IT1315361B1 - LOCK FOR FLOOR SECURITY GATES - Google Patents

LOCK FOR FLOOR SECURITY GATES

Info

Publication number
IT1315361B1
IT1315361B1 IT2000VI000122A ITVI20000122A IT1315361B1 IT 1315361 B1 IT1315361 B1 IT 1315361B1 IT 2000VI000122 A IT2000VI000122 A IT 2000VI000122A IT VI20000122 A ITVI20000122 A IT VI20000122A IT 1315361 B1 IT1315361 B1 IT 1315361B1
Authority
IT
Italy
Prior art keywords
floors
safety
lock
gate
elevators
Prior art date
Application number
IT2000VI000122A
Other languages
Italian (it)
Inventor
Luciano Bertoncello
Roberto Bertoncello
Original Assignee
Maber Costruzioni Srl
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 Maber Costruzioni Srl filed Critical Maber Costruzioni Srl
Priority to IT2000VI000122A priority Critical patent/IT1315361B1/en
Publication of ITVI20000122A0 publication Critical patent/ITVI20000122A0/en
Priority to ES01112758T priority patent/ES2260120T3/en
Priority to DE60118275T priority patent/DE60118275T2/en
Priority to EP01112758A priority patent/EP1162166B1/en
Priority to AT01112758T priority patent/ATE321725T1/en
Publication of ITVI20000122A1 publication Critical patent/ITVI20000122A1/en
Application granted granted Critical
Publication of IT1315361B1 publication Critical patent/IT1315361B1/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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The finding relates to a lock for safety gates at the floors, to be applied to the above mentioned safety gates, at the landing floors reachable by lifts, elevators and platforms in general, in building sites, as well as in other industrial activities where individuals and materials must be lifted through mobile platforms, such as lifts, elevators and the like, and safety regulations at work provide that access to the floors must be regulated through a safety gate. Said lock is characterised in that it comprises a box-shaped body inside which there is pivoted a suitably shaped bracket which, when subject to the action of a contrast spring and regulated by a release lever integral with the mobile platform, provides to coupling/releasing the tooth of the safety gate at the floors, based on the presence or absence of the same gate. <IMAGE>
IT2000VI000122A 2000-06-07 2000-06-07 LOCK FOR FLOOR SECURITY GATES IT1315361B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2000VI000122A IT1315361B1 (en) 2000-06-07 2000-06-07 LOCK FOR FLOOR SECURITY GATES
ES01112758T ES2260120T3 (en) 2000-06-07 2001-05-26 SECURITY LOCK MECHANISM FOR ELEVATOR DOORS.
DE60118275T DE60118275T2 (en) 2000-06-07 2001-05-26 Mechanical device for reciprocal locking of elevator doors
EP01112758A EP1162166B1 (en) 2000-06-07 2001-05-26 A safety interlocking device for elevators gates
AT01112758T ATE321725T1 (en) 2000-06-07 2001-05-26 MECHANICAL DEVICE FOR THE REVERSAL LOCKING OF ELEVATOR DOORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000VI000122A IT1315361B1 (en) 2000-06-07 2000-06-07 LOCK FOR FLOOR SECURITY GATES

Publications (3)

Publication Number Publication Date
ITVI20000122A0 ITVI20000122A0 (en) 2000-06-07
ITVI20000122A1 ITVI20000122A1 (en) 2001-12-07
IT1315361B1 true IT1315361B1 (en) 2003-02-10

Family

ID=11461295

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000VI000122A IT1315361B1 (en) 2000-06-07 2000-06-07 LOCK FOR FLOOR SECURITY GATES

Country Status (5)

Country Link
EP (1) EP1162166B1 (en)
AT (1) ATE321725T1 (en)
DE (1) DE60118275T2 (en)
ES (1) ES2260120T3 (en)
IT (1) IT1315361B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1393594B1 (en) * 2009-01-21 2012-04-27 Maber Costruzioni S R L LOCK FOR SAFETY GATES ON FLOORS, REACHABLE WITH PLATFORMS / CABINS WITH MOBILE RAMP
US10519014B2 (en) 2017-06-30 2019-12-31 Mezzanine Safeti-Gates, Inc. Safety barrier for loading dock lift

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1493069A (en) * 1921-09-16 1924-05-06 Otis Elevator Co Mechanical interlock for elevators
US4483420A (en) * 1982-07-01 1984-11-20 Byrne Francis J Elevator door interlocking apparatus

Also Published As

Publication number Publication date
ITVI20000122A1 (en) 2001-12-07
ES2260120T3 (en) 2006-11-01
ATE321725T1 (en) 2006-04-15
ITVI20000122A0 (en) 2000-06-07
EP1162166A1 (en) 2001-12-12
DE60118275T2 (en) 2006-12-28
EP1162166B1 (en) 2006-03-29
DE60118275D1 (en) 2006-05-18

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