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Cerradura de pomo bloqueable
Cerradura de pomo bloqueable, estructurada en una lengüeta de cierre (1 ) montada sin giro en el eje de un bombillo (2) que gira en una carcasa (3) al hacerlo un pomo (4). El pomo (4) va montado en bombillo (2) y carcasa (3) con posibilidad de desplazarse linealmente, guiado entre dos posiciones extremas de funcionamiento y bloqueo. Carcasa (3) y pomo (4) disponen, al menos, dos guías lineales (33), (43) geométricamente conjugadas que, en el desplazamiento lineal del pomo (4), encajan o se liberan entre sí. Bombillo (2) y pomo (4) disponen sendos orificios radiales (20), (40) que quedan coaxiales en el bloqueo- o axialmente desfasados en el funcionamiento. Bombillo (2) y carcasa (3) disponen sendas levas (22), (32) geométricamente conjugadas que limitan el desplazamiento en giro del bombillo (2) en la carcasa (3) entre las posiciones de apertura y cierre de la lengüeta (1 ).
The invention relates to a lock comprising a lockable knob, formed by a closure tongue (1) non-rotatably mounted on the shaft of a cylinder (2) which rotates in a casing (3) under the action of a knob (4). The knob (4) is mounted on the cylinder (2) and casing (3) such that it can move linearly between two end positions, namely an operating position and a locked position. The casing (3) and the knob (4) include at least two geometrically arranged linear guides (33, 43) which, during the linear movement of the knob (4), are engaged with, or released from one another. In addition, the cylinder (2) and the knob (4) include radial openings (20, 40) which are positioned coaxially in the locked position and offset axially in the operating position. The cylinder (2) and the casing (3) include geometrically arranged cams (22, 32) which limit the rotational movement of the cylinder (2) in the casing (3) between the tongue (1) -opening and -closing positions.
Cerradura de pomo bloqueable
Cerradura de pomo bloqueable, estructurada en una lengüeta de cierre (1 ) montada sin giro en el eje de un bombillo (2) que gira en una carcasa (3) al hacerlo un pomo (4). El pomo (4) va montado en bombillo (2) y carcasa (3) con posibilidad de desplazarse linealmente, guiado entre dos posiciones extremas de funcionamiento y bloqueo. Carcasa (3) y pomo (4) disponen, al menos, dos guías lineales (33), (43) geométricamente conjugadas que, en el desplazamiento lineal del pomo (4), encajan o se liberan entre sí. Bombillo (2) y pomo (4) disponen sendos orificios radiales (20), (40) que quedan coaxiales en el bloqueo- o axialmente desfasados en el funcionamiento. Bombillo (2) y carcasa (3) disponen sendas levas (22), (32) geométricamente conjugadas que limitan el desplazamiento en giro del bombillo (2) en la carcasa (3) entre las posiciones de apertura y cierre de la lengüeta (1 ).
The invention relates to a lock comprising a lockable knob, formed by a closure tongue (1) non-rotatably mounted on the shaft of a cylinder (2) which rotates in a casing (3) under the action of a knob (4). The knob (4) is mounted on the cylinder (2) and casing (3) such that it can move linearly between two end positions, namely an operating position and a locked position. The casing (3) and the knob (4) include at least two geometrically arranged linear guides (33, 43) which, during the linear movement of the knob (4), are engaged with, or released from one another. In addition, the cylinder (2) and the knob (4) include radial openings (20, 40) which are positioned coaxially in the locked position and offset axially in the operating position. The cylinder (2) and the casing (3) include geometrically arranged cams (22, 32) which limit the rotational movement of the cylinder (2) in the casing (3) between the tongue (1) -opening and -closing positions.
Cerradura de pomo bloqueable
SENDIN MARTIN RICARDO (author)
2016-01-25
Patent
Electronic Resource
Spanish
Sistema de cerradura y pomo de puerta con núcleo invisible
| European Patent Office | 2023