Communication device for entries of buildings

Claim 2

Communication device for the entries of buildings with several apartments comprising a support attached to the outside facade of an entry to a building comprising a transparent body formed of a plate of bulletproof glass which is substantially smooth and which has an upper perimeter which is larger than the perimeter of an opening made in a metallic frame, a plate covered by the transparent body presenting means for visualizing and displaying permanent and temporary information formed by a plate of liquid crystals comprising information screens and display screens covered by the transparent body, an outside loudspeaker, at least one means for translating an impulse into a signal having a place for the name of the occupant, at least one inside loudspeaker fitted with a contactor and having means for connection and selection formed by a control and selection element with a memory connected to a plurality of said information and display screens, the information screens and display screens being acted on by the means for translating pushed by the person outside the building or by the contactor activated by one of the occupants of the building via the control and selection element, so as to permit conversation between the occupant and the person outside the building.

Claim 3

Communication device for the entries of building with several apartments comprising a support attached to the external facade of a building and comprising a transparent body formed by a plate of bulletproof glass which is substantially smooth and has an upper perimeter larger than a perimeter of an opening made in a metallic frame having a rear face with two lugs which fasten behind an inside face of the metallic frame and presenting a hole into which is introduced a body of a lock activated by a security key and comprising a bolt which is placed behind the inside face of the metallic frame, a plate covered by the transparent body and presenting means for visualizing and displaying information formed by a plate of liquid crystals comprising information screens and display screens entirely covered by the transparent body, an outside loudspeaker, at least one means for translating an impulse into a signal with a place for the name of the occupant, at least one inside loudspeaker fitted with a contactor, means for connection and selection formed by a control and selection element with a memory connected to a plurality of said information and display screens, the information screens and display screens being acted on by the means for translating pushed by the person outside the building or by the contactor activated by one of the occupants of the building via the control and selection element so as to permit conversation between the occupant and the person outside the building.

Claim 4

Communication device for the entries of building with several apartments comprising a support attached to the external facade of a building and comprising a transparent body formed by a plate of bulletproof glass which is substantially smooth and has an upper perimeter larger than a perimeter of an opening made in a metallic frame having a rear face with two lugs which fasten behind an inside face of the metallic frame and presenting a hole into which is introduced a body of a lock activated by a security key and comprising a bolt which is placed behind the inside face of the metallic frame, a plate covered by the transparent body and presenting means for visualizing and displaying information formed by a plate of liquid crystals comprising information screens and display screens entirely covered by the transparent body, an outside loudspeaker, at least one means for translating an impulse into a signal with a place for the name of the occupant, at least one inside loudspeaker fitted with a contactor, means for connection and selection formed by a control and selection element with a memory connected to a plurality of said information and display screens, the information screens and display screens being acted on by the means for translating pushed by the person outside the building or by the contactor activated by one of the occupants of the building via the control and selection element so as to permit conversation between the occupant and the person outside the building.

Claim 5

Communication device for entries of buildings with several apartments comprising a support attached to the outside face of the building and comprising a transparent body formed by a plate of bulletproof glass which is substantially smooth and has a perimeter which is larger than a perimeter of an opening made in a metallic frame and having a rear face with two lugs which are engaged behind an inside face of the metallic frame, a plate covered by the transparent body and having means for visualizing and displaying permanent and temporary information formed by a plate of liquid crystals comprising information screens and display screens entirely covered by the transparent body and provided with means for translating impulses into signals wherein said information screens display permanent information, the number of said information screens corresponding to the number of apartments in the building and a large display screen for displaying temporary information, the appearance of the temporary information being controlled by the corresponding means for translating an outside loudspeaker placed in a housing made in the plate of liquid crystals, at least one inside loudspeaker fitted with a contactor, means of connection and selection formed by a control and selection element with a memory connected to a plurality of said information and display screens, the means of visualizing and displaying permanent and temporary information adapted to be activated by the means for translating impulses pushed by a person outside the building or by the contactor activated by one of the occupants of the building via the control and selection element so as to permit conversation between the occupant and the person outside the building.

Claim 6

Communication device for entries of buildings with several apartments comprising a support attached to the outside face of the building and comprising a transparent body formed by a plate of bulletproof glass which is substantially smooth and has a perimeter which is larger than a perimeter of an opening made in a metallic frame and having a rear face with two lugs which are engaged behind an inside face of the metallic frame, a plate covered by the transparent body and having means for visualizing and displaying permanent and temporary information formed by a plate of liquid crystals comprising information screens and display screens entirely covered by the transparent body and provided with means for translating impulses into signals wherein said information screens display permanent information, the number of said information screens corresponding to the number of apartments in the building and a large display screen for displaying temporary information, the appearance of the temporary information being controlled by the corresponding means for translating an outside loudspeaker placed in a housing made in the plate of liquid crystals, at least one inside loudspeaker fitted with a contactor, means of connection and selection formed by a control and selection element with a memory connected to a plurality of said information and display screens, the means of visualizing and displaying permanent and temporary information adapted to be activated by the means for translating impulses pushed by a person outside the building or by the contactor activated by one of the occupants of the building via the control and selection element so as to permit conversation between the occupant and the person outside the building.

Claim 7

Communication device for the entries of buildings with several apartments, comprising a support attached to the outside facade of the building and comprising a transparent body formed by a plate of bulletproof glass which is substantially smooth and has a perimeter which is larger than a perimeter of an opening made in a metallic frame and having a rear face with two lugs which engage behind an inside face of the metallic frame and present a hole into which is inserted a body of a lock activated by a security key and comprising a bolt which is placed behind the inside face of the metallic frame, a plate covered by the transparent body comprising means for visualizing and displaying permanent and temporary information comprising a plate of liquid crystals comprising information screens and display screens entirely covered by the transparent body and provided with means for translating impulses into signals, wherein said information screens correspond to the number of apartments in the building and said display screen has a large surface for temporary information, the appearance of the information on said information screens and display screen being controlled by a corresponding means for translating impulses, an outside loudspeaker placed in a housing made in the plate of liquid crystals, at least one inside loudspeaker provided with a contactor, means for connection and means for selection formed by a control and selection element connected to said information screens and said display screen, the control and selection element with its memory comprising keys for inputting information into the memory, wherein said keys may be located at a certain distance from a cabinet housing the control and selection element with its memory.

Claim 8

Communication device for the entries of buildings with several apartments, comprising a support attached to the outside facade of the building and comprising a transparent body formed by a plate of bulletproof glass which is substantially smooth and has a perimeter which is larger than a perimeter of an opening made in a metallic frame and having a rear face with two lugs which engage behind an inside face of the metallic frame and present a hole into which is inserted a body of a lock activated by a security key and comprising a bolt which is placed behind the inside face of the metallic frame, a plate covered by the transparent body comprising means for visualizing and displaying permanent and temporary information comprising a plate of liquid crystals comprising information screens and display screens entirely covered by the transparent body and provided with means for translating impulses into signals, wherein said information screens correspond to the number of apartments in the building and said display screen has a large surface for temporary information, the appearance of the information on said information screens and display screen being controlled by a corresponding means for translating impulses, an outside loudspeaker placed in a housing made in the plate of liquid crystals, at least one inside loudspeaker provided with a contactor, means for connection and means for selection formed by a control and selection element connected to said information screens and said display screen, the control and selection element with its memory comprising keys for inputting information into the memory, wherein said keys may be located at a certain distance from a cabinet housing the control and selection element with its memory.