JPS61111075U - - Google Patents
Info
- Publication number
- JPS61111075U JPS61111075U JP19299584U JP19299584U JPS61111075U JP S61111075 U JPS61111075 U JP S61111075U JP 19299584 U JP19299584 U JP 19299584U JP 19299584 U JP19299584 U JP 19299584U JP S61111075 U JPS61111075 U JP S61111075U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- opening
- guard
- slide guard
- 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
- 239000000088 plastic resin Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案の一実施態様を示す分解斜視図
、第２図は第１図に示す磁気テープカセツトを組
み立てた状態を示す斜視図、第３図は第１図に示
す実施態様の要部斜視図、第４図は本考案の変更
例を示す要部斜視図である。
１……磁気テープカセツト、２……上ハーフケ
ース、３……下ハーフケース、４……ハブ、４ａ
……外周端縁、５……フリクシヨンシート、６…
…ロツク部材、７……係合部、８……ガードパネ
ル、９……回転支軸、１０……開口部、１１……
テープ引き出し口、１２……テープガイド、１３
……係止ピン、１４……リールシヤフト挿入孔、
１５……カセツト側壁、１５ａ……段部、１６…
…孔、１７……前面壁、１８……切欠き、１９…
…張り出し片、２０……スライドガード、２３…
…透設孔、２２……係合突部、２６……側片、２
５……スライドガード用ばね、２６ａ，４６……
突部、２７……張り出し部、２８……ガードパネ
ル用ばね、２９……ロツク部材用ばね。
FIG. 1 is an exploded perspective view showing one embodiment of the present invention, FIG. 2 is a perspective view showing the assembled magnetic tape cassette shown in FIG. 1, and FIG. 3 is a summary of the embodiment shown in FIG. 1. FIG. 4 is a perspective view of a main part showing a modification of the present invention. 1... Magnetic tape cassette, 2... Upper half case, 3... Lower half case, 4... Hub, 4a
... Outer peripheral edge, 5 ... Friction sheet, 6 ...
... Lock member, 7 ... Engagement part, 8 ... Guard panel, 9 ... Rotation shaft, 10 ... Opening, 11 ...
Tape drawer opening, 12...Tape guide, 13
... Locking pin, 14 ... Reel shaft insertion hole,
15...Cassette side wall, 15a...Step part, 16...
...hole, 17...front wall, 18...notch, 19...
...Overhanging piece, 20...Slide guard, 23...
...Transparent hole, 22...Engaging protrusion, 26...Side piece, 2
5... Spring for slide guard, 26a, 46...
Projection, 27... Overhanging part, 28... Spring for guard panel, 29... Spring for lock member.
Claims (1)
ブを係止するロツク部材とを内蔵し、磁気テープ
をカセツト前方へ引き出し可能にする開口部を有
し、開口部前方側を閉じる回動自在なガードパネ
ルと開口部下方側を閉じるスライドガードとを備
えて成る磁気テープカセツトにおいて、前記スラ
イドガードはカセツト左右両側に側片を有し垂直
断面が略コ字状をなし、カセツト底部外面に沿つ
てカセツト前後方向にスライド可能であると共に
付勢手段によりカセツト前方に付勢されており、
前記両側片にはカセツト側壁に夫々摺接する少な
くとも１つの突部が設けられたことを特徴とする
磁気テープカセツト。 ２ 前記スライドガードはプラスチツク樹脂から
なり、前記突部がカセツト後方寄りでかつカセツ
ト左右に対称の位置にスライドガード内方に向つ
て張り出すように一体形成され、前記カセツト側
壁に弾性的に接するように構成されたことを特徴
とする実用新案登録請求の範囲第１項に記載の磁
気テープカセツト。[Claims for Utility Model Registration] 1. A device that incorporates a pair of hubs around which magnetic tape is wound and a locking member that locks the hubs, and has an opening that allows the magnetic tape to be pulled out to the front of the cassette; In a magnetic tape cassette comprising a rotatable guard panel that closes the front side of the opening and a slide guard that closes the lower side of the opening, the slide guard has side pieces on both left and right sides of the cassette and has a substantially U-shaped vertical cross section. The cassette is shaped like a cassette, is slidable in the front and back direction of the cassette along the outer surface of the bottom of the cassette, and is biased forward by a biasing means.
A magnetic tape cassette, characterized in that each of said side pieces is provided with at least one protrusion that slides into sliding contact with a side wall of the cassette. 2. The slide guard is made of plastic resin, and the protrusions are integrally formed at positions near the rear of the cassette and symmetrical to the left and right of the cassette so as to protrude inward from the slide guard, so as to come into elastic contact with the side walls of the cassette. 1. A magnetic tape cassette according to claim 1, characterized in that the magnetic tape cassette is constructed as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19299584U JPS61111075U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19299584U JPS61111075U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111075U true JPS61111075U (en) | 1986-07-14 |
Family
ID=30750411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19299584U Pending JPS61111075U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06223531A (en) * | 1993-01-20 | 1994-08-12 | Sony Corp | Tape cassette |
-
1984
- 1984-12-21 JP JP19299584U patent/JPS61111075U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06223531A (en) * | 1993-01-20 | 1994-08-12 | Sony Corp | Tape cassette |
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