(DE4423220-A1)      A disconnection mechanism for a dark current fuse (2) in an automobile comprises a fuse block body (1) having a connection terminal, and a fuse holder (5) slidably engaged with the fuse block body so as to connect the dark current fuse with the terminal. The fuse holder (5) has a cutaway opening (16) exposing a head (24) of the dark current fuse, an engaging projection (25) located at an opening the head, and a supporting wall portion (28) contacting a trunk (27) of the dark current fuse.    Alternatively, flexible engaging arms may be provided inside the fuse holder for engaging the head of the fuse. In a variation, a flexible engaging arm cooperates with an engaging projection formed in a fuse guide wall.    USE/ADVANTAGE -   For electrical equipment e.g. a clock, to be directly connected to an automobile battery, and which needs to be disconnected from the battery, during the period following production of the vehicle up to delivery to a customer. No need to store dark current fuse after extraction, thus reducing the likelihood of losing the fuse, since the fuse is securely held without any risk of falling off.    (JP7169382-A)      A disconnection mechanism for a dark current fuse (2) in an automobile comprises a fuse block body (1) having a connection terminal, and a fuse holder (5) slidably engaged with the fuse block body so as to connect the dark current fuse with the terminal. The fuse holder (5) has a cutaway opening (16) exposing a head (24) of the dark current fuse, an engaging projection (25) located at an opening the head, and a supporting wall portion (28) contacting a trunk (27) of the dark current fuse.    Alternatively, flexible engaging arms may be provided inside the fuse holder for engaging the head of the fuse. In a variation, a flexible engaging arm cooperates with an engaging projection formed in a fuse guide wall.    USE/ADVANTAGE -   For electrical equipment e.g. a clock, to be directly connected to an automobile battery, and which needs to be disconnected from the battery, during the period following production of the vehicle up to delivery to a customer. No need to store dark current fuse after extraction, thus reducing the likelihood of losing the fuse, since the fuse is securely held without any risk of falling off.