JPS59101013U - countersunk bolt - Google Patents
countersunk boltInfo
- Publication number
- JPS59101013U JPS59101013U JP20058482U JP20058482U JPS59101013U JP S59101013 U JPS59101013 U JP S59101013U JP 20058482 U JP20058482 U JP 20058482U JP 20058482 U JP20058482 U JP 20058482U JP S59101013 U JPS59101013 U JP S59101013U
- Authority
- JP
- Japan
- Prior art keywords
- countersunk bolt
- countersunk
- head
- bolt according
- 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
- Connection Of Plates (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
第１図および第２図は従来例を示す縦断面図お ゛よび
平面図、第３図および第４図は本考案の一実施例を示す
縦断面図および平面図、第５図、第６図および第７図は
本考案の変形例を示す各正面図である。
１１・・・・・・皿ボルト、１２・・・・・・皿状頭部
、１３・・・・・・隠蔽部。1 and 2 are a longitudinal sectional view and a plan view showing a conventional example, FIGS. 3 and 4 are a longitudinal sectional view and a plan view showing an embodiment of the present invention, and FIGS. FIG. 7 and FIG. 7 are front views showing a modification of the present invention. 11... Countersunk bolt, 12... Disc shaped head, 13... Concealing part.
Claims (1)
けられた皿ボルト。 ２ 皿状頭部が、二段柱状に形成されたことを特徴とす
る実用登録請求の範囲第１項記載の皿ボルト。 ３ 皿状頭部の上面が、湾曲面に形成されたことを特徴
とする実用登録請求の範囲第１項または第２項記載の皿
ボルト。[Claims for Utility Model Registration] 1. A countersunk bolt with a concealing portion protruding outward from the end face of a countersunk head. 2. The countersunk bolt according to claim 1, wherein the countersunk head is formed into a two-stage columnar shape. 3. The countersunk bolt according to claim 1 or 2, wherein the upper surface of the dish-shaped head is formed into a curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20058482U JPS59101013U (en) | 1982-12-27 | 1982-12-27 | countersunk bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20058482U JPS59101013U (en) | 1982-12-27 | 1982-12-27 | countersunk bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59101013U true JPS59101013U (en) | 1984-07-07 |
Family
ID=30426109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20058482U Pending JPS59101013U (en) | 1982-12-27 | 1982-12-27 | countersunk bolt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59101013U (en) |
-
1982
- 1982-12-27 JP JP20058482U patent/JPS59101013U/en active Pending
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