JPH065495Y2 - 上下開閉扉の落下防止装置 - Google Patents
上下開閉扉の落下防止装置Info
- Publication number
- JPH065495Y2 JPH065495Y2 JP6460285U JP6460285U JPH065495Y2 JP H065495 Y2 JPH065495 Y2 JP H065495Y2 JP 6460285 U JP6460285 U JP 6460285U JP 6460285 U JP6460285 U JP 6460285U JP H065495 Y2 JPH065495 Y2 JP H065495Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- guide rail
- stopper plate
- fall prevention
- prevention device
- 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.)
- Expired - Lifetime
Links
- 230000002265 prevention Effects 0.000 title claims description 19
- 239000000463 material Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6460285U JPH065495Y2 (ja) | 1985-04-30 | 1985-04-30 | 上下開閉扉の落下防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6460285U JPH065495Y2 (ja) | 1985-04-30 | 1985-04-30 | 上下開閉扉の落下防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61179288U JPS61179288U (enExample) | 1986-11-08 |
| JPH065495Y2 true JPH065495Y2 (ja) | 1994-02-09 |
Family
ID=30595840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6460285U Expired - Lifetime JPH065495Y2 (ja) | 1985-04-30 | 1985-04-30 | 上下開閉扉の落下防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065495Y2 (enExample) |
-
1985
- 1985-04-30 JP JP6460285U patent/JPH065495Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61179288U (enExample) | 1986-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6782662B2 (en) | Movable barrier operator having cable tension sensor and door lock mechanism | |
| KR920004311B1 (ko) | 빗장기구를 갖는 승강기문 구동장치 | |
| US8136637B2 (en) | Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devices | |
| CN102076593B (zh) | 电梯装置以及电梯维护方法 | |
| CN1227150C (zh) | 用于升降机的竖井安全系统 | |
| US3708917A (en) | Locking device for overhead garage door | |
| CN101128387A (zh) | 用于检测经由楼层平台门侵入通道的升降机楼层平台门安全锁以及装备该锁的升降机 | |
| CA2816359A1 (en) | Monitoring device for detecting unintended departure of a lift cage from standstill | |
| US3426829A (en) | Relay actuated overhead door safety catch | |
| US2458402A (en) | Automatic operator for elevator doors and hall doors | |
| JP2842513B2 (ja) | エレベータドア装置 | |
| JPH065495Y2 (ja) | 上下開閉扉の落下防止装置 | |
| CN111573486B (zh) | 一种集成轿门锁门刀 | |
| US6434886B1 (en) | Releasable vertical lift overhead door | |
| JP4038067B2 (ja) | ロック装置を有するエレベーターのかご室ドア装置 | |
| KR102313613B1 (ko) | 스크린도어의 승강장안전문 비상 개폐장치 | |
| JP2502746Y2 (ja) | オ―バ―スライディングドアの安全装置 | |
| JP3950444B2 (ja) | フリーストッパー解除装置 | |
| CN120736390B (zh) | 一种升降机用层门结构 | |
| GB2105781A (en) | Safety device for sectional overhead doors | |
| JPH04166591A (ja) | 開閉体の障害物検知装置 | |
| JPS5820767Y2 (ja) | エレベ−タドアの自動戸閉装置 | |
| JP4731061B2 (ja) | シャッター収納ケースの開閉装置 | |
| JPH10236754A (ja) | エレベーターの落下物受け装置 | |
| JP3338566B2 (ja) | 立体駐車装置における落下防止構造 |