JP2543327Y2 - 立坑用安全装置 - Google Patents

立坑用安全装置

Info

Publication number
JP2543327Y2
JP2543327Y2 JP771791U JP771791U JP2543327Y2 JP 2543327 Y2 JP2543327 Y2 JP 2543327Y2 JP 771791 U JP771791 U JP 771791U JP 771791 U JP771791 U JP 771791U JP 2543327 Y2 JP2543327 Y2 JP 2543327Y2
Authority
JP
Japan
Prior art keywords
shaft
opening
work
hook
gate
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
Application number
JP771791U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0499800U (show.php
Inventor
克雄 武田
Original Assignee
ケイ・エム・エンジニアリング株式会社
日本コムシス株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ケイ・エム・エンジニアリング株式会社, 日本コムシス株式会社 filed Critical ケイ・エム・エンジニアリング株式会社
Priority to JP771791U priority Critical patent/JP2543327Y2/ja
Publication of JPH0499800U publication Critical patent/JPH0499800U/ja
Application granted granted Critical
Publication of JP2543327Y2 publication Critical patent/JP2543327Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
JP771791U 1991-01-29 1991-01-29 立坑用安全装置 Expired - Lifetime JP2543327Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP771791U JP2543327Y2 (ja) 1991-01-29 1991-01-29 立坑用安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP771791U JP2543327Y2 (ja) 1991-01-29 1991-01-29 立坑用安全装置

Publications (2)

Publication Number Publication Date
JPH0499800U JPH0499800U (show.php) 1992-08-28
JP2543327Y2 true JP2543327Y2 (ja) 1997-08-06

Family

ID=31739703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP771791U Expired - Lifetime JP2543327Y2 (ja) 1991-01-29 1991-01-29 立坑用安全装置

Country Status (1)

Country Link
JP (1) JP2543327Y2 (show.php)

Also Published As

Publication number Publication date
JPH0499800U (show.php) 1992-08-28

Similar Documents

Publication Publication Date Title
JP2011111307A (ja) エレベータの制御装置及び制御方法
JP2543327Y2 (ja) 立坑用安全装置
AU2017415527B2 (en) Safety readiness monitoring device and method for auxiliary shaft cage of shaft winder
JP2010149989A (ja) エレベータ
JP5889980B1 (ja) エレベータの昇降路内作業状況確認装置
JP2010089877A (ja) エレベータ装置
JP4303830B2 (ja) エレベーター装置
KR102629130B1 (ko) 맨홀 점검차량
JPS6316529B2 (show.php)
JP4387522B2 (ja) エレベーター装置
JP2024100375A (ja) 安全作業システム
CN114179128B (zh) 安全防护系统和冶金加工设备
CN116767989B (zh) 电梯的作业辅助系统以及作业辅助方法
JP2000086104A (ja) 機械室レスエレベータの点検運転装置
JP2003335471A (ja) エレベータ装置
JP7571856B1 (ja) エレベータ
JP7783356B1 (ja) アースバケットの制御システム
JP2002030698A (ja) 昇降式運転室付き作業機
JPH0427031A (ja) 揚土装置
JP2019163142A (ja) エレベーター装置
JPH06135675A (ja) バケット付クレーンの自動玉掛け方法
KR200278686Y1 (ko) 슬래그포트 이동용 대차의 운전장치
JP2018115047A (ja) エレベーターの制御装置および制御方法
JP2007062852A (ja) エレベータ保守運転装置
JP2004277118A (ja) ダブルデッキエレベータ

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term