JPS63153378U - - Google Patents
Info
- Publication number
- JPS63153378U JPS63153378U JP4560487U JP4560487U JPS63153378U JP S63153378 U JPS63153378 U JP S63153378U JP 4560487 U JP4560487 U JP 4560487U JP 4560487 U JP4560487 U JP 4560487U JP S63153378 U JPS63153378 U JP S63153378U
- Authority
- JP
- Japan
- Prior art keywords
- cartridge
- disk
- pressing member
- recording
- positioning pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Description
第1図は本考案の第1の実施例を示すカートリ
ツジの装着状態を示す説明図でaは位置決めピン
と位置決め穴とが嵌合し始めた状態を示す説明図
、bは位置決めピンと押圧部材の一部とが接触し
た状態を示す説明図、cはカートリツジが装着さ
れた状態を示す説明図、第2図は第1図に示すカ
ートリツジの分解斜視図、第3図はカートリツジ
の単体状態を示す説明図、第4図は本考案の第2
の実施例を示すカートリツジの浮上手段を示す説
明図である。
1……下ケース、4……位置決め穴、5……光
デイスク、7……軟性部材、9……押圧部材、9
a……伝達部、10……コイルばね、11……軟
性部材、12……上ケース、13……カートリツ
ジ位置決めピン、21a,21b……伝達部材、
22……レバー、24……支柱、26……コイル
ばね、27……押圧部材。
FIG. 1 is an explanatory diagram showing the mounting state of the cartridge showing the first embodiment of the present invention, a is an explanatory diagram showing a state in which the positioning pin and the positioning hole have started to fit together, and b is an explanatory diagram showing the positioning state of the positioning pin and the pressing member. Fig. 2 is an exploded perspective view of the cartridge shown in Fig. 1, and Fig. 3 is an explanatory drawing showing the cartridge in a stand-alone state. Figure 4 is the second figure of this invention.
FIG. 3 is an explanatory diagram showing a floating means for a cartridge showing an embodiment of the present invention. 1... Lower case, 4... Positioning hole, 5... Optical disk, 7... Soft member, 9... Pressing member, 9
a...Transmission part, 10...Coil spring, 11...Soft member, 12...Upper case, 13...Cartridge positioning pin, 21a, 21b...Transmission member,
22... Lever, 24... Support column, 26... Coil spring, 27... Pressing member.
Claims (1)
を決める位置決めピンと嵌合する位置決め穴を備
え、内部にデイスクを収納した状態で記録再生動
作が可能なカートリツジにおいて、デイスクの記
録面と対向するカートリツジ内壁面のうち、一方
に軟性部材を固着し、他方のカートリツジの内壁
面側に、デイスクの記録面と対向する面に軟性部
材が固着された押圧部材および該押圧部材を前記
デイスクの存在する方向に付勢する弾性部材を設
け、前記カートリツジ内部に前記位置決めピンに
より、前記押圧部材が前記デイスクの記録面から
離れるように動作させられる浮上手段を設けたこ
とを特徴とするカートリツジ。 In a cartridge that is equipped with a positioning hole that fits with a positioning pin that determines the position of the cartridge provided in a recording and reproducing device, and that allows recording and reproducing operations with a disk stored inside, the inner wall surface of the cartridge that faces the recording surface of the disk. A pressing member having a flexible member fixed to one of the cartridges, and a pressing member having a flexible member fixed to the surface facing the recording surface of the disk on the inner wall surface side of the other cartridge, and urging the pressing member in the direction in which the disk is present. What is claimed is: 1. A cartridge according to claim 1, further comprising: an elastic member disposed inside said cartridge, and a floating means operated within said cartridge so as to move said pressing member away from said recording surface of said disk by said positioning pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4560487U JPS63153378U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4560487U JPS63153378U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63153378U true JPS63153378U (en) | 1988-10-07 |
Family
ID=30864491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4560487U Pending JPS63153378U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63153378U (en) |
-
1987
- 1987-03-30 JP JP4560487U patent/JPS63153378U/ja active Pending