| 摘要 |
A super 8 mm film cartridge having a body and spool in which a finger member is integral with the body, and co-acts with the spool. A point of weakening on the finger in the form of a "V" shaped-notch responds to torsional force on such spool and rotation takes place in a direction opposite to normal film movement. Thereafter, bending of the finger at the point of weakening occurs. The bent portion on the finger is positioned away from the movement of the film as it is withdrawn from the cartridge.
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