| 摘要 |
PURPOSE:To position a film leader automatically to load a film easily and surely, by controlling a positioning hook lever through a lever group interlocking with opening and closing of a rear cover. CONSTITUTION:When a rear cover 1 of a camera is opened to insert a cartridge 2 and a film leader 3 is drawn out, a film is loaded in an approximate prescribed position by a film guide means G. When the cover 1 is closed, a rotation shaft 5X of a control lever 5 is turned counterclockwise while interlocking with the counterclockwise turning of a rear cover arm 4, and an intermediate lever 7 is turned clockwise to press a hook lever 8. Thus, the lever 8 is turned while falling, and the film leader 3 is positioned accurately and automatically by the lever 8. When the cover 1 is closed completely, the lever 5 is disengaged from a stopper 6, and levers 5, 7, and 8 are returned to initial positions. By this automatic positioning, the film is loaded easily and surely. |
