JPS5244936A - Safety device of elevator inlet - Google Patents

Safety device of elevator inlet

Info

Publication number
JPS5244936A
JPS5244936A JP12102975A JP12102975A JPS5244936A JP S5244936 A JPS5244936 A JP S5244936A JP 12102975 A JP12102975 A JP 12102975A JP 12102975 A JP12102975 A JP 12102975A JP S5244936 A JPS5244936 A JP S5244936A
Authority
JP
Japan
Prior art keywords
safety device
elevator inlet
inlet
elevator
projecter
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
JP12102975A
Other languages
Japanese (ja)
Inventor
Kazutoshi Oota
Akira Maruhashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12102975A priority Critical patent/JPS5244936A/en
Publication of JPS5244936A publication Critical patent/JPS5244936A/en
Pending legal-status Critical Current

Links

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE: Main portion of safety device consisting of projecter and receiver of energy wave is mounted on elevator cage to act as inlet safety device for passengers.
COPYRIGHT: (C)1977,JPO&Japio
JP12102975A 1975-10-07 1975-10-07 Safety device of elevator inlet Pending JPS5244936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12102975A JPS5244936A (en) 1975-10-07 1975-10-07 Safety device of elevator inlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12102975A JPS5244936A (en) 1975-10-07 1975-10-07 Safety device of elevator inlet

Publications (1)

Publication Number Publication Date
JPS5244936A true JPS5244936A (en) 1977-04-08

Family

ID=14801043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12102975A Pending JPS5244936A (en) 1975-10-07 1975-10-07 Safety device of elevator inlet

Country Status (1)

Country Link
JP (1) JPS5244936A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641951A (en) * 1995-02-23 1997-06-24 Otis Elevator Company Elevator door safety device
WO2010024215A1 (en) * 2008-09-01 2010-03-04 フジテック株式会社 Safety device for elevator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4512916Y1 (en) * 1965-03-15 1970-06-04
JPS4922653B1 (en) * 1970-09-03 1974-06-10
JPS5235048A (en) * 1975-09-10 1977-03-17 Mitsubishi Electric Corp Safety device installed at elevator entrance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4512916Y1 (en) * 1965-03-15 1970-06-04
JPS4922653B1 (en) * 1970-09-03 1974-06-10
JPS5235048A (en) * 1975-09-10 1977-03-17 Mitsubishi Electric Corp Safety device installed at elevator entrance

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641951A (en) * 1995-02-23 1997-06-24 Otis Elevator Company Elevator door safety device
WO2010024215A1 (en) * 2008-09-01 2010-03-04 フジテック株式会社 Safety device for elevator
EP2332876A1 (en) * 2008-09-01 2011-06-15 Fujitec Co., Ltd Safety device for elevator
KR101227229B1 (en) 2008-09-01 2013-01-28 후지텍크가부시키가이샤 Safety device for elevator
EP2332876A4 (en) * 2008-09-01 2013-03-13 Fujitec Kk Safety device for elevator
TWI402207B (en) * 2008-09-01 2013-07-21 Fujitec Kk Elevator safety device
JP5293741B2 (en) * 2008-09-01 2013-09-18 フジテック株式会社 Elevator safety device
US8584809B2 (en) 2008-09-01 2013-11-19 Fujitec Co., Ltd. Safety device for elevator

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