Title:
DISK CARTRIDGE
Document Type and Number:
Japanese Patent JPH01173379
Kind Code:
A
Abstract:
PURPOSE:To decrease the number of parts and to improve the reliability of a shutter sliding mechanism by inserting and guiding the both tip parts of a slide type shutter, which is fit to recessing parts on the both surfaces of a case, to a channel part which is formed in a case side. CONSTITUTION:In a part to correspond to the deep side edge part of a recessing part 3 which is formed on the both surfaces of a case 1, a channel part 7 is formed along a width-wise direction in order to guide and insert respective tip parts 6a of a slide type shutter 6. Thus, when the slide type shutter 6 is slided in the recessing part 3 to be formed in the case 1, the tip part 6a is guided to the inside of the channel part 7 to be formed in the case 1. Thus, the number of the parts for the slide type shutter 6 is reduced and the reliability of the sliding mechanism is improved.
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Inventors:
MURAKAMI YUTAKA
Application Number:
JP33129587A
Publication Date:
July 10, 1989
Filing Date:
December 26, 1987
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G11B23/03; (IPC1-7): G11B23/03
Attorney, Agent or Firm:
Yoshihiro Morimoto