JPS61111067U - - Google Patents
Info
- Publication number
- JPS61111067U JPS61111067U JP9926184U JP9926184U JPS61111067U JP S61111067 U JPS61111067 U JP S61111067U JP 9926184 U JP9926184 U JP 9926184U JP 9926184 U JP9926184 U JP 9926184U JP S61111067 U JPS61111067 U JP S61111067U
- Authority
- JP
- Japan
- Prior art keywords
- disc
- optical
- cassette
- optical disk
- disk
- 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
- 230000003287 optical effect Effects 0.000 claims description 10
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本考案による光デイスクカセツトの一
実施例を示す平面図、第２図は第１図に於けるＡ
―Ａ′断面図、第３図はデイスククランパーの拡
大斜視図、第４図は戻しフツクの使用状態を示す
要部断面図、第５図はデイスクプレーヤーへのセ
ツトの途中を示す要部断面図である。
１…デイスクカセツトケース、２…本体、３…
蓋体、４，５…軸、６…光デイスク、７…中央孔
、８…クランプデイスク、９…突起、１０…デイ
スククランパー、１１…爪状体、１１ａ，１１ｂ
…戻しフツク、１１ｃ，１１ｄ…段部、１２…開
口、１３…スリツト、１４…モータ軸、１５…セ
ンタリングコア、１６…デイスクパツト。
FIG. 1 is a plan view showing an embodiment of the optical disk cassette according to the present invention, and FIG.
-A' sectional view, Figure 3 is an enlarged perspective view of the disc clamper, Figure 4 is a sectional view of the main part showing how the return hook is used, and Figure 5 is a sectional view of the main part showing the middle of setting into the disc player. It is. 1...Disk cassette case, 2...Main body, 3...
Lid body, 4, 5... Shaft, 6... Optical disk, 7... Central hole, 8... Clamp disk, 9... Protrusion, 10... Disc clamper, 11... Claw-shaped body, 11a, 11b
... Return hook, 11c, 11d... Step portion, 12... Opening, 13... Slit, 14... Motor shaft, 15... Centering core, 16... Disc part.
Claims (1)
設けられた軸と、この軸に取り付けられるととも
に収容される光デイスクの中央孔よりも大径のク
ランプデイスクと、このクランプデイスクの表面
から回転中心に対して同軸的に突出することによ
り光デイスクの中央孔に係合して光デイスクをク
ランプデイスクに積層させた状態に固定するとと
もにデイスクプレーヤーへのセツト時にデイスク
回転軸に係合して回転されるデイスククランパー
と、このデイスククランパーと対向する蓋体部分
に設けられたデイスク回転軸通過用の開口と、デ
イスクプレーヤーへのセツト時に於ける光ヘツド
の移動範囲と対向する蓋体部分に設けられたスリ
ツトとを備えた光デイスクカセツトに於いて、前
記デイスククランパーの一部にその根本部の外側
に段部を有して光デイスクの外れを防止するとと
もに、指により容易に内側に曲げられて前記段部
からの光デイスクの解放が行なえる戻しフツクを
設けたことを特徴とする光デイスクカセツト。 A shaft is provided in the center of the main body of the disc cassette case with a lid, a clamp disc is attached to the shaft and has a diameter larger than the center hole of the optical disc to be accommodated, and a A disc that protrudes coaxially from the disc to engage with the center hole of the optical disc to fix the optical disc in a stacked state on the clamp disc, and also to be rotated by engaging with the disc rotation shaft when set in a disc player. A clamper, an opening provided in the lid portion facing the disk clamper for passing the disc rotation shaft, and a slit provided in the lid portion facing the movement range of the optical head when it is set in a disc player. In the optical disk cassette, a part of the disk clamper has a step on the outside of its base to prevent the optical disk from coming off, and the step can be easily bent inward by a finger. An optical disk cassette characterized in that it is provided with a return hook that allows the optical disk to be released from the cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9926184U JPS61111067U (en) | 1984-06-30 | 1984-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9926184U JPS61111067U (en) | 1984-06-30 | 1984-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111067U true JPS61111067U (en) | 1986-07-14 |
Family
ID=30658770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9926184U Pending JPS61111067U (en) | 1984-06-30 | 1984-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111067U (en) |
-
1984
- 1984-06-30 JP JP9926184U patent/JPS61111067U/ja active Pending
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