STRUCTURE OF PREVENTING DOUBLE LOADING FOR CARTRIDGE IN OPTICAL DISC DRIVER

摘要

PURPOSE:To obtain a cartridge double loading preventing structure with less number of components by providing a stopper at a position not interferring with a guide when a loader is moved and a position opposed to the guide when the loader is placed at a set position. CONSTITUTION:The stopper 4 is provided at the inner face of a stop cover 8 of a main body 1. Suppose that the operator is going to load again another cartridge 6 from the loading slit 7 of the main body 1 into the main body 1 due to looking over of the display or mistake, then the tip of the 2nd cartridge 6 shown in an alternate long and two short dashes line contacts the stopper 4 or an upper guide 3a or the bath, the loading of the cartridge 6 is disabled thereby preventing double loading of the cartridge 6 carelessly.