の座部と
からなり、かつ前記筒部は座ぐり穴の被締結座面に係合
する鋸歯状の滑止部を有することを特徴とするボルト締
結用ワッシャ。It consists of a cylindrical portion that can fit into a countersink hole formed in a bolt insertion hole of a fastened object, and a flange-shaped seat integrally formed with the cylindrical portion, and the cylindrical portion fits into the countersunk hole. A bolt fastening washer characterized by having a serrated non-slip portion that engages with a fastening seat surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7148082U JPS58173822U (en) | 1982-05-18 | 1982-05-18 | Washers for bolt fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7148082U JPS58173822U (en) | 1982-05-18 | 1982-05-18 | Washers for bolt fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58173822U true JPS58173822U (en) | 1983-11-21 |
Family
ID=30081097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7148082U Pending JPS58173822U (en) | 1982-05-18 | 1982-05-18 | Washers for bolt fastening |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173822U (en) |
-
1982
- 1982-05-18 JP JP7148082U patent/JPS58173822U/en active Pending
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