JPS6113388U

JPS6113388U - Cassette type recording/playback device

Info

Publication number: JPS6113388U
Application number: JP9426984U
Authority: JP
Inventors: 貞信川辺
Original assignee: 三菱電機株式会社
Priority date: 1984-06-23
Filing date: 1984-06-23
Publication date: 1986-01-25
Anticipated expiration: 1999-06-23
Also published as: JPH0650875Y2

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Ａ，Ｂはカセットに関する内容を検知するに供す
るための穴を有するカセットの平面図及一びその一部断
面図、第２図Ａ，Ｂは上記穴に挿入されるノブを有す
る従来の検知スイッチの斜視図及びそのスイッチ回路図
、第３図は穴の仕切りとノブの位置関係を示す断面図、
第４図は穴に仕切りがない場合の穴とノブの関係を示す
断面図、第５図は本考案の一実施例によるカセット式記
録再生装置に取付けられた検知スイッチのノブとカセッ
トの穴の関係を示す断面図、第６図は仕切りーの機能を
復活させるためのセロファンテープを貼付けた状態を示
す断面図である。１・・・カセット、３〜８・・・穴、９・・・仕切り、
１０・・・検知スイッチ、１１・・・ノブ、１２・・・
セロファンテープ。なお図中同一符号は同一又は相当部分を示す。1A and 1B are a plan view and a partially sectional view of a cassette having a hole for detecting the contents of the cassette, and FIGS. 2A and 2B are a conventional cassette having a knob inserted into the hole. A perspective view of the detection switch and its switch circuit diagram; FIG. 3 is a sectional view showing the positional relationship between the hole partition and the knob;
Fig. 4 is a sectional view showing the relationship between the hole and the knob when the hole has no partition, and Fig. 5 is a sectional view showing the relationship between the knob and the cassette hole of the detection switch installed in the cassette type recording/reproducing device according to an embodiment of the present invention. A cross-sectional view showing the relationship, and FIG. 6 is a cross-sectional view showing a state in which cellophane tape is pasted to restore the function of the partition. 1...cassette, 3-8...hole, 9...partition,
10...Detection switch, 11...Knob, 12...
cellophane tape. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

In a cassette type recording and reproducing device that performs recording and playback by installing a cassette having a hole extending from the back side toward the front side and having a removable partition at a predetermined position from the back side inside the hole, the hole is inserted into the hole. A detection switch having a movable knob that is inserted and detects the presence or absence of the partition is arranged so that the movable range of the movable knob is from a position that does not reach the back side of the cassette to a position that exceeds the partition of the hole of the installed cassette. A cassette type recording and reproducing device characterized by being attached to the device body.