| 摘要 |
There is a reversible motor and the time setting device is in the form of a time setting plate (25) with an activating plate (32) for shutter (40) activation freely mounted on its axle (28). Both these plates (25, 32) have toothed sectors of different angles which engage with gear wheels (14, 17) driven by the motor shaft in opposite directions and which are mounted on a two armed coupling lever (11). The time setting plate (25) has a follower (31) for the segment (34) of the activating plate (32). This plate (32) has an extension 35) which engages in a lateral aperture in the activating lever (36) for a shutter blade (40, 41) setting device. The coupling lever (11) also activates the film take up drum locking device (46) and the change over switch (6). |
