JPS6356790U - - Google Patents
Info
- Publication number
- JPS6356790U JPS6356790U JP14578686U JP14578686U JPS6356790U JP S6356790 U JPS6356790 U JP S6356790U JP 14578686 U JP14578686 U JP 14578686U JP 14578686 U JP14578686 U JP 14578686U JP S6356790 U JPS6356790 U JP S6356790U
- Authority
- JP
- Japan
- Prior art keywords
- connection
- ladder
- view
- perspective
- showing
- 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
Description
図面は本考案の実施例を示したものにして第１
図は使用状態を示す斜視図、第２図は連結梯子の
斜視図、第３図は第１保護杆の斜視図、第４図は
第２保護杆の斜視図、第５図は第３保護杆の斜視
図、第６図は保護チエーンの取付状態を示す断面
図、第７図は第１連結片の取付状態を示す斜視図
、第８図は同拡大平面図、第９図は連結梯子に取
付けた状態の断面図、第１０図は第２連結片の取
付け状態を示す斜視図、第１１図は連結梯子の取
付状態を示す側面図、第１２図は連結梯子の第１
実施例の連結状態を示す斜視図、第１３図は同第
２実施例を示す斜視図、第１４図は踊場の組立て
状態を示す斜視図、第１５図は同拡大断面図、第
１６図は従来の組立梯子の使用状態を示す斜視図
、第１７図は従来の連結梯子の正面図、第１８図
は従来の踊場梯子の正面図である。
１……連結梯子、２……支柱、３……係止筒、
５……取付筒、８……第１保護杆、１１……第２
保護筒、１４……第３保護杆、１９……第１連結
片、２３……第２連結片。
The drawings show an embodiment of the present invention.
The figure is a perspective view showing the state of use, Figure 2 is a perspective view of the connecting ladder, Figure 3 is a perspective view of the first protection rod, Figure 4 is a perspective view of the second protection rod, and Figure 5 is a perspective view of the third protection rod. A perspective view of the rod, FIG. 6 is a sectional view showing how the protection chain is attached, FIG. 7 is a perspective view showing how the first connecting piece is attached, FIG. 8 is an enlarged plan view of the same, and FIG. 9 is a connecting ladder. 10 is a perspective view showing the state in which the second connection piece is attached, FIG. 11 is a side view showing the state in which the connection ladder is attached, and FIG. 12 is a perspective view showing the state in which the connection ladder is attached.
FIG. 13 is a perspective view showing the second embodiment, FIG. 14 is a perspective view showing the assembled state of the landing, FIG. 15 is an enlarged sectional view of the same, and FIG. 16 is a perspective view showing the connected state of the embodiment. FIG. 17 is a front view of a conventional connecting ladder, and FIG. 18 is a front view of a conventional landing ladder. 1... Connecting ladder, 2... Support column, 3... Locking tube,
5...Mounting tube, 8...First protection rod, 11...Second
Protection cylinder, 14...Third protection rod, 19...First connection piece, 23...Second connection piece.
Claims (1)
連結梯子と、該連結梯子にそれぞれ着脱可能に取
付ける複数の第１、２、３保護杆と前記連結梯子
に着脱且つ枢動可能に取付ける複数の連結片とを
組合せて成る立坑用組立梯子。 A plurality of connection ladders each formed to be connectable in the vertical direction, a plurality of first, second, and third protection rods each removably attached to the connection ladder, and a plurality of connection pieces detachably and pivotably attached to the connection ladder. An assembly ladder for a shaft consisting of a combination of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14578686U JPH03465Y2 (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14578686U JPH03465Y2 (en) | 1986-09-25 | 1986-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6356790U true JPS6356790U (en) | 1988-04-15 |
| JPH03465Y2 JPH03465Y2 (en) | 1991-01-09 |
Family
ID=31057644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14578686U Expired JPH03465Y2 (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03465Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03217591A (en) * | 1990-01-24 | 1991-09-25 | Yoshihiro Yonahara | Ladder device |
| JP2015090007A (en) * | 2013-11-05 | 2015-05-11 | 株式会社 郷土建設藤村組 | Multiple-string type ladder |
| JP2020066845A (en) * | 2018-10-22 | 2020-04-30 | 日鉄建材株式会社 | Supporting tool for working scaffold in vertical shaft, supporting tool unit, working scaffold in vertical shaft and construction method of working scaffold in vertical shaft |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5351382B2 (en) * | 2006-11-27 | 2013-11-27 | Ｊｆｅ建材株式会社 | Method for assembling shaft scaffolding and method for removing shaft scaffolding |
-
1986
- 1986-09-25 JP JP14578686U patent/JPH03465Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03217591A (en) * | 1990-01-24 | 1991-09-25 | Yoshihiro Yonahara | Ladder device |
| JP2015090007A (en) * | 2013-11-05 | 2015-05-11 | 株式会社 郷土建設藤村組 | Multiple-string type ladder |
| JP2020066845A (en) * | 2018-10-22 | 2020-04-30 | 日鉄建材株式会社 | Supporting tool for working scaffold in vertical shaft, supporting tool unit, working scaffold in vertical shaft and construction method of working scaffold in vertical shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03465Y2 (en) | 1991-01-09 |