[go: up one dir, main page]

WO2002060802A3 - Moveable toe guard assembly for elevators - Google Patents

Moveable toe guard assembly for elevators Download PDF

Info

Publication number
WO2002060802A3
WO2002060802A3 PCT/US2002/001769 US0201769W WO02060802A3 WO 2002060802 A3 WO2002060802 A3 WO 2002060802A3 US 0201769 W US0201769 W US 0201769W WO 02060802 A3 WO02060802 A3 WO 02060802A3
Authority
WO
WIPO (PCT)
Prior art keywords
floor
toe guard
contact
elevators
pit
Prior art date
Application number
PCT/US2002/001769
Other languages
French (fr)
Other versions
WO2002060802A2 (en
Inventor
Jyunichiro Mori
Masaharu Hongo
Original Assignee
Otis Elevator Co
Jyunichiro Mori
Masaharu Hongo
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 Otis Elevator Co, Jyunichiro Mori, Masaharu Hongo filed Critical Otis Elevator Co
Priority to AU2002241939A priority Critical patent/AU2002241939A1/en
Publication of WO2002060802A2 publication Critical patent/WO2002060802A2/en
Publication of WO2002060802A3 publication Critical patent/WO2002060802A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/28—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between car or cage and wells
    • B66B13/285—Toe guards or apron devices

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

An elevator toe guard (7) has a fixed portion (7a) and a sliding portion (7b) that will move upwardly in response to contact with the floor (13a) of the pit (13) of an elevator hoistway thereby to avoid being damaged by contact with the floor. A toe guard (15) has a fixed portion (15a) and a rotatable portion (15b) that is held against rotating by locking levers (21a, 21b) unless the elevator is sufficiently close to the floor (13a) of the hoistway pit (13) so that release brackets (22) will move the locking levers, permitting the rotatable portion (15b) to rotate in response to contact with the floor of the pit, thereby to avoid being damaged by contact with the floor.
PCT/US2002/001769 2001-01-31 2002-01-23 Moveable toe guard assembly for elevators WO2002060802A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002241939A AU2002241939A1 (en) 2001-01-31 2002-01-23 Moveable toe guard assembly for elevators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001022581 2001-01-31
JP2001-22581 2001-01-31

Publications (2)

Publication Number Publication Date
WO2002060802A2 WO2002060802A2 (en) 2002-08-08
WO2002060802A3 true WO2002060802A3 (en) 2002-10-24

Family

ID=18887975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/001769 WO2002060802A2 (en) 2001-01-31 2002-01-23 Moveable toe guard assembly for elevators

Country Status (3)

Country Link
AU (1) AU2002241939A1 (en)
TW (1) TW513372B (en)
WO (1) WO2002060802A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2344947T3 (en) * 2004-03-09 2010-09-10 Otis Elevator Company ELEVATOR FOOT FINGER PROTECTION.
FI20040776A7 (en) * 2004-06-07 2005-12-08 Kone Corp Elevator arrangement
FI118220B (en) * 2004-06-07 2007-08-31 Kone Corp Security arrangement in the doorway to a lift
FI119021B (en) * 2006-12-19 2008-06-30 Kone Corp Toe protection for a lift basket
WO2012137032A1 (en) * 2011-04-05 2012-10-11 Otis Elevator Company Toe guard assembly for an elevator system
FI20116040A7 (en) * 2011-10-21 2013-04-22 Kone Corp Elevator
WO2014195751A1 (en) * 2013-06-05 2014-12-11 Otis Elevator Company Retractable toe guard assembly for an elevator system
EP3530605B1 (en) * 2018-02-23 2021-09-15 Otis Elevator Company Elevator car toe guard system
CN108275552B (en) * 2018-03-28 2023-05-12 怡达快速电梯有限公司 Foldable elevator toe guard suitable for shallow pit
EP3599211B1 (en) 2018-07-26 2020-09-09 Otis Elevator Company Elevator car apron
EP3608282B1 (en) 2018-08-10 2022-06-22 Otis Elevator Company Elevator car apron
CN109896389A (en) * 2019-03-27 2019-06-18 快意电梯股份有限公司 Safe toeguard and elevator
CN114590685B (en) * 2022-02-28 2024-04-26 浙江埃克森电梯有限公司 Platform type home elevator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH431864A (en) * 1966-03-09 1967-03-15 Inventio Ag Protective device on an elevator
JPS60102386A (en) * 1983-11-04 1985-06-06 株式会社日立製作所 Elevator car front droop device
EP1118576A2 (en) * 2000-01-21 2001-07-25 Thyssen Aufzugswerke GmbH Toe guard for elevator car
WO2002010053A1 (en) * 2000-07-28 2002-02-07 Selcom S.P.A. Movable skirt for elevator cabin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH431864A (en) * 1966-03-09 1967-03-15 Inventio Ag Protective device on an elevator
JPS60102386A (en) * 1983-11-04 1985-06-06 株式会社日立製作所 Elevator car front droop device
EP1118576A2 (en) * 2000-01-21 2001-07-25 Thyssen Aufzugswerke GmbH Toe guard for elevator car
WO2002010053A1 (en) * 2000-07-28 2002-02-07 Selcom S.P.A. Movable skirt for elevator cabin

Also Published As

Publication number Publication date
TW513372B (en) 2002-12-11
WO2002060802A2 (en) 2002-08-08
AU2002241939A1 (en) 2002-08-12

Similar Documents

Publication Publication Date Title
WO2002060802A3 (en) Moveable toe guard assembly for elevators
NO20040893L (en) Prevention of unauthorized access to elevator shaft.
CN105217407A (en) Subtract stroke unidirectional automatic anti-running car speed limiting system
MY143892A (en) Brake equipment, lift installation, a method for detecting a function of the brake equipment, and a modernisation set
CA2008251A1 (en) Safety mechanism for preventing unintended motion in traction elevators
NO20043281L (en) Elevator with compact drive
AU2434388A (en) Sliding door assembly
CA2541521A1 (en) Elevator safety device and method of testing an operation thereof
JPWO2007135725A1 (en) Elevator governor
WO2004020322A8 (en) Elevator
CA2036363A1 (en) Disk brake for elevator
WO1999043601A3 (en) Dual sheave rope climber using flat flexible ropes
PL351430A1 (en) Automatic braking system of a lift cage
AU2003263542A1 (en) Method for mounting a car drive machine, especially for elevators without any machine room, and elevator obtained
US5713434A (en) Elevator safety system
MY134336A (en) Equipment for fine-positioning at least one deck of a multi-deck cage for a lift
JP4190626B2 (en) Elevator safety device
EP1524234B1 (en) Elevator system
JPWO2004063074A1 (en) Elevator governor and elevator apparatus
US20050051388A1 (en) Backup power device for elevator
CA2287787A1 (en) Elevator with machine room below
US10049835B2 (en) Stage curtain motorized rigging limit switch
CN110356944A (en) Brake device for elevator
CN105236234A (en) Travel-reduced bidirectional speed limiting system capable of preventing car sliding automatically
JP2010265097A (en) Elevator device

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase