JPS5992477U

JPS5992477U - tape cassette

Info

Publication number: JPS5992477U
Application number: JP18630782U
Authority: JP
Inventors: 太田　輝男
Original assignee: ソニー株式会社
Priority date: 1982-12-09
Filing date: 1982-12-09
Publication date: 1984-06-22

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

[Brief explanation of drawings]

第１図はテープカセットの例を示す斜視図、第２図は第
１図の使用状態の説明に供する斜視図、第３図は本考案
テープカセットの一実施例の分解斜視図、第４図は第３
図のカバーノ＼−フの内面側を示す斜視図、第５図は第
３図の要部の例を拡大して示す説明図、第６図は第３図
における／’％ブの裏側を示す斜視図、第７図Ａは第３
図におけるバックリッドの■−■線上の断面図、第７図
Ｂはバックリッドの第７図Ａのｂ−ｂ線の位置にて切断
した断面図、第７図Ｃはバックリッドの第７図Ａのｃ−
ｃ線の位置にて切断した断面図、第８図は第３図におけ
るフロントリッドの磁気テープ対向面側を示す斜視図、
第９図はベースハーフ側からベースハーフを取り除いて
見た平面図、第１０図は第９図のＸ−Ｘ線上の断面図、
第１１図は第１０図の動作過程を示す平面図、第１２図
は第１１図の■−■線上の断面図、第１．３図は第１２
図の動作過程を示す断面図である。′ １はテープカセット、１ａ及び１ｂは夫々ベースハーフ
及ヒカバーハーフ、２はバックリッド、２ｆ及び２ｇは
夫々ハブロック爪、２１はテーパ一部、２Ｌは直角部、
３はフロントリッド、３ｈは凹部、３１はテーパ一部、
３Ｌは直角凹部、４は磁気テープ、１９はコイルバネ、
２８ａ及び２８ｂは夫々ハブ、２９ａ及び２９ｂは夫々
ロック部材である。第５図Fig. 1 is a perspective view showing an example of a tape cassette, Fig. 2 is a perspective view for explaining the usage state of Fig. 1, Fig. 3 is an exploded perspective view of an embodiment of the tape cassette of the present invention, Fig. 4 is the third
Fig. 5 is an explanatory diagram showing an enlarged example of the main part of Fig. 3; Fig. 6 shows the back side of /'% in Fig. 3. Perspective view, Figure 7A is the third
7B is a cross-sectional view of the backlid taken along line bb--b of FIG. 7A, and FIG. 7C is a cross-sectional view of the backlid taken along line 7A A's c-
8 is a sectional view taken along line c; FIG. 8 is a perspective view showing the side of the front lid facing the magnetic tape in FIG. 3;
Fig. 9 is a plan view of the base half removed from the base half side, Fig. 10 is a sectional view taken along the line X-X of Fig. 9,
Fig. 11 is a plan view showing the operation process in Fig. 10, Fig. 12 is a sectional view taken along the line ■-■ in Fig. 11, and Fig.
FIG. 1 is a tape cassette, 1a and 1b are a base half and a cover half, 2 is a back lid, 2f and 2g are hub lock claws, 21 is a taper part, 2L is a right angle part,
3 is the front lid, 3h is the recess, 31 is a part of the taper,
3L is a right-angled recess, 4 is a magnetic tape, 19 is a coil spring,
28a and 28b are hubs, respectively, and 29a and 29b are lock members, respectively. Figure 5

Claims

[Scope of utility model registration request]

In the tape cassette, the tape cassette has a sliding protective lid that slides in the front-rear direction and locks or unlocks a knob according to the sliding, and a front lid that rotates in both up and down directions, the sliding protective lid being attached to the sliding protective lid. The tape cassette is characterized in that the front cover is locked by the sliding protective cover by engaging with the sliding protective cover.