| 摘要 |
Photographic camera comprises an extractor for a film magazine which consists of two concentric rotatble longitudinally slotted cylindrical sleeves (19, 20) of which the two slots are aligned to form the aperture. By turning an actuator (1) which acts on a drive mechanism (8, 9, 10), the open aperture of the magazine is first closed by rotation of the inner sleeve, then the magazine is removed from its chamber in the camera (18). The actuator is moved between a first position, in which the aperture is open, a second position, in which the aperture is closed, and a third position, in which the magazine is removed, and the drive mechanism is arranged so that the closed magazine is lifted out of its chamber during movement from the second to the third position. |
