JPS645315A - Guide for special wire - Google Patents
Guide for special wireInfo
- Publication number
- JPS645315A JPS645315A JP16053987A JP16053987A JPS645315A JP S645315 A JPS645315 A JP S645315A JP 16053987 A JP16053987 A JP 16053987A JP 16053987 A JP16053987 A JP 16053987A JP S645315 A JPS645315 A JP S645315A
- Authority
- JP
- Japan
- Prior art keywords
- truck
- special wire
- guide
- guiding
- tower
- 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
Landscapes
- Electric Cable Installation (AREA)
Abstract
PURPOSE:To obtain a compact guide for guiding/supporting a special wire into a tower without causing damage, by arranging a truck movably along an endless rail and providing a groove for guiding a special wire in the truck. CONSTITUTION:A truck 2 is arranged movably between a pair of sideboards 1. The truck 2 is formed by linking many supporting members 3 in endless chain and moved along an endless rail while being guided by guide grooves 4 made in the sideboards 1. Respective supporting members 3 of the truck 2 have Y-shaped cross-sections, and grooves 9 for guiding a special wire such as an optical fiber ground wire or other wires are formed therein. Furthermore, curvature R of a guide B is set larger than a predetermined value. When such guides are fixed to a steel tower, the special wire can be guided into the tower without causing damage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16053987A JPH0691689B2 (en) | 1987-06-27 | 1987-06-27 | Tower introduction device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16053987A JPH0691689B2 (en) | 1987-06-27 | 1987-06-27 | Tower introduction device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS645315A true JPS645315A (en) | 1989-01-10 |
JPH0691689B2 JPH0691689B2 (en) | 1994-11-14 |
Family
ID=15717167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16053987A Expired - Fee Related JPH0691689B2 (en) | 1987-06-27 | 1987-06-27 | Tower introduction device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0691689B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0217908U (en) * | 1988-03-31 | 1990-02-06 | ||
JPH04177173A (en) * | 1990-11-09 | 1992-06-24 | Kenwood Corp | Digital storage oscilloscope |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149885A (en) * | 1984-07-30 | 1986-03-11 | Canon Inc | Recording material |
-
1987
- 1987-06-27 JP JP16053987A patent/JPH0691689B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149885A (en) * | 1984-07-30 | 1986-03-11 | Canon Inc | Recording material |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0217908U (en) * | 1988-03-31 | 1990-02-06 | ||
JPH04177173A (en) * | 1990-11-09 | 1992-06-24 | Kenwood Corp | Digital storage oscilloscope |
Also Published As
Publication number | Publication date |
---|---|
JPH0691689B2 (en) | 1994-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |