| 摘要 |
PURPOSE:To execute insert-photographing of a data by decreasing a frictional force at the time of moving a small cover and opening and closing smoothly the small cover, by constituting the titled device so that driving a pin engaged to a small hole of the small cover at the time of opening and closing the small cover can be divided into the vertical direction and the horizontal direction and can be executed separately. CONSTITUTION:A cassette (a) is inserted into an air-gap of a substrate 17 of a casing, and when it is held in a normal position, a microswitch senses it and operates a solenoid, and pushes up a roller 46 by turning a forked lever 45. Subsequently, a pin 50 is allowed to descend and pass through a small hole 9 of a small cover of the cassette and the lock by a plate spring 11 is released, and next, a shutter plate is brought to a reciprocating motion by allowing a crank 31 to execute one rotation by a motor 30, and the small cover is opened and closed. In such a way, insertion into the small hole 9 of the small cover of the cassette, of the pin 50, and pressing by the plate spring, and opening and closing of the small cover through the pin can be executed independently, respectively, therefore, opening and closing can be executed smoothly without interposing an unnecessary frictional force. |
