JPS5982381U - tape cassette - Google Patents
tape cassetteInfo
- Publication number
- JPS5982381U JPS5982381U JP17830382U JP17830382U JPS5982381U JP S5982381 U JPS5982381 U JP S5982381U JP 17830382 U JP17830382 U JP 17830382U JP 17830382 U JP17830382 U JP 17830382U JP S5982381 U JPS5982381 U JP S5982381U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing lid
- tape
- cassette
- tape cassette
- 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図は本考案が適用されるテープカセットの外観を示
す斜視図、第2図は第1図に示す開閉蓋 ゛の従
来の回動軸支構造を示す部分断面図、第3図は実施例の
テープカセットの分解図、第4図は実施例のテープカセ
ットの要部を示す第2図と同様な部分断面図、第5図は
第4図の■−■線に沿った部分断面図、第6図は開閉蓋
の動作を示す第4図と同様な部分断面図である。
なお図面に用いられている符号において、1・・・・・
・上ハーフ、2・・・・・・下ハーフ、3・・・・・・
開閉!、3a・・・・・・軸支部、3b・・・・・・支
軸、5・・・・・・コイルばね、5a、 5b・・・・
・・端部、9・・・・・・磁気テープ、10・・・・・
・傾斜面、11・・・・・・突起、である。
第5図
Jl
第6図
7Fig. 1 is a perspective view showing the external appearance of a tape cassette to which the present invention is applied, Fig. 2 is a partial cross-sectional view showing the conventional rotary shaft support structure of the opening/closing lid shown in Fig. 1, and Fig. 3 is an implementation example. An exploded view of the tape cassette of the example, FIG. 4 is a partial sectional view similar to FIG. 2 showing the main parts of the tape cassette of the example, and FIG. 5 is a partial sectional view taken along the line , FIG. 6 is a partial sectional view similar to FIG. 4 showing the operation of the opening/closing lid. In addition, in the symbols used in the drawings, 1...
・Upper half, 2...Lower half, 3...
Open and close! , 3a...Spindle support, 3b...Spin shaft, 5...Coil spring, 5a, 5b...
...End, 9...Magnetic tape, 10...
- Inclined surface, 11...protrusion. Figure 5 Jl Figure 6 7
Claims (1)
トの前面に沿って張りめぐらされ、上記前面に沿ったテ
ープの表面側をおおう開閉蓋が上記テープと平行な回転
軸を介して回動開閉自在にカセット筐体に取付けられて
いるテープカセットにおいて、上記開閉蓋を閉位置に回
動付勢するコイルばねが上記回転軸に挿通され、このコ
イルばねの一端が開閉蓋の側に固定され、他端は自由端
となって上記カセット筐体の内側面に当接されて開閉蓋
の開閉回動に伴なって上記内側面上を摺動するように構
成され、上記カセット筐体内側面における上記コイルば
ねの自由端の摺動軌跡上またはその延長線上には、上記
開閉蓋の開動作に伴なって上記コイルばねの自由端が乗
り上げる傾斜面が形成されていることを特徴とするテー
プカセット。Tape wound on a pair of tape reels is stretched along the front of the tape cassette, and an opening/closing lid that covers the front side of the tape along the front can be rotated to open and close via a rotating shaft parallel to the tape. In the tape cassette that is attached to the cassette case, a coil spring that biases the opening/closing lid to turn to the closed position is inserted through the rotating shaft, one end of this coil spring is fixed to the opening/closing lid side, and the other end is fixed to the opening/closing lid side. The end is a free end and is configured to come into contact with the inner surface of the cassette housing and slide on the inner surface as the opening/closing lid rotates to open and close, and the coil on the inner side surface of the cassette housing A tape cassette characterized in that an inclined surface is formed on the sliding trajectory of the free end of the spring or on an extension line thereof, on which the free end of the coil spring rides as the opening/closing lid is opened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17830382U JPS5982381U (en) | 1982-11-25 | 1982-11-25 | tape cassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17830382U JPS5982381U (en) | 1982-11-25 | 1982-11-25 | tape cassette |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5982381U true JPS5982381U (en) | 1984-06-04 |
Family
ID=30387148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17830382U Pending JPS5982381U (en) | 1982-11-25 | 1982-11-25 | tape cassette |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5982381U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61187076U (en) * | 1985-05-14 | 1986-11-21 |
-
1982
- 1982-11-25 JP JP17830382U patent/JPS5982381U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61187076U (en) * | 1985-05-14 | 1986-11-21 |
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