JPH0172551U - - Google Patents
Info
- Publication number
- JPH0172551U JPH0172551U JP1987168531U JP16853187U JPH0172551U JP H0172551 U JPH0172551 U JP H0172551U JP 1987168531 U JP1987168531 U JP 1987168531U JP 16853187 U JP16853187 U JP 16853187U JP H0172551 U JPH0172551 U JP H0172551U
- Authority
- JP
- Japan
- Prior art keywords
- car
- switch
- mounting bracket
- safety device
- lifeline
- 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
- 229920001875 Ebonite Polymers 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Emergency Lowering Means (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
取付金具の斜視図、第３図は取付金具の断面図、
第４図は昇降操作回路図である。
１……命綱取付金具本体、２……マイクロスイ
ツチ、３……硬質ゴム製検出子、４……命綱取付
金具を取付るボルト穴、５……命綱フツク固定穴
、６……マイクロスイツチ接点、７……昇降操作
回路切替スイツチ、８……上昇釦、９……下降釦
、１０……命綱取付金具、１１……エレベータか
ご上外枠、１Ａ……ガイド穴、３Ａ……硬質ゴム
製検出子ガイド部。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a perspective view of the mounting bracket, and Fig. 3 is a sectional view of the mounting bracket.
FIG. 4 is a diagram of a lifting operation circuit. 1... Lifeline mounting bracket main body, 2... Micro switch, 3... Hard rubber detector, 4... Bolt hole for attaching the lifeline mounting bracket, 5... Lifeline hook fixing hole, 6... Micro switch contact, 7... Elevation operation circuit changeover switch, 8... Up button, 9... Down button, 10... Life line mounting bracket, 11... Elevator car upper outer frame, 1A... Guide hole, 3A... Hard rubber detection Child guide section.
Claims (1)
もつた操作回路を有するとともに、作業者がかご
上で作業する際命綱をかごに固定する取付金具を
有するエレベータのかご上作業の安全装置におい
て、前記取付金具に、命綱を固定したとき動作す
るスイツチを設け、このスイツチを前記昇降回路
に介在し、スイツチが動作したときのみかご上の
操作釦によるかご昇降を可能としたことを特徴と
するエレベータのかご上作業の安全装置。 In the above-mentioned safety device for work on an elevator car, the safety device has an operation circuit on the elevator car with a button for raising and lowering the car, and also has a mounting bracket for fixing a lifeline to the car when a worker works on the car. An elevator characterized in that the mounting bracket is provided with a switch that operates when the lifeline is fixed, the switch is interposed in the lifting circuit, and when the switch is operated, the car can be raised or lowered by an operation button on the car. Safety device for work on a car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16853187U JPH063014Y2 (en) | 1987-11-05 | 1987-11-05 | Work safety device on the elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16853187U JPH063014Y2 (en) | 1987-11-05 | 1987-11-05 | Work safety device on the elevator car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0172551U true JPH0172551U (en) | 1989-05-16 |
| JPH063014Y2 JPH063014Y2 (en) | 1994-01-26 |
Family
ID=31457789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16853187U Expired - Lifetime JPH063014Y2 (en) | 1987-11-05 | 1987-11-05 | Work safety device on the elevator car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063014Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014009048A (en) * | 2012-06-28 | 2014-01-20 | Mitsubishi Electric Building Techno Service Co Ltd | Safety securing device for work in hoistway of elevator |
| JP2017214212A (en) * | 2016-06-02 | 2017-12-07 | 東芝エレベータ株式会社 | Safety device for elevator |
-
1987
- 1987-11-05 JP JP16853187U patent/JPH063014Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014009048A (en) * | 2012-06-28 | 2014-01-20 | Mitsubishi Electric Building Techno Service Co Ltd | Safety securing device for work in hoistway of elevator |
| JP2017214212A (en) * | 2016-06-02 | 2017-12-07 | 東芝エレベータ株式会社 | Safety device for elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063014Y2 (en) | 1994-01-26 |