Abstract: A cabinet forming a showcase is provided and includes at least one glass door fastened on a ferrule moving along a rail, and a latch housed in the structure of the cabinet. When the door is in a locking position, the bolt of the latch is engageable in a notch formed in the ferrule or in an endpiece mounted at the end of said ferrule. This notch-includes an internally chamfered wall with a rake angle to prevent the bolt from returning to the retracted position under the effect of movement transmitted via the door as a result of residual slack between the ferrule and the rail.

Abstract: Cremone-bolt door-locking controlled by rack-and-pinion means. The cremone-bolt rod is connected to a first rack support that is slidably mounted inside a housing that houses a second slidably mounted rack support, each rack support carrying a rack segment in engagement with a pinion, at least one rack segment being hinged to its own rack support and being provided with a set of teeth that is extended over a curved portion of its end.

Abstract: The invention provides a showcase having at least two glass doors, a first door being fastened to a front ferrule and a second door being fastened to a rear ferrule, each of the ferrules moving along a respective rail, said locking device comprising a lock for locking the two doors together, wherein the showcase includes a locking device comprising a slider mounted to move in said front ferrule transversely relative thereto, and having a rotor of the lock installed thereon, wherein said rear ferrule includes an opening that comes into line with said rotor in a position for locking the two doors together, and that is suitable for receiving a bolt mounted at the end of said rotor, and wherein said slider includes a relatively flat face plate coming substantially flush with said ferrule in the locked position of said doors.

Abstract: A cupboard forming a display cabinet includes at least one pane fixed on a shoe moving along a rail and an electromagnetic lock housed in the frame of the cupboard, so that its bolt can interact with a notch formed on the shoe when the pane is in the locked position. In order to identify the locking of the pane, the rail may have a lateral protrusion and the cupboard may contain an electric circuit including a contact between the bolt of the lock and the protrusion, the closure of the circuit allowing the desired identification.

Abstract: The invention provides a showcase having at least two glass doors, a first door being fastened to a front ferrule and a second door being fastened to a rear ferrule, each of the ferrules moving along a respective rail, said locking device comprising a lock for locking the two doors together, wherein the showcase includes a locking device comprising a slider mounted to move in said front ferrule transversely relative thereto, and having a rotor of the lock installed thereon, wherein said rear ferrule includes an opening that comes into line with said rotor in a position for locking the two doors together, and that is suitable for receiving a bolt mounted at the end of said rotor, and wherein said slider includes a relatively flat face plate coming substantially flush with said ferrule in the locked position of said doors.

Abstract: The invention relates to a cabinet forming a showcase, including at least one glass door fastened on a ferrule moving along a rail, and a latch housed in the structure of the cabinet in such a manner that the bolt of the latch is engageable, when the door is in a locking position, in a notch formed in the ferrule or in an endpiece mounted at the end of said ferrule, wherein the notch includes an internally chamfered wall with a rake angle to prevent the bolt from returning to the retracted position under the effect of movement transmitted via the door as a result of residual slack between the ferrule and the rail.

Abstract: Cremone-bolt door-locking controlled by rack-and-pinion means. The cremone-bolt rod is connected to a first rack support that is slidably mounted inside a housing that houses a second slidably mounted rack support, each rack support carrying a rack segment in engagement with a pinion, at least one rack segment being hinged to its own rack support and being provided with a set of teeth that is extended over a curved portion of its end.

Abstract: The cupboard forming a display cabinet comprises at least one pane (1) fixed on a shoe (4) moving along a rail and an electromagnetic lock (7) housed in the frame (11) of the cupboard, so that its bolt (7a) can interact with a notch (6) formed on the shoe when the pane is in the locked position. In order to identify the locking of the pane, the rail may have a lateral protrusion (9) and the cupboard may contain an electric circuit (8) including a contact between the bolt of the lock and the protrusion, the closure of the circuit allowing the desired identification.