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AssigneeSanyo Electric Co., Ltd.
InventorsHiroshi Nakashima, Yoshiaki Kanamori
Estimating the term…
A disk recording or reproducing apparatus includes, on a chassis (1), a pickup (2), which is moved while emitting a laser beam onto a signal surface of a disk (7), and a pair of guide shafts (4) and (40) for guiding the movement of the pickup (2). One guide shaft (4) is fitted to the pickup (2) with a fewer play than the other guide shaft (40). Both ends of the guide shaft (4) fitted to the pickup (2) with a fewer play are supported by support members (5) and (50) mounted on the chassis (1), respectively, and further, a cutout (52), into which the guide shaft (4) can be inserted, is formed on a side of at least one support member (50). A pressing member (9) including an abutting piece (90) is provided for preventing the guide shaft (4) from slipping off from the cutout (52) in the vicinity of the support member (50) having the cutout (52) formed thereat on the chassis (1).
A disk recording or reproducing apparatus including, on a chassis, a pickup, which is moved while emitting a laser beam onto a signal surface of a disk, and a pair of guide shafts for guiding the movement of the pickup, one guide shaft being fitted to the pickup with a fewer play than the other guide shaft, the disk recording or reproducing apparatus characterized in that:
A method of fixing a pickup in a disk recording or reproducing apparatus including, on a chassis, a pickup, which is moved while emitting a laser beam onto a signal surface of a disk, and a pair of guide shafts for guiding the movement of the pickup, the guide shaft serving as a main shaft being fitted to the pickup with a fewer play than the guide shaft serving as an auxiliary shaft, wherein on the chassis are provided a support member, which has a cutout on a side thereof, and to which the guide shaft serving as the main shaft is fitted at the end thereof, and a pressing member for preventing the guide shaft from slipping off from the support member in contact with the end of the guide shaft, the method comprising the steps of:
Dependencies are inferred from the claim text.