JPS5995465U

JPS5995465U - tape cassette

Info

Publication number: JPS5995465U
Application number: JP18928282U
Authority: JP
Inventors: 伸佐々木; 太田　輝男
Original assignee: ソニー株式会社
Priority date: 1982-12-15
Filing date: 1982-12-15
Publication date: 1984-06-28

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
のテープカセットの一実施例を示す分解斜視図、第４図
は第３図のカバーハー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−　　ハブの裏側を示す斜視図、第７図は
第３図におけるバッタリッドの■−■線上の断面図、第
８図は第３図におけるフロントリッドめ磁気テープ対向
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図はアーム部の動作の説明に
供する路線図、第１２図は第１０図の動作過程を示す平
面図、第１３図は第１１図のｘｍ−ｘｍ線上の断面図、
第１４図は第１２図の動作過程を示す断面図、第１５図
は本考案テープカセットの要部の他の実施例を示す平面
図である。　　′ １はテープカセット、１ａ及び１ｂは夫々ベー　　′ス
ハーフ及びカバーハーフ、２はバックリッド、２Ｆ及び
２Ｇは夫々アーム部、２ｆ及び２ｇは夫々ハブロック爪
、２ｈ及び２１は夫々切溝、３はフロントリッド、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。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 showing an embodiment of the tape cassette of the present invention, Figure 4 is a perspective view showing the inner surface of the cover half in Figure 3, Figure 5 is an explanatory diagram showing an enlarged example of the main parts in Figure 3, and Figure 6 is a diagram showing the back side of the hub in Figure 3. FIG. 7 is a sectional view of the battery lid along the line ■-■ in FIG. 3, FIG. 8 is a perspective view showing the side of the front lid facing the magnetic tape in FIG. 3, and FIG. 9 is a side view of the base half. Figure 10 is a plan view with the base half removed from the
- A cross-sectional view on the X-ray, Fig. 11 is a route map for explaining the operation of the arm section, Fig. 12 is a plan view showing the operation process of Fig. 10, Fig. 13 is on the xm-xm line of Fig. 11. cross section,
FIG. 14 is a sectional view showing the operation process of FIG. 12, and FIG. 15 is a plan view showing another embodiment of the main part of the tape cassette of the present invention. 1 is a tape cassette, 1a and 1b are base halves and cover halves, 2 is a back lid, 2F and 2G are arm parts, 2f and 2g are hub lock claws, 2h and 21 are kerf grooves, and 3 is a kerf. In the front lid, 4 is a magnetic tape, 19 is a coil spring, 28a and 28b are hubs, and 29a and 29b are lock members, respectively.

Claims

[Scope of utility model registration request]

In a tape cassette that has a sliding protective lid that slides in the front-rear direction and locks or unlocks the hub at the arm portion according to the sliding, and a front lid that rotates in both up and down directions, a cut groove is formed in the arm portion. 1. A tape cassette characterized in that said arm portions are formed to have elasticity. −