DEVICE FOR ADJUSTING AND FIXING DETECTING MEANS RELATIVE TO THE INDEX MARK ON A RECORDING DISC

摘要

O.Z. 0050/033611 A device, provided on a recording/reproducing apparatus, for adjusting and fixing a detecting means relative to the index mark on a recording disc, which device comprises a holding device for the detecting means, the position of which can be altered and which can be aligned and fixed relative to the index mark, the holding device consisting of a slidably mounted member made of a suitable material and having at least one elongated hole, and of a spring which exerts a biassing force on the slidably mounted member which moves on an arcuate path.