JPH0284010U - - Google Patents
Info
- Publication number
- JPH0284010U JPH0284010U JP16408088U JP16408088U JPH0284010U JP H0284010 U JPH0284010 U JP H0284010U JP 16408088 U JP16408088 U JP 16408088U JP 16408088 U JP16408088 U JP 16408088U JP H0284010 U JPH0284010 U JP H0284010U
- Authority
- JP
- Japan
- Prior art keywords
- foot portion
- bolt
- recesses
- thread
- utility
- 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図はボルトの側面図、第２図はボルトの上
面図、第３図は第２図のＡ―Ａ線縦断面図である
。
１……足部、２……頭部、３……凹所、４……
凹溝。
FIG. 1 is a side view of the bolt, FIG. 2 is a top view of the bolt, and FIG. 3 is a longitudinal sectional view taken along line A--A in FIG. 2. 1...foot, 2...head, 3...recess, 4...
Concave groove.
Claims (1)
られ、かつ夫々異なる形状の凹所が上面に設けら
れた頭部とからなることを特徴とするボルト。 1. A bolt comprising a foot portion having a thread, and a head portion integrally provided with the foot portion and having recesses of different shapes provided on the upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16408088U JPH0284010U (en) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16408088U JPH0284010U (en) | 1988-12-19 | 1988-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284010U true JPH0284010U (en) | 1990-06-29 |
Family
ID=31449374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16408088U Pending JPH0284010U (en) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284010U (en) |
-
1988
- 1988-12-19 JP JP16408088U patent/JPH0284010U/ja active Pending