JPH0182298U - - Google Patents
Info
- Publication number
- JPH0182298U JPH0182298U JP1987177244U JP17724487U JPH0182298U JP H0182298 U JPH0182298 U JP H0182298U JP 1987177244 U JP1987177244 U JP 1987177244U JP 17724487 U JP17724487 U JP 17724487U JP H0182298 U JPH0182298 U JP H0182298U
- Authority
- JP
- Japan
- Prior art keywords
- door
- guide rail
- sector gear
- string
- hanging string
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17724487U JPH0620874Y2 (ja) | 1987-11-20 | 1987-11-20 | オーバ・ヘッド・ドアにおける落下防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17724487U JPH0620874Y2 (ja) | 1987-11-20 | 1987-11-20 | オーバ・ヘッド・ドアにおける落下防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0182298U true JPH0182298U (en]) | 1989-06-01 |
| JPH0620874Y2 JPH0620874Y2 (ja) | 1994-06-01 |
Family
ID=31468918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17724487U Expired - Lifetime JPH0620874Y2 (ja) | 1987-11-20 | 1987-11-20 | オーバ・ヘッド・ドアにおける落下防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620874Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023018267A (ja) * | 2021-07-27 | 2023-02-08 | 三和シヤッター工業株式会社 | オーバーヘッドドアの操作ロープの取付構造 |
-
1987
- 1987-11-20 JP JP17724487U patent/JPH0620874Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620874Y2 (ja) | 1994-06-01 |