JPH0188687U - - Google Patents
Info
- Publication number
- JPH0188687U JPH0188687U JP18339487U JP18339487U JPH0188687U JP H0188687 U JPH0188687 U JP H0188687U JP 18339487 U JP18339487 U JP 18339487U JP 18339487 U JP18339487 U JP 18339487U JP H0188687 U JPH0188687 U JP H0188687U
- Authority
- JP
- Japan
- Prior art keywords
- pit
- car
- tip
- detection switch
- pole
- 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
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
第１図はこの考案の一実施例によるエレベータ
の安全装置を設置したピツト部の側面図、第２図
は従来のピツト部の側面図である。
１…かご室、２…かご床、７，８…伸縮ポール
の外筒、７ａ，８ａ…伸縮ポール、７ｂ，８ｂ…
先端の検知スイツチ。なお、図中同一符号は同一
又は相当部分を示す。
FIG. 1 is a side view of a pit section in which an elevator safety device according to an embodiment of the present invention is installed, and FIG. 2 is a side view of a conventional pit section. 1... Car room, 2... Car floor, 7, 8... Outer cylinder of telescopic pole, 7a, 8a... Telescopic pole, 7b, 8b...
Detection switch at the tip. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
よび釣合い錘下部に対応する位置にそれぞれ伸縮
自在のポールを設け、その先端にそれぞれ検知ス
イツチを設け、ピツト作業時にポールを所定長伸
長することを特徴とするエレベータの安全装置。 A pit at the bottom of the elevator hoistway is provided with telescopic poles at positions corresponding to the lower part of the car and the lower part of the counterweight, and a detection switch is provided at each tip to extend the pole to a predetermined length during pit work. Elevator safety equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18339487U JPH0188687U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18339487U JPH0188687U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188687U true JPH0188687U (en) | 1989-06-12 |
Family
ID=31474816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18339487U Pending JPH0188687U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004108575A1 (en) * | 2003-06-06 | 2004-12-16 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
| CN108529368A (en) * | 2017-03-06 | 2018-09-14 | 东芝电梯株式会社 | Elevator mainteinance Work support system |
-
1987
- 1987-12-01 JP JP18339487U patent/JPH0188687U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004108575A1 (en) * | 2003-06-06 | 2004-12-16 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
| CN100379669C (en) * | 2003-06-06 | 2008-04-09 | 三菱电机株式会社 | Elevator device |
| EP1518811A4 (en) * | 2003-06-06 | 2009-05-13 | Mitsubishi Electric Corp | LIFTING APPARATUS |
| CN108529368A (en) * | 2017-03-06 | 2018-09-14 | 东芝电梯株式会社 | Elevator mainteinance Work support system |
| JP2018144949A (en) * | 2017-03-06 | 2018-09-20 | 東芝エレベータ株式会社 | Elevator maintenance work support system |