| 摘要 |
1295701 Cine projection apparatus RICOH KK 7 Aug 1970 [9 Aug 1969] 34416/70 Heading G2E A cine projector has a freely rotatable spindle 10 which engages and releasably mounts the film reel in a supply cartridge 2, and has spring- loaded, or resilient, latches 11a, 11b, 12a, 12b, which enter corresponding recesses 2c, 2d, 2e, 2f formed in an engaging surface 2b of the cartridge whereby the cartridge is releasably held in the supply position against wall 1a of the projection. The bevelled projections cam the cartridge towards wall 1a, but allow the cartridge to be pulled away from the latches. |
