JPS5971442U

JPS5971442U - Status detection mechanism of recording/playback media device

Info

Publication number: JPS5971442U
Application number: JP16601982U
Authority: JP
Inventors: 根本　常夫
Original assignee: ソニー株式会社
Priority date: 1982-11-01
Filing date: 1982-11-01
Publication date: 1984-05-15
Also published as: JPH026545Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のオーディオ用テープカセットに設けられ
た誤消去防止機構を示す断面図、第２図は出願人が前に
提案した誤消去防止機構を備えた磁気ディスクカセット
を示し、Ａは全体の背面図、Ｂは要部の斜視図、Ｃは要
部の拡大背面図、第３図乃至第１１図は本考案記録再生
用媒体装置の状態検出機構の実施の一例を示し、第３図
Ａは全体の分解斜視図、第３図ＢはＡ図の要部拡大図、
第３図Ｃは上ハーフの内面斜視図、第４図は全体の斜視
図、第５図は要部の拡大背面図、第６図は第５図のＡ−
Ａ線に沿う断面図、第７図は摺動子をケース体から分離
する操作の途中を示す斜視図、第８図は摺動子の斜視図
、第９図は摺動子を凹部に摺動自在に係合した状態にお
ける要部拡大背面図、第１０図は第９図のＢ−Ｂ線に沿
う断面図、第１１図は第９図のＣ−Ｃ線に沿う断面図で
ある。符号の説明、１・・・・・・記録再生用媒体装置、２・
・・・・・ケース体、３・・・・・・記録媒体、１６・
・・・・・凹部の開口縁、２２・・・・・・摺動体。５２１１５召　、□ ４′　　　邑’　　　２４’　　２４２５〜２４’　　　２　！FIG. 1 is a sectional view showing a mechanism for preventing accidental erasure provided in a conventional audio tape cassette, and FIG. 2 shows a magnetic disk cassette equipped with the mechanism for preventing accidental erasure previously proposed by the applicant. B is a perspective view of the main parts, C is an enlarged rear view of the main parts, and FIGS. 3 to 11 show an example of implementation of the state detection mechanism of the recording/reproducing medium device of the present invention. A is an exploded perspective view of the whole, Figure 3B is an enlarged view of the main part of Figure A,
Fig. 3C is an inner perspective view of the upper half, Fig. 4 is a perspective view of the whole, Fig. 5 is an enlarged rear view of the main parts, and Fig. 6 is A--A of Fig. 5.
7 is a perspective view showing the middle of the operation of separating the slider from the case body, FIG. 8 is a perspective view of the slider, and FIG. 9 is a cross-sectional view taken along line A. FIG. 10 is a sectional view taken along line BB in FIG. 9, and FIG. 11 is a sectional view taken along line C-C in FIG. 9. Explanation of symbols, 1... Recording/reproducing media device, 2.
...Case body, 3...Recording medium, 16.
...Opening edge of the recess, 22...Sliding body. 52115 call, □ 4'24' 2425~ 24' 2!

Claims

[Scope of utility model registration request]

A rectangular recess is formed in the case body housing the recording medium, and the long side of the opening edge of the recess and the side substantially perpendicular to the sliding direction of the sliding body are connected by a connecting part to form an integral unit. The sliding body is separated from the case body at the connecting portion, and the recess has a first position in which the recording medium or the like is in a first state and a second position in which the recording medium or the like is in a second state. 1. A state detection mechanism for a recording/reproducing media device, characterized in that the mounting device 1 is slidably mounted between the recording and reproducing media devices.