ELECTRIC DRIVING DEVICE FOR A CAMERA

摘要

According to an embodiment of the electrical drive disclosed, a first drive motor winds the film in the camera and a second drive motor operates the shutter. A control mechanism includes member movable between one position in which the mechanism actuates the first drive motor and a second position in which the mechanism actuates the second drive motor. A manually operable switch in the mechanism starts the second motor and enables it for actuation. The control mechanism responds to the completion of operation of the second motor for moving the member to the first position. A resilient detector detects increases in exertion of the first motor beyond a given value and causes the mechanism to move the control member from the first position to the second position. The mechanism disables the switch from starting the second motor when the member is in the first position.