JPS6374786U - - Google Patents
Info
- Publication number
- JPS6374786U JPS6374786U JP16759086U JP16759086U JPS6374786U JP S6374786 U JPS6374786 U JP S6374786U JP 16759086 U JP16759086 U JP 16759086U JP 16759086 U JP16759086 U JP 16759086U JP S6374786 U JPS6374786 U JP S6374786U
- Authority
- JP
- Japan
- Prior art keywords
- case
- rotating body
- tapered part
- drive hole
- tapered
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図はこの考案の記録担体を装填するケース
の内部構造をビデオカセツトに適用した場合の一
実施例を示す要部断面図、第２図は同じくビデオ
カセツトに適用した場合の他の実施例を示す要部
断面図、第３図はこの考案をフロツピーデイスク
に適用した場合の一実施例を示す側断面図、第４
図は従来のビデオカセツトの一例を示す要部断面
図である。
１……ビデオカセツト、２……ケース、３……
テープリール、４……磁気テープ、９……駆動孔
、１４……軸部、１７……テーパ部、１８……テ
ーパ部、１９……突条部、２０……フロツピーデ
イスク、２１……ケース、２２……ハブ、２３…
…磁気デイスク、２７……駆動孔、２８……テー
パ部、３０……軸部、３１……テーパ部。
Fig. 1 is a sectional view of a main part showing one embodiment of the internal structure of a case for loading a record carrier of this invention applied to a video cassette, and Fig. 2 shows another embodiment of the same applied to a video cassette. FIG. 3 is a side sectional view showing an example of applying this invention to a floppy disk, and FIG.
The figure is a sectional view of essential parts of an example of a conventional video cassette. 1...video cassette, 2...case, 3...
Tape reel, 4... Magnetic tape, 9... Drive hole, 14... Shaft portion, 17... Taper portion, 18... Taper portion, 19... Projection portion, 20... Floppy disk, 21... Case, 22...Hub, 23...
...Magnetic disk, 27... Drive hole, 28... Taper part, 30... Shaft part, 31... Taper part.
Claims (1)
れ、ケースには回転体を駆動するための駆動孔が
設けられ、駆動孔には上記回転体の軸部が嵌合さ
れる構造であつて、 上記回転体の軸部またはその周辺部に軸方向に
沿つて傾斜するテーパ部を設け、上記ケースの駆
動孔の内壁部またはその周辺部に上記テーパ部と
係合するテーパ部を設け、回転体のテーパ部をケ
ースのテーパ部に係合せしめたことを特徴とする
記録担体を装填するケースの内部構造。[Claims for Utility Model Registration] A rotating body for mounting a record carrier is housed in a case, and the case is provided with a drive hole for driving the rotating body, and the shaft of the rotating body is fitted into the drive hole. a structure in which a tapered part inclined along the axial direction is provided on the shaft part of the rotating body or its peripheral part, and the tapered part engages with the inner wall part of the drive hole of the case or its peripheral part; 1. An internal structure of a case for loading a record carrier, characterized in that the tapered part of the rotating body is provided with a tapered part of the case, and the tapered part of the rotating body is engaged with the tapered part of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16759086U JPS6374786U (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16759086U JPS6374786U (en) | 1986-10-31 | 1986-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6374786U true JPS6374786U (en) | 1988-05-18 |
Family
ID=31099659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16759086U Pending JPS6374786U (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374786U (en) |
-
1986
- 1986-10-31 JP JP16759086U patent/JPS6374786U/ja active Pending
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