JPH0223700U - - Google Patents
Info
- Publication number
- JPH0223700U JPH0223700U JP10308588U JP10308588U JPH0223700U JP H0223700 U JPH0223700 U JP H0223700U JP 10308588 U JP10308588 U JP 10308588U JP 10308588 U JP10308588 U JP 10308588U JP H0223700 U JPH0223700 U JP H0223700U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- adjustment member
- thread groove
- column
- jumper wire
- 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
- 238000007689 inspection Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ladders (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308588U JPH0546638Y2 (zh) | 1988-08-03 | 1988-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308588U JPH0546638Y2 (zh) | 1988-08-03 | 1988-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0223700U true JPH0223700U (zh) | 1990-02-16 |
| JPH0546638Y2 JPH0546638Y2 (zh) | 1993-12-07 |
Family
ID=31333588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10308588U Expired - Lifetime JPH0546638Y2 (zh) | 1988-08-03 | 1988-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546638Y2 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04312691A (ja) * | 1991-04-09 | 1992-11-04 | Yoshihiro Yonahara | 梯子装置 |
| JPH07274364A (ja) * | 1994-03-29 | 1995-10-20 | Ngk Insulators Ltd | 相間スペーサ及びそれに用いる点検用梯子 |
| WO2007080625A1 (ja) * | 2006-01-10 | 2007-07-19 | Heart And Arrow Corporation | 一本梯子 |
-
1988
- 1988-08-03 JP JP10308588U patent/JPH0546638Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04312691A (ja) * | 1991-04-09 | 1992-11-04 | Yoshihiro Yonahara | 梯子装置 |
| JPH07274364A (ja) * | 1994-03-29 | 1995-10-20 | Ngk Insulators Ltd | 相間スペーサ及びそれに用いる点検用梯子 |
| WO2007080625A1 (ja) * | 2006-01-10 | 2007-07-19 | Heart And Arrow Corporation | 一本梯子 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546638Y2 (zh) | 1993-12-07 |