JPS6298066U - - Google Patents
Info
- Publication number
- JPS6298066U JPS6298066U JP19054085U JP19054085U JPS6298066U JP S6298066 U JPS6298066 U JP S6298066U JP 19054085 U JP19054085 U JP 19054085U JP 19054085 U JP19054085 U JP 19054085U JP S6298066 U JPS6298066 U JP S6298066U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- grooves
- disk unit
- disks
- pair
- 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
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Description
第１図と第２図は本考案の一実施例を示す正面
図と要部平面図、第３図と第４図はコンパチブル
デイスク再生装置におけるデイスクユニツト挿入
口の概略正面図と、デイスクユニツト挿入口への
デイスクユニツトの挿入状態を示す破断面図、第
５図乃至第８図は従来例を示すものであつて、第
５図はレギユラーデイスクユニツトの斜視図、第
６図は小径デイスクユニツトの斜視図、第７図と
第８図は第５図に示したレギユラーデイスクユニ
ツトをそれぞれ、レギユラーデイスク専用再生装
置に挿入した状態とコンパチブルデイスク再生装
置に挿入した状態の概略説明図である。
２０はデイスクケース、２０ａは開口部、２０
ｂ，２０ｃは溝である。
Figures 1 and 2 are a front view and a plan view of essential parts showing an embodiment of the present invention, and Figures 3 and 4 are a schematic front view of a disk unit insertion slot in a compatible disk playback device, and a schematic front view of the disk unit insertion slot. 5 to 8 show a conventional example, and FIG. 5 is a perspective view of a regular disk unit, and FIG. 6 is a perspective view of a small-diameter disk unit. 7 and 8 are schematic illustrations of the regular disk unit shown in FIG. 5 inserted into a regular disk playback device and a compatible disk playback device, respectively. . 20 is a disk case, 20a is an opening, 20
b and 20c are grooves.
Claims (1)
面とに各々、デイスクケースの両側面に沿つて一
対の溝を左右対称部位に有するデイスクユニツト
において、デイスクケースの上面と下面とに各々
、上記の溝と略平行な少なくとも一対以上の溝を
、上記デイスクユニツトのデイスクより小径のデ
イスクを装填したデイスクユニツトにおける幅以
下の間隔をおいて、かつ各々左右対称部位に形成
したことを特徴とするデイスクユニツト。 In a disk unit that has a pair of grooves in symmetrical positions along both sides of the disk case on the upper and lower surfaces of the disk case in which the disk is stored, the above-mentioned grooves and the grooves on the upper and lower surfaces of the disk case respectively. A disk unit characterized in that at least one pair or more of parallel grooves are formed at symmetrical positions with an interval equal to or less than the width of a disk unit loaded with disks having a smaller diameter than the disks of the disk unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19054085U JPS6298066U (en) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19054085U JPS6298066U (en) | 1985-12-11 | 1985-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6298066U true JPS6298066U (en) | 1987-06-22 |
Family
ID=31143850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19054085U Pending JPS6298066U (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6298066U (en) |
-
1985
- 1985-12-11 JP JP19054085U patent/JPS6298066U/ja active Pending
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