JPS623662U

JPS623662U -

Info

Publication number: JPS623662U
Application number: JP9405085U
Authority: JP
Priority date: 1985-06-20
Filing date: 1985-06-20
Publication date: 1987-01-10

Description

[Brief explanation of the drawing]

第１図は本考案のデイスク再生装置に使用され
るスリーブの一部破断斜視図、第２図ａは前記ス
リーブの蓋の平面図、同図ｂは同図ａにおけるａ
―ａ矢視断面図、第３図は本考案の一実施例に係
るデイスク再生装置全体の概略平面図、第４図ａ
及びｂはそれぞれ同実施例装置の前半部及び後半
部を示す平面図、第５図は同実施例装置の縦断面
図、第６図は同実施例装置におけるケース挿入途
中の状態を示す概略平面図、第７図ａ〜ｃはスリ
ーブロツクレバー等の作動状態を示す側断面図、
第８図ａ及びｂは同スリーブロツクレバー部分を
第７図ａのＡ矢視方向から見た正面図及び平面図
、第９図はモード検出スイツチの作動状態を示す
側面図、第１０図はモード検出スイツチと蓋との
関係を示す拡大側面図、第１１図ａ〜ｃは従来の
スリーブロツクレバーの動きを示す側面図、第１
２図ａ〜ｂはケース挿入時のケース端部の動きと
スリーブ検出スイツチとの関係を示す側面図であ
る。（符号の説明）、１……スリーブ、２……ケー
ス、３……デイスク、６……キヤツチヤー機構、
２７……スリーブロツクレバー、２′……ケース
前上端部、１４２……スリーブ検出レバー、７７
……連動レバー（スリーブ検出レバー保持手段）
。 Fig. 1 is a partially cutaway perspective view of a sleeve used in the disc playback device of the present invention, Fig. 2a is a plan view of the lid of the sleeve, and Fig. 2b is a in Fig.
3 is a schematic plan view of the entire disc playback device according to an embodiment of the present invention, and FIG.
and b are plan views showing the first half and the second half of the same embodiment device, respectively, FIG. 5 is a longitudinal cross-sectional view of the same embodiment device, and FIG. 6 is a schematic plan view showing the state of the same embodiment device in the middle of case insertion. Figures 7a to 7c are side sectional views showing the operating state of the sleeve lock lever, etc.
8a and 8b are front and plan views of the sleeve lock lever section viewed from the direction of arrow A in FIG. 7a, FIG. 9 is a side view showing the operating state of the mode detection switch, and FIG. 10 is a 11a to 11c are side views showing the movement of the conventional sleeve lock lever;
Figures 2a and 2b are side views showing the relationship between the movement of the end of the case and the sleeve detection switch when the case is inserted. (Explanation of symbols), 1... Sleeve, 2... Case, 3... Disk, 6... Catcher mechanism,
27...Sleeve lock lever, 2'...Front upper end of case, 142...Sleeve detection lever, 77
...Interlocking lever (sleeve detection lever holding means)
.

補正昭６０．９．２７図面の簡単な説明を次のように補正する。明細書第３８頁第１行目に「第１２図ａ〜ｂは
」とあるを「第１２図ａ〜ｃは」に訂正する。Amendment September 27, 1980 The brief description of the drawing is amended as follows. In the first line of page 38 of the specification, the phrase ``FIGS. 12 a-b'' is corrected to ``FIGS. 12 a-c''.

Claims

[Scope of utility model registration request]

Equipped with a catch mechanism that automatically takes out a disk from a disc-stored case inserted into the device and loads it into a predetermined part of the device, and also automatically stores a loaded disk into an empty case inserted into the device. A disk playback device that allows disks to be loaded and retrieved without directly touching the sleeve, which detects the insertion of a case by coming into contact with the front end of the case, which is in contact with a sleeve lock lever that prevents the sleeve from being pulled out. A disc comprising a detection lever and a sleeve detection lever holding means that acts to maintain the operation of the sleeve detection lever while the sleeve lock lever engages with the sleeve and prevents the case from being pulled out. playback device.