HK1148723A1 - Press button protecting device of elevator - Google Patents

Press button protecting device of elevator

Info

Publication number
HK1148723A1
HK1148723A1 HK11102951.0A HK11102951A HK1148723A1 HK 1148723 A1 HK1148723 A1 HK 1148723A1 HK 11102951 A HK11102951 A HK 11102951A HK 1148723 A1 HK1148723 A1 HK 1148723A1
Authority
HK
Hong Kong
Prior art keywords
elevator
press button
protecting device
button protecting
press
Prior art date
Application number
HK11102951.0A
Inventor
Takahashi Masaharu
Original Assignee
Hitachi Building Sys 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 Hitachi Building Sys Co Ltd filed Critical Hitachi Building Sys Co Ltd
Publication of HK1148723A1 publication Critical patent/HK1148723A1/en

Links

HK11102951.0A 2009-03-24 2011-03-23 Press button protecting device of elevator HK1148723A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009072356A JP4703741B2 (en) 2009-03-24 2009-03-24 Elevator push button protection device

Publications (1)

Publication Number Publication Date
HK1148723A1 true HK1148723A1 (en) 2011-09-16

Family

ID=42769560

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11102951.0A HK1148723A1 (en) 2009-03-24 2011-03-23 Press button protecting device of elevator

Country Status (3)

Country Link
JP (1) JP4703741B2 (en)
CN (1) CN101844716B (en)
HK (1) HK1148723A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3211633B2 (en) * 1995-07-26 2001-09-25 三菱電機株式会社 Push button device for elevator
FI98965C (en) * 1996-04-23 1997-09-10 Kone Oy Pushbutton arrangement in an elevator
JPH09315710A (en) * 1996-05-24 1997-12-09 Hitachi Building Syst Co Ltd Elevator push-button device
US5914466A (en) * 1997-12-31 1999-06-22 Otis Elevator Company Photoreflective elevator call button
JPH11301935A (en) * 1998-04-21 1999-11-02 Hitachi Building Systems Co Ltd Landing operation device for elevator
CN1746093A (en) * 2004-09-08 2006-03-15 立稳企业股份有限公司 Operation panel of elevator
JP2006331810A (en) * 2005-05-25 2006-12-07 Omron Corp Protection device of push-button switch

Also Published As

Publication number Publication date
JP4703741B2 (en) 2011-06-15
JP2010222110A (en) 2010-10-07
CN101844716B (en) 2013-05-22
CN101844716A (en) 2010-09-29

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