| 摘要 |
1. A keyboard connection arrangement for a computer terminal (1) for producing or receiving information which is transmissible in digital form and displayable on a screen (3), on the basis of coded signals transmitted via a transmission link or produced from a keyboard (2) associated with the terminal, the bodywork of the terminal including a housing (4) in which a screen display device (3) is housed, which terminal is connected via a flexible multiconductor film (20) to a hinged and detachable keyboard box (5), the box (5) being capable of moving between an in-use position giving access to the keyboard and a closed position by pivoting upwardly in front of the screen to protect both the screen and the keyboard when the terminal is not in use, the multiconductor film being hidden and inaccessible from outside the bodywork regardless of the hinged position of the keyboard box relative to the screen, the arrangement being characterized in that the screen housing includes, beneath the screen, a recess whose opening (8) enables firstly said keyboard box (5) to be assembled thereto and secondly an end piece (14) to be assembled thereto such that, with the keyboard box (5) detached from the housing (4), the end piece (14) can be fixed in non-movable manner in the recess to close the opening (8) provided for the keyboard box (5), the end piece containing at least a portion of a circuit card (18) connected to the card (7) contained in the screen housing, said end piece serving an independent keyboard (2') with which it interchanges encoded signals via a special link (16). |
