JPH046843U - - Google Patents
Info
- Publication number
- JPH046843U JPH046843U JP4434390U JP4434390U JPH046843U JP H046843 U JPH046843 U JP H046843U JP 4434390 U JP4434390 U JP 4434390U JP 4434390 U JP4434390 U JP 4434390U JP H046843 U JPH046843 U JP H046843U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- record carrier
- shaped record
- weight
- magnetic member
- 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
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
のである。第１図はＣＤ装置における閉蓋状態時
の要部縦断面図である。第２図は上記装置におけ
る開蓋動作初期状態時の縦断面図である。第３図
及び第４図は従来例を示すものである。第３図は
ＣＤ装置における閉蓋状態を示す縦断面図である
。第４図は上記装置における開蓋動作初期状態時
を示す縦断面図である。
１……蓋、２……ウエイト、３……マグネツト
（第１磁性部材）、４……ターンテーブル、５…
…デイスク（デイスク状記録担体）、６……バネ
（付勢手段）、１５……金属板（第２磁性部材）
である。
1 and 2 show an embodiment of the present invention. FIG. 1 is a longitudinal sectional view of the main part of the CD device when the lid is closed. FIG. 2 is a longitudinal cross-sectional view of the above device in an initial state of opening the lid. 3 and 4 show conventional examples. FIG. 3 is a longitudinal sectional view showing the CD device in a closed state. FIG. 4 is a longitudinal cross-sectional view showing the initial state of the lid opening operation in the above device. 1... Lid, 2... Weight, 3... Magnet (first magnetic member), 4... Turntable, 5...
... Disk (disk-shaped record carrier), 6 ... Spring (biasing means), 15 ... Metal plate (second magnetic member)
It is.
Claims (1)
ルの外方を覆う蓋と、この蓋を開方向に付勢する
付勢手段と、蓋の開閉と一体的に動くと共に閉蓋
時に上記デイスク状記録担体に当接して自重がデ
イスク状記録担体に作用するように上記蓋に取付
けられるウエイトと、相互に磁気力を及ぼし合う
第１磁性部材及び第２磁性部材とが設けられ、閉
蓋時に、上記両磁性部材間の磁気力がウエイトを
デイスク状記録担体側に押圧する力として作用す
るデイスク状記録担体保持構造において、 上記第１磁性部材と第２磁性部材との一方が上
記ウエイトに、他方が上記蓋にそれぞれ取付けら
れていることを特徴とするデイスク状記録担体保
持構造。[Scope of Utility Model Registration Claim] A lid that covers the outside of a turntable on which a disc-shaped record carrier is placed, a biasing means that biases the lid in the opening direction, and a lid that moves integrally with the opening and closing of the lid. A weight is attached to the lid so that it comes into contact with the disc-shaped record carrier when the lid is closed so that its own weight acts on the disc-shaped record carrier, and a first magnetic member and a second magnetic member that exert magnetic force on each other are provided. In the disk-shaped record carrier holding structure, in which the magnetic force between the two magnetic members acts as a force to press the weight toward the disk-shaped record carrier when the lid is closed, one of the first magnetic member and the second magnetic member. A disk-shaped record carrier holding structure characterized in that one is attached to the weight and the other is attached to the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4434390U JPH046843U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4434390U JPH046843U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046843U true JPH046843U (en) | 1992-01-22 |
Family
ID=31557558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4434390U Pending JPH046843U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046843U (en) |
-
1990
- 1990-04-24 JP JP4434390U patent/JPH046843U/ja active Pending
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