JPS6245780U - - Google Patents
Info
- Publication number
- JPS6245780U JPS6245780U JP13561985U JP13561985U JPS6245780U JP S6245780 U JPS6245780 U JP S6245780U JP 13561985 U JP13561985 U JP 13561985U JP 13561985 U JP13561985 U JP 13561985U JP S6245780 U JPS6245780 U JP S6245780U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- fixing pin
- temporary fixing
- notch
- 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 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
部拡大斜視図、第３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、１５ｂ……前方
壁、１６……隔壁、１６ａ……孔、１７……前面
壁、１７ａ……端片、１８……切欠き部、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、
３０……胴部、３１……切欠き、３２……仮止め
ピン、３３……スリツト、３４……支軸。
Fig. 1 is an exploded perspective view showing one embodiment of the present invention, Fig. 2 is an enlarged perspective view of essential parts of the magnetic tape cassette shown in Fig. 1, and Fig. 3 is an assembled state of the magnetic tape cassette shown in Fig. 1. and a perspective view showing the operation. 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 portion, 15b... Front wall, 16... Partition wall, 16a... Hole, 17... Front wall, 17a... End piece, 18... Notch, 19...
...Arm part, 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,
30... Body, 31... Notch, 32... Temporary fixing pin, 33... Slit, 34... Support shaft.
補正 昭６０．１０．７
実用新案登録請求の範囲を次のように補正する
。Amendment October 7, 1980 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 磁気テープが巻装された一対のハブを内蔵
し、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、該開口部を覆う回動自在なガー
ドパネルの係合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上下ハーフケ
ースからなる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に
張り出して前記ガードパネルに係合するアーム部
、カセツト後方に突出して前記ハブに係合する一
対の尖突部、胴部前方縁に形成された切欠きを備
え、ばねによりカセツト後方に押圧されるように
なされており、又、前記上ハーフケースの前方壁
近傍には前記切欠きの幅より僅かに太い仮止めピ
ンが設けられており、該仮止めピンがカセツト組
み立て中段において前記切欠きに嵌入することに
より、前記ロツク部材がカセツト前方寄りの所に
係止されるように構成したことを特徴とする磁気
テープカセツト。
(2) 前記仮止めピンがカセツト厚さ方向に直立
し、かつカセツト前後方向に沿つたスリツトを有
し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 rotatable guard that includes a pair of hubs wrapped with magnetic tape, has an opening that allows the tape to be pulled out to the front of the cassette, and covers the opening. In a magnetic tape cassette consisting of an upper and lower half case, each of which is equipped with a locking member that slides to release the locking of the hub when a panel is engaged, the locking member protrudes from both left and right ends of the body to the front of the cassette and is attached to the guard panel. It has an engaging arm portion, a pair of pointed protrusions that protrude rearwardly from the cassette and engage the hub, and a notch formed in the front edge of the body, and is configured to be pressed rearwardly by a spring. Further, a temporary fixing pin slightly thicker than the width of the notch is provided near the front wall of the upper half case, and when the temporary fixing pin is fitted into the notch in the middle stage of assembling the cassette, the lock is secured. A magnetic tape cassette characterized in that the member is configured to be locked at a position near the front of the cassette. (2) The magnetic tape cassette according to claim 1, wherein the temporary fixing pin stands upright in the thickness direction of the cassette and has a slit along the front-rear direction of the cassette.
Claims (1)
し、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、該開口部を覆う回動自在なガー
ドパネルの係合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上下ハーフケ
ースからなる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に
張り出して前記ガードパネルに係合するアーム部
、カセツト後方に突出して前記ハブに係合する一
対の尖突部、胴部前方縁に形成された切欠きを備
え、ばねによりカセツト後方に押圧されるように
なされており、又、前記下ハーフケースの前方壁
近傍には前記切欠きの幅より僅かに太い仮止めピ
ンが設けられており、該仮止めピンがカセツト組
み立て中段において前記切欠きに嵌入することに
より、前記ロツク部材がカセツト前方寄りの所に
係止されるように構成したことを特徴とする磁気
テープカセツト。 (2) 前記仮止めピンがカセツト厚さ方向に直立
し、かつカセツト前後方向に沿つたスリツトを有
し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 rotatable guard that includes a pair of hubs wrapped with magnetic tape, has an opening that allows the tape to be pulled out to the front of the cassette, and covers the opening. In a magnetic tape cassette consisting of an upper and lower half case, each of which is equipped with a locking member that slides to release the locking of the hub when a panel is engaged, the locking member protrudes from both left and right ends of the body to the front of the cassette and is attached to the guard panel. It has an engaging arm portion, a pair of pointed protrusions that protrude rearwardly from the cassette and engage the hub, and a notch formed in the front edge of the body, and is configured to be pressed rearwardly by a spring. Further, a temporary fixing pin slightly thicker than the width of the notch is provided near the front wall of the lower half case, and when the temporary fixing pin is fitted into the notch in the middle stage of assembling the cassette, the lock is secured. A magnetic tape cassette characterized in that the member is configured to be locked at a position near the front of the cassette. (2) The magnetic tape cassette according to claim 1, wherein the temporary fixing pin stands upright in the thickness direction of the cassette and has a slit along the front-rear direction of the cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561985U JPS6245780U (en) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561985U JPS6245780U (en) | 1985-09-06 | 1985-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6245780U true JPS6245780U (en) | 1987-03-19 |
Family
ID=31037974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13561985U Pending JPS6245780U (en) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245780U (en) |
-
1985
- 1985-09-06 JP JP13561985U patent/JPS6245780U/ja active Pending