JPS52121248A - Safety system for elevator door - Google Patents

Safety system for elevator door

Info

Publication number
JPS52121248A
JPS52121248A JP3718876A JP3718876A JPS52121248A JP S52121248 A JPS52121248 A JP S52121248A JP 3718876 A JP3718876 A JP 3718876A JP 3718876 A JP3718876 A JP 3718876A JP S52121248 A JPS52121248 A JP S52121248A
Authority
JP
Japan
Prior art keywords
elevator door
safety system
door
doorcase
caught
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
Application number
JP3718876A
Other languages
Japanese (ja)
Inventor
Hiroshi Kitagawa
Yuichi Kido
Makoto Takushima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3718876A priority Critical patent/JPS52121248A/en
Publication of JPS52121248A publication Critical patent/JPS52121248A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE: To provide a safety system for elevator door, which can bring back obstacle, that has been caught between door panel and doorcase, in the course of opening elevator door.
COPYRIGHT: (C)1977,JPO&Japio
JP3718876A 1976-04-05 1976-04-05 Safety system for elevator door Pending JPS52121248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3718876A JPS52121248A (en) 1976-04-05 1976-04-05 Safety system for elevator door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3718876A JPS52121248A (en) 1976-04-05 1976-04-05 Safety system for elevator door

Publications (1)

Publication Number Publication Date
JPS52121248A true JPS52121248A (en) 1977-10-12

Family

ID=12490596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3718876A Pending JPS52121248A (en) 1976-04-05 1976-04-05 Safety system for elevator door

Country Status (1)

Country Link
JP (1) JPS52121248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166955A (en) * 1984-09-10 1986-04-05 Mitsubishi Electric Corp In-cage urination detecting device of elevator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166955A (en) * 1984-09-10 1986-04-05 Mitsubishi Electric Corp In-cage urination detecting device of elevator
JPH0414299B2 (en) * 1984-09-10 1992-03-12 Mitsubishi Electric Corp

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