JPS6267100U - - Google Patents
Info
- Publication number
- JPS6267100U JPS6267100U JP15741485U JP15741485U JPS6267100U JP S6267100 U JPS6267100 U JP S6267100U JP 15741485 U JP15741485 U JP 15741485U JP 15741485 U JP15741485 U JP 15741485U JP S6267100 U JPS6267100 U JP S6267100U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- curved part
- small
- chain
- tip
- 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
- 230000001681 protective effect Effects 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
- Ladders (AREA)
Description
第１図は本考案一実施例の平面図、第２図は従
来の作業梯子の斜視図である。
２……作業梯子、３……フツク、４……ワイヤ
ロープまたはケーブル、５……小湾曲部、６……
チエーン、７……ビニールチユーブ、８……小フ
ツク。
FIG. 1 is a plan view of an embodiment of the present invention, and FIG. 2 is a perspective view of a conventional work ladder. 2...Work ladder, 3...Hook, 4...Wire rope or cable, 5...Small curved part, 6...
Chain, 7...vinyl tube, 8...small hook.
Claims (1)
の頂部に小湾曲部を設け、前記フツクには先端に
小フツクを具え前記小湾曲部に十分に巻き付け得
る長さのチエーンを取り付け、このチエーンの先
端部からおよそその半ばまでに保護チユーブを被
せてなることを特徴とする作業梯子の外れ防止金
具。 A small curved part is provided at the top of the curved part of the hook provided at the free end of the working ladder, and a chain having a small hook at the tip and having a length sufficient to wrap around the small curved part is attached to the hook, and the chain is A fitting for preventing detachment of a working ladder, characterized in that a protective tube is covered from the tip to about the middle thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15741485U JPS6267100U (en) | 1985-10-15 | 1985-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15741485U JPS6267100U (en) | 1985-10-15 | 1985-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267100U true JPS6267100U (en) | 1987-04-25 |
Family
ID=31079938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15741485U Pending JPS6267100U (en) | 1985-10-15 | 1985-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267100U (en) |
-
1985
- 1985-10-15 JP JP15741485U patent/JPS6267100U/ja active Pending