JPS63187521U - - Google Patents
Info
- Publication number
- JPS63187521U JPS63187521U JP7765987U JP7765987U JPS63187521U JP S63187521 U JPS63187521 U JP S63187521U JP 7765987 U JP7765987 U JP 7765987U JP 7765987 U JP7765987 U JP 7765987U JP S63187521 U JPS63187521 U JP S63187521U
- Authority
- JP
- Japan
- Prior art keywords
- cable rack
- integrally formed
- bolt
- head
- seat plate
- 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
- Details Of Indoor Wiring (AREA)
Description
第１図は本考案の実施例を示す正面図、第２図
はその横断底面図、第３図は従来構造を示す要部
の斜視図である。
１０……ボルト、１１……螺軸部、１２……頭
部、１３……先鋭突起、２０……ナツト、２１…
…ナツト本体、２２……座板、２３……先鋭突起
。
FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a cross-sectional bottom view thereof, and FIG. 3 is a perspective view of main parts showing a conventional structure. 10... Bolt, 11... Spiral shaft, 12... Head, 13... Sharp projection, 20... Nut, 21...
... Nut body, 22 ... seat plate, 23 ... sharp protrusion.
Claims (1)
してなるボルト１０と、該螺軸部１１に螺合する
ナツト本体２１に座板２２を相対回転可能に取付
けてなるナツト２０とにより構成されるケーブル
ラツク連結用緊締具において、前記ボルト１０の
頭部１２と座板２２との各対向面に多数の先鋭突
起１３，２３を一体的に形成して、該突起１３，
２３をケーブルラツク側に突き刺し電気的接続を
行わせるべく構成したことを特徴とするケーブル
ラツク連結用緊締具。 A bolt 10 having a head 12 integrally formed at one end of a screw shaft 11, and a nut 20 having a seat plate 22 relatively rotatably attached to a nut body 21 which is screwed onto the screw shaft 11. In the cable rack connection tightening device constituted by, a large number of sharp protrusions 13, 23 are integrally formed on each opposing surface of the head 12 of the bolt 10 and the seat plate 22, and the protrusions 13, 23 are integrally formed.
1. A cable rack connecting tightening tool, characterized in that it is configured to pierce the cable rack side with the cable rack to make an electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7765987U JPS63187521U (en) | 1987-05-23 | 1987-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7765987U JPS63187521U (en) | 1987-05-23 | 1987-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63187521U true JPS63187521U (en) | 1988-12-01 |
Family
ID=30925873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7765987U Pending JPS63187521U (en) | 1987-05-23 | 1987-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63187521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020180651A (en) * | 2019-04-25 | 2020-11-05 | 株式会社マルナカ | Looseness prevention bolt, member connection structure and member connection method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651414B2 (en) * | 1974-06-20 | 1981-12-05 |
-
1987
- 1987-05-23 JP JP7765987U patent/JPS63187521U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651414B2 (en) * | 1974-06-20 | 1981-12-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020180651A (en) * | 2019-04-25 | 2020-11-05 | 株式会社マルナカ | Looseness prevention bolt, member connection structure and member connection method |