JPS63153371U

JPS63153371U -

Info

Publication number: JPS63153371U
Application number: JP4596187U
Authority: JP
Priority date: 1987-03-28
Filing date: 1987-03-28
Publication date: 1988-10-07

Description

[Brief explanation of the drawing]

図面はこの考案のデイスクカートリツジの一実
施例を示したものであつて、第１図は要部の一部
切欠き平面図、第２図は要部の分解斜視図、第３
図は全体の平面図、第４図は第３図の―矢視
での断面図、第５図は変形例の分解斜視図、第６
図はその変形例の断面図、第７図は別の変形例の
断面図である。また図面に用いられている符号において、３…
…カートリツジ、４……デイスク状記録媒体、５
……ヘツド挿入口、７……シヤツター、８……ス
ライダー、１１……係止部、１２……被係止部、
１４……係止部、１５……被係止部、１７……係
止部、１８……被係止部である。 The drawings show an embodiment of the disk cartridge of this invention, in which Fig. 1 is a partially cutaway plan view of the main part, Fig. 2 is an exploded perspective view of the main part, and Fig. 3 is a partially cutaway plan view of the main part.
The figure is a plan view of the whole, Figure 4 is a sectional view taken in the direction of - arrow in Figure 3, Figure 5 is an exploded perspective view of a modified example, and Figure 6
The figure is a cross-sectional view of a modified example, and FIG. 7 is a cross-sectional view of another modified example. Also, in the symbols used in the drawings, 3...
...Cartridge, 4...Disc-shaped recording medium, 5
...Head insertion port, 7...Shutter, 8...Slider, 11...Locking part, 12...Locked part,
14...Locking part, 15...Locked part, 17...Locking part, 18...Locked part.

Claims

[Scope of Claim for Utility Model Registration] A cartridge containing a disk-shaped recording medium, a head insertion port provided in the cartridge, a shutter made of a metal plate for opening and closing the head insertion port, and the opening position of the shutter. and a slider that reciprocates between the shutter and the closed lid position, wherein at least two locking portions are integrally provided on the shutter, and at least two locked portions are opposed to these locking portions. are provided on the slider, and the shutter is fixed to the slider by locking these locking portions to the locked portions.