JPH0325007U - - Google Patents
Info
- Publication number
- JPH0325007U JPH0325007U JP8566489U JP8566489U JPH0325007U JP H0325007 U JPH0325007 U JP H0325007U JP 8566489 U JP8566489 U JP 8566489U JP 8566489 U JP8566489 U JP 8566489U JP H0325007 U JPH0325007 U JP H0325007U
- Authority
- JP
- Japan
- Prior art keywords
- circular arc
- arc parts
- bolt
- gaps
- core part
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す側面図、第２
図は第１図の−線矢視断面図、第３図及び第
４図は製作工程を説明する側断面図、第５図は作
用を説明する締結時の側面図、第６図は本考案の
別の実施例を説明する第２図に相当する図面、第
７図は本考案の別の使用例を示す側面図である。
１……ボルト、３，３Ａ……軸部、３ａ……ね
じ部、４，４ａ……円弧部、５，５Ａ……心部。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a sectional view taken along the - line in Fig. 1, Figs. 3 and 4 are side sectional views explaining the manufacturing process, Fig. 5 is a side view during fastening to explain the action, and Fig. 6 is the present invention. FIG. 7 is a side view showing another example of use of the present invention. 1... Bolt, 3, 3A... Shaft part, 3a... Threaded part, 4, 4a... Arc part, 5, 5A... Core part.
Claims (1)
部を設けた複数の比較的硬い材料からなる円弧部
と、その円弧部以外の比較的軟らかい材料からな
る心部とで形成したことを特徴とするボルト。 The cross-sectional shape of the bolt shaft is formed by a plurality of circular arc parts on the outer circumferential side made of a relatively hard material with gaps between them, and a core part made of a relatively soft material other than the circular arc parts. Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8566489U JPH0537043Y2 (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8566489U JPH0537043Y2 (en) | 1989-07-24 | 1989-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325007U true JPH0325007U (en) | 1991-03-14 |
| JPH0537043Y2 JPH0537043Y2 (en) | 1993-09-20 |
Family
ID=31634915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8566489U Expired - Lifetime JPH0537043Y2 (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537043Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014111974A (en) * | 2012-12-05 | 2014-06-19 | Hayashi Bussan Co Ltd | Base isolation member |
| JP2017064469A (en) * | 2017-01-11 | 2017-04-06 | 株式会社大一商会 | Game machine |
| JP6699565B2 (en) * | 2017-01-11 | 2020-05-27 | フジテック株式会社 | Elevator position detector |
| JP3214888U (en) * | 2017-04-07 | 2018-02-15 | 正雄 佐藤 | Semi-circular bolt |
| JP3214889U (en) * | 2017-04-09 | 2018-02-15 | 正雄 佐藤 | Two-hole round bolt |
-
1989
- 1989-07-24 JP JP8566489U patent/JPH0537043Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537043Y2 (en) | 1993-09-20 |