AR018805A1 - A WORK MECHANISM FOR HALL DOOR LOCK SETS FOR ACCESS TO ELEVATOR CABINS - Google Patents
A WORK MECHANISM FOR HALL DOOR LOCK SETS FOR ACCESS TO ELEVATOR CABINSInfo
- Publication number
- AR018805A1 AR018805A1 ARP990101294A AR018805A1 AR 018805 A1 AR018805 A1 AR 018805A1 AR P990101294 A ARP990101294 A AR P990101294A AR 018805 A1 AR018805 A1 AR 018805A1
- Authority
- AR
- Argentina
- Prior art keywords
- cam
- door
- elevator
- box
- lock
- Prior art date
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
Un mecanismo de traba para conjuntos de cerradura de puerta de pasillo para acceso a cabinas de ascensor, comprendiendo dicho conjunto una caja decerradura montada en el marco del hueco del ascensor y que incluye una pieza de traba donde entra unapl anchuela dentada que se proyecta desde unaplaca fijada en un borde de la puerta de pasillo y que, al estar el ascensor en movimiento, bloquea la apertura de la puerta. Dentro de la caja sedispone una primera y una segunda levas formadas cada unapor un cuerpo macizo y alineadas verticalmente, estando la segunda leva por debajo de laprimera. La primera leva es accesible y accionable por la planchuela dentada desde una abertura frontal de la caja. La segunda leva está dispuestapor delante deun or ificio frontal de la caja, el cual forma un paso para un perno que se proyecta desde la placa fijada a la puerta. Si la puertaestá mal cerrada, el perno no llega a actuar sobre la segunda leva, de modo que un extremo de esta ultima define untope que impide el desplazamientode la primera leva, bloqueando el movimiento de la pieza de traba y, consecuentemente, impidiendo el cierre de contactos eléctricos del circuito serie depuertas por medio del puente de conexion asociadooperativamente a la pi eza de traba, quedando inhabilitado el funcionamiento del ascensor.A lock mechanism for aisle door lock assemblies for access to elevator cars, said assembly comprising a lock box mounted in the frame of the elevator shaft and which includes a lock piece where a serrated wide groove that projects from a plate enters fixed on one edge of the corridor door and that, being the elevator in motion, blocks the opening of the door. Inside the box there is a first and a second cam each formed by a solid body and aligned vertically, the second cam being below the first. The first cam is accessible and operable by the serrated plate from a front opening of the box. The second cam is arranged in front of a front case of the box, which forms a passage for a bolt that projects from the plate fixed to the door. If the door is poorly closed, the bolt does not act on the second cam, so that one end of the latter defines a loop that prevents the movement of the first cam, blocking the movement of the locking piece and, consequently, preventing the closing of electrical contacts of the serial circuit by means of the connecting bridge operatively associated with the locking device, the operation of the elevator being disabled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ARP990101294 AR018805A1 (en) | 1999-03-24 | 1999-03-24 | A WORK MECHANISM FOR HALL DOOR LOCK SETS FOR ACCESS TO ELEVATOR CABINS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ARP990101294 AR018805A1 (en) | 1999-03-24 | 1999-03-24 | A WORK MECHANISM FOR HALL DOOR LOCK SETS FOR ACCESS TO ELEVATOR CABINS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR018805A1 true AR018805A1 (en) | 2001-12-12 |
Family
ID=45606549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990101294 AR018805A1 (en) | 1999-03-24 | 1999-03-24 | A WORK MECHANISM FOR HALL DOOR LOCK SETS FOR ACCESS TO ELEVATOR CABINS |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR018805A1 (en) |
-
1999
- 1999-03-24 AR ARP990101294 patent/AR018805A1/en unknown
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