| 摘要 |
A circular horizontal slide magazine intended for use with a film slide projector of the type in which sequential slides are released down into a position of preparedness, and then to a projection position, with the previous slide being returned to the magazine. This invention obviates the necessity of the magazine having one slide compartment which must be left empty by providing a manually operated locking mechanism which operates to prevent all of the slides from being released from the magazine. |
