| 摘要 |
A spool case unit has a paired end walls arranged in both end sides of a film to be wound up onto a spool shaft in its width direction, a connecting member provided between the end walls so as to connect the end walls to each other, and facing a portion of an outer circumferential surface of the film on the spool shaft, and an elastic thin plate cooperating with the connecting member between the end walls to form a side wall for the spool case unit and to surround the outer circumferential surface of the film on the spool shaft, the thin plate having an area larger than that of the connecting member in the side wall. A camera using the spool case unit, includes a lens barrel unit, a cartridge case unit, the spool case unit, and a photographing opening unit to which the cartridge case unit and the spool case unit are connected. The opening unit has a photographing opening through which a light beam from the lens barrel unit passes and to which a film withdrawn from a film cartridge in the cartridge case unit towards the spool shaft in the spool case unit, crosses. The opening unit further has film guide rails for determining a position of the film to the photographing opining.
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