Lens-carrying photo film unit having protective cover

摘要

A protective cover (13) for a taking lens is provided in the front of a lens-fitted photo film unit. The protective cover cooperates with a shutter locking mechanism which locks a shutter button (4) when the protective cover is in a closed position in front of the taking lens. The protective cover also cooperates with a flash prevention mechanism which turns off a flash charge switch off when the protective cover moves in the closed position, prevents the flash charge switch from being moved to its ON position so long as the protective cover is in the closed position, and allows the flash charge switch to be moved to the ON position when the protective cover is moved away from the taking lens. The protective cover is slidable in a horizontal direction on a front surface portion of the film unit, and the front surface portion is straight in the horizontal direction. The protective cover has a vertical length that does not interfere with a bottom lid (12) that is provided for removal of an exposed photo filmstrip. A first label is stuck on a front surface of the protective cover, and a second label is wrapped around the film unit excluding the front surface portion the protective cover slide thereon, to decorate and dust-proof the film unit and reinforce the unit housing.