JPS61158636U - - Google Patents
Info
- Publication number
- JPS61158636U JPS61158636U JP4231785U JP4231785U JPS61158636U JP S61158636 U JPS61158636 U JP S61158636U JP 4231785 U JP4231785 U JP 4231785U JP 4231785 U JP4231785 U JP 4231785U JP S61158636 U JPS61158636 U JP S61158636U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- hub
- arm portion
- opening
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000005192 partition Methods 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の要
部斜視図、第３図は第２図のＥ−Ｅ線に沿つた垂
直断面図、第４図は第１図に示す磁気テープカセ
ツトの組み立て状態および動作を示す斜視図であ
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……尖突部、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……側壁、１５ａ……段部、１６……隔壁、
１６ａ……孔、１７……前面壁、１７ａ……端片
、１８……切欠き、１９……アーム部、２０……
スライドガード、２２……係合突部、２３……透
設孔、２５……スライドガード用ばね、２６……
側片、２７……張り出し部、２８……ガードパネ
ル用ばね、２９……ばね、２９ａ……支点部、２
９ｂ……自由端、３０……胴部、３１……へこみ
部、３２……支軸、３３……リブ、３３ａ……上
端部。
Fig. 1 is an exploded perspective view showing one embodiment of the present invention, Fig. 2 is a perspective view of essential parts of the magnetic tape cassette shown in Fig. 1, and Fig. 3 is a vertical view taken along line E-E in Fig. 2. The sectional view and FIG. 4 are perspective views showing the assembled state and operation of the magnetic tape cassette shown in FIG. 1. 1... Magnetic tape cassette, 2... Upper half case, 3... Lower half case, 4... Hub, 4a
...Outer peripheral edge, 5... Friction seat, 6...
... Lock member, 7 ... Pointed protrusion, 8 ... Guard panel, 9 ... Rotating shaft, 10 ... Opening, 11 ...
Tape drawer opening, 12...Tape guide, 13
... Locking pin, 14 ... Reel shaft insertion hole,
15... Side wall, 15a... Step part, 16... Partition wall,
16a... Hole, 17... Front wall, 17a... End piece, 18... Notch, 19... Arm portion, 20...
Slide guard, 22... Engaging protrusion, 23... Transparent hole, 25... Spring for slide guard, 26...
Side piece, 27... Overhanging part, 28... Spring for guard panel, 29... Spring, 29a... Fulcrum part, 2
9b... Free end, 30... Body, 31... Recessed portion, 32... Support shaft, 33... Rib, 33a... Upper end.
Claims (1)
該テープをカセツト前方に引き出し可能にする開
口部を備え、水平断面形状が略コ字状で該開口部
を覆う回動自在なガードパネルが係合することに
より、スライドして前記ハブの係止を解除するロ
ツク部材を具備した磁気テープカセツトにおいて
、前記ロツク部材は、胴部の左右両端からカセツ
ト前方へ張り出して前記ガードパネルに係合する
アーム部、カセツト後方に突義して前記ハブに係
合する一対の尖突部を有しており、ロツク部材付
勢用のばねはその自由端がカセツトケースの前方
壁面に当接すると共に、支点部が胴部中央部分に
設けられた支軸に嵌め込まれ、かつ支軸近傍に設
けられたリブの上端部により該支点部が該支軸か
ら抜けないように位置規制されたことを特徴とす
る磁気テープカセツト。 Built-in a pair of hubs wrapped with magnetic tape,
A rotatable guard panel, which has an opening that allows the tape to be pulled out to the front of the cassette and has a substantially U-shaped horizontal cross section and covers the opening, slides and locks the hub when engaged. In a magnetic tape cassette equipped with a locking member for releasing the magnetic tape, the locking member includes an arm portion that protrudes from both left and right ends of the body toward the front of the cassette and engages with the guard panel, and an arm portion that extends rearward of the cassette and engages with the hub. The spring for biasing the lock member has a free end that contacts the front wall of the cassette case, and a fulcrum that is fitted into a shaft provided in the center of the body. What is claimed is: 1. A magnetic tape cassette, characterized in that the position of the supporting point is regulated by the upper end of a rib provided near the supporting shaft so that the supporting point does not come off the supporting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231785U JPS61158636U (en) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4231785U JPS61158636U (en) | 1985-03-26 | 1985-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158636U true JPS61158636U (en) | 1986-10-01 |
Family
ID=30552960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4231785U Pending JPS61158636U (en) | 1985-03-26 | 1985-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158636U (en) |
-
1985
- 1985-03-26 JP JP4231785U patent/JPS61158636U/ja active Pending