JPS59145762U - disk jacket - Google Patents
disk jacketInfo
- Publication number
- JPS59145762U JPS59145762U JP3855283U JP3855283U JPS59145762U JP S59145762 U JPS59145762 U JP S59145762U JP 3855283 U JP3855283 U JP 3855283U JP 3855283 U JP3855283 U JP 3855283U JP S59145762 U JPS59145762 U JP S59145762U
- Authority
- JP
- Japan
- Prior art keywords
- disc
- opening
- disk
- area
- unrecorded area
- 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
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
第１図は本考案のディスクジャケットに適用されるディ
スクの平面図、第２図は本考案の第１の実施例における
ディスクジャケットの平面図、第３図は同ディスクジャ
ケットの動作を示す断面図、第４図は本考案の第２の実
施例のｘ−ｘ’線におけるディスクジャケットの断面図
である。
１・・・・・・ディスク、２・・・・・・記録再生領域
、７・・・・・・未記録領域、８・・・・・・筐体、１
１・・・・・・第１の開口部、１２・・・・・・第２の
開口部、１３・・・・・・ディスク押圧部材、１６・・
・・・・弾性部材、１７．１７ａ・・・・・・当接部。Fig. 1 is a plan view of a disc applied to the disc jacket of the present invention, Fig. 2 is a plan view of the disc jacket in the first embodiment of the invention, and Fig. 3 is a sectional view showing the operation of the disc jacket. , FIG. 4 is a sectional view of the disc jacket taken along the line xx' of the second embodiment of the present invention. 1... Disc, 2... Recording and playback area, 7... Unrecorded area, 8... Housing, 1
DESCRIPTION OF SYMBOLS 1...First opening, 12...Second opening, 13...Disk pressing member, 16...
. . . Elastic member, 17.17a . . . Contact portion.
Claims (2)
するディスクを収納する第１の開口部と、その第１の開
口部と連通しディスクの駆動用の外部部材が侵入可能な
第２の開口部と、その第２の開口部を形成すると共にデ
ィスクの記録再生製領域の径より大径でディスクの未記
録領域と当接する当接部とを有する筐体と、その筐体に
ディスクの未記録領域と当接し前記当接部方向にディス
クを弾性的に保持する第１の位置とディスクへの押圧を
解除する第２の位置とを有する押圧手段とを備えたこと
を特徴とするディスクジャケット。(1) A first opening for storing a disk having a recording/reproducing area on the inner circumference and an unrecorded area on the outer circumference, and communicating with the first opening so that an external member for driving the disk can enter. a casing having a second opening and an abutting part forming the second opening and having a diameter larger than the diameter of the recording/reproducing area of the disc and abutting against the unrecorded area of the disc; and the casing. and a pressing means having a first position for contacting an unrecorded area of the disc and elastically holding the disc in the direction of the contact portion, and a second position for releasing pressure on the disc. disc jacket.
を特徴とする実用新案登録請求の範囲第１項記載のディ
スクジャケット。(2) The disc jacket according to claim 1, wherein the abutting portion is inclined in the direction of the second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3855283U JPS59145762U (en) | 1983-03-17 | 1983-03-17 | disk jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3855283U JPS59145762U (en) | 1983-03-17 | 1983-03-17 | disk jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59145762U true JPS59145762U (en) | 1984-09-28 |
Family
ID=30169218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3855283U Pending JPS59145762U (en) | 1983-03-17 | 1983-03-17 | disk jacket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59145762U (en) |
-
1983
- 1983-03-17 JP JP3855283U patent/JPS59145762U/en active Pending
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