JPS6277486U

JPS6277486U -

Info

Publication number: JPS6277486U
Application number: JP16870885U
Authority: JP
Priority date: 1985-11-01
Filing date: 1985-11-01
Publication date: 1987-05-18

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例によるライト・プロ
テクター機構の分解斜視図、第２図は同上の水平
断面図であつて第３Ａ図の―線断面図、第３
Ａ図及び第３Ｂ図は同上の垂直断面図、第４図は
デイスクカートリツジの外観斜視図、第５図は従
来のライト・プロテクター機構の分解斜視図であ
る。なお図面に用いた符号において、１……デイス
クカートリツジ、３……デイスク状記録媒体、４
……検出用孔、５……スライド部材、７……表示
窓、５１……操作部、５５……係合部、７２，７
３……係合溝、である。 FIG. 1 is an exploded perspective view of a light protector mechanism according to an embodiment of the present invention, FIG.
Figures A and 3B are vertical sectional views of the same as above, Figure 4 is an external perspective view of the disk cartridge, and Figure 5 is an exploded perspective view of a conventional write protector mechanism. In addition, in the symbols used in the drawings, 1... disk cartridge, 3... disk-shaped recording medium, 4...
...Detection hole, 5...Slide member, 7...Display window, 51...Operation section, 55...Engagement section, 72,7
3...Engagement groove.

Claims

【実用新案登録請求の範囲】記録媒体を収納したケーシングと、このケーシ
ングの外面に設けられた検出用穴と、上記ケーシ
ングに摺動可能に取り付けられて上記検出用穴を
開閉するスライド部材とを夫々具備し、且つ上記
スライド部材が、上記ケーシングに設けられた表
示窓に挿入されて上記スライド部材を摺動操作す
るための操作部を具備していて、上記記録媒体に
記録を行つても良いかどうかを上記スライド部材
による上記検出用穴の開閉状態を検出することに
よつて判別しうるように構成した記録媒体カート
リツジにおいて、上記スライド部材の上記操作部を弾性変形可能
に構成するとともに、この操作部に係合部を設け
、且つ上記ケーシングにこの操作部の係合部に係
合する被係合部を設けて、上記スライド部材を上
記検出用穴の開状態位置及び閉状態位置の少なく
とも一方の位置で係止させるように構成したこと
を特徴とする記録媒体カートリツジ。[Scope of Claim for Utility Model Registration] A casing that houses a recording medium, a detection hole provided on the outer surface of the casing, and a slide member that is slidably attached to the casing and opens and closes the detection hole. The slide member may be provided with an operating section for slidingly operating the slide member by being inserted into a display window provided in the casing, and recording may be performed on the recording medium. In the recording medium cartridge configured to be able to determine whether or not the detecting hole is opened or closed by detecting the open/closed state of the detection hole by the slide member, the operation portion of the slide member is configured to be elastically deformable, and The operating portion is provided with an engaging portion, and the casing is provided with an engaged portion that engages with the engaging portion of the operating portion, so that the slide member is positioned at least in the open position and the closed position of the detection hole. A recording medium cartridge characterized in that it is configured to be locked in one position.