A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LOCK UNIT FOR DOORS AND WINDOWS
Lock unit (1) suitable for doors or windows (6) drivable by an electric motor (M), wherein said lock system unit (1) comprises:- a control member (2), able to couple with a lock cylinder (C) drivable by a key (K),- a first drive unit (3) and a second drive unit (4) which engage with the control member (2) to be rotated around corresponding rotation axes (RI, RII),- at least one of the first drive unit (3) and the second drive unit (4) being connected to a corresponding motion transmission element (Tl, T2) movable along a projection/ retraction direction (DI, DII) with respect to a box-shaped body (5) of the lock unit (1), which is suitable for moving a corresponding bolt (7a, 7b) so as to engage the latter with, and disengage it from, a corresponding blocking seat provided on a wall or fixed subframe,- wherein the first (3) and the second drive unit (4) are rotatable between a first angular position (Al), to which a retracted position of the corresponding motion transmission element/elements (T1, T2) corresponds, and a second angular position (A2), to which corresponds a projected position outside the corresponding motion transmission element/elements (Tl, T2),position indicating controlling means (W), configured to provide information on the position of the first (3) and/or second (4) drive unit 4 to prevent/enable the driving of the electric motor (M) thus preserving the drive unit 4 from a risk of damage resulting from operation under stress.
LOCK UNIT FOR DOORS AND WINDOWS
Lock unit (1) suitable for doors or windows (6) drivable by an electric motor (M), wherein said lock system unit (1) comprises:- a control member (2), able to couple with a lock cylinder (C) drivable by a key (K),- a first drive unit (3) and a second drive unit (4) which engage with the control member (2) to be rotated around corresponding rotation axes (RI, RII),- at least one of the first drive unit (3) and the second drive unit (4) being connected to a corresponding motion transmission element (Tl, T2) movable along a projection/ retraction direction (DI, DII) with respect to a box-shaped body (5) of the lock unit (1), which is suitable for moving a corresponding bolt (7a, 7b) so as to engage the latter with, and disengage it from, a corresponding blocking seat provided on a wall or fixed subframe,- wherein the first (3) and the second drive unit (4) are rotatable between a first angular position (Al), to which a retracted position of the corresponding motion transmission element/elements (T1, T2) corresponds, and a second angular position (A2), to which corresponds a projected position outside the corresponding motion transmission element/elements (Tl, T2),position indicating controlling means (W), configured to provide information on the position of the first (3) and/or second (4) drive unit 4 to prevent/enable the driving of the electric motor (M) thus preserving the drive unit 4 from a risk of damage resulting from operation under stress.
LOCK UNIT FOR DOORS AND WINDOWS
VERSCHLUSSEINHEIT FÜR TÜREN UND FENSTER
UNITÉ DE VERROUILLAGE POUR PORTES ET FENÊTRES
FINARDI IVO (author) / GHERLINZONI RUGGERO (author)
2022-07-20
Patent
Electronic Resource
English