Patent ID: 8817477

Claim:
An assembly for incorporating in a slot in the dashboard of a motor vehicle, the assembly comprising: an audio/video electronic appliance, in particular a car radio, the appliance comprising: a housing a first set of electronic circuits; and a front plate removably mounted on the housing, the front plate housing a second set of electronic circuits connected to a plurality of control members visible on the front plate; a mounting sheath including means for securing it to the slot in the dashboard and suitable for receiving the housing of the electronic appliance while leaving only the front face of the appliance, visible and flush with the slot; means for mechanically securing the housing in the sheath, comprising anti-return spring tongue means suitable for reversibly locking the housing in the sheath after the housing has been fully engaged therein; and means for unlocking the housing, said means comprising a tool suitable for being inserted in at least two orifices formed in the front face of the housing in order to come into contact with the anti-return spring tongue and to push it into a configuration for separating the housing from the sheath; wherein: said two orifices in the front face of the housing are formed in a central zone of the housing that is central in the width direction, and in the vicinity of the top and bottom peripheral edges of the housing in the vertical direction; said two orifices are formed in a zone that is hidden by the front plate when it is mounted on the housing, and that is revealed when the front plate is separated from the housing; said tool is a U-shaped extractor tool having two parallel flat branches suitable for being inserted in respective ones of said two orifices; the width and the length of the front face of the housing are greater than the corresponding dimensions of the sheath so that the peripheral edge of the housing covers and hides the free edge of the sheath; and the assembly is essentially lacking in any peripheral piece of trim fitted to the interface between the housing and the free edge of the sheath.