AR008143A1 - A LOCK FOR EXTERNAL LIFT DOORS - Google Patents

A LOCK FOR EXTERNAL LIFT DOORS

Info

Publication number
AR008143A1
AR008143A1 ARP970103492A ARP970103492A AR008143A1 AR 008143 A1 AR008143 A1 AR 008143A1 AR P970103492 A ARP970103492 A AR P970103492A AR P970103492 A ARP970103492 A AR P970103492A AR 008143 A1 AR008143 A1 AR 008143A1
Authority
AR
Argentina
Prior art keywords
lock
doors
box
exterior
lift doors
Prior art date
Application number
ARP970103492A
Other languages
Spanish (es)
Original Assignee
Bellossi Pedro Alberto
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 Bellossi Pedro Alberto filed Critical Bellossi Pedro Alberto
Priority to ARP970103492A priority Critical patent/AR008143A1/en
Publication of AR008143A1 publication Critical patent/AR008143A1/en

Links

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

Una cerradura mejorada para puertas exteriores de instalaciones de ascensores, particularmente, una cerradura para puertas semiautomáticas o deapertura manual para ser fijada en marcos exteriores de éstas últimas, siendo dicha cerradurade l tipo que comprende, una caja de material metálico oplástico rígido, de conformación general prismática rectangular que presenta, exteriormente y sobre lados opuestos de la misma, medios de fijación contra elmarco, estando dicha caja provistaen u na de sus caras de una abertura, en la referida puerta exterior, presentando el gancho una muesca para un diente deentrabe del mismo, y de retención de la puerta en posición cerrada.An improved lock for exterior doors of elevator installations, particularly, a lock for semi-automatic or manual opening doors to be fixed to the exterior frames of the latter, said lock being of the type comprising, a box of rigid plastic material, of general conformation Rectangular prismatic that has, externally and on opposite sides thereof, fixing means against the frame, said box being provided on one of its faces with an opening, in the aforementioned external door, the hook presenting a notch for an internal tooth thereof , and door retention in closed position.

ARP970103492A 1997-08-01 1997-08-01 A LOCK FOR EXTERNAL LIFT DOORS AR008143A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP970103492A AR008143A1 (en) 1997-08-01 1997-08-01 A LOCK FOR EXTERNAL LIFT DOORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP970103492A AR008143A1 (en) 1997-08-01 1997-08-01 A LOCK FOR EXTERNAL LIFT DOORS

Publications (1)

Publication Number Publication Date
AR008143A1 true AR008143A1 (en) 1999-12-09

Family

ID=51929843

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970103492A AR008143A1 (en) 1997-08-01 1997-08-01 A LOCK FOR EXTERNAL LIFT DOORS

Country Status (1)

Country Link
AR (1) AR008143A1 (en)

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Legal Events

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