JPS58190894U

JPS58190894U - tape cassette

Info

Publication number: JPS58190894U
Application number: JP8651482U
Authority: JP
Inventors: 嘉雄楠井
Original assignee: Sony Corp
Current assignee: Sony Corp
Priority date: 1982-06-10
Filing date: 1982-06-10
Publication date: 1983-12-19

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図はこの考案に係るテープカセットの一例を示す斜
視図、第２図はその要部の拡大斜視図、第３図及び第９
図は回動ピンの一例を示す斜視図、第４図〜第７図は夫
々回動ピンの回動位置を示す正面図及びその縦断面図、
第８図はこの考案の他の例を示す要部の拡大斜視図であ
る。１はカセットケース、ＩＡは上ハーフ、ＩＢは下ハーフ
、２０は誤消去防止手段、２１は長溝、２２は回動ピン
、２５はクリック部である。Fig. 1 is a perspective view showing an example of a tape cassette according to this invention, Fig. 2 is an enlarged perspective view of its main parts, Figs.
The figure is a perspective view showing an example of a rotating pin, and FIGS. 4 to 7 are a front view and a longitudinal sectional view thereof showing the rotating position of the rotating pin, respectively.
FIG. 8 is an enlarged perspective view of the main parts showing another example of this invention. 1 is a cassette case, IA is an upper half, IB is a lower half, 20 is an erroneous erasure prevention means, 21 is a long groove, 22 is a rotation pin, and 25 is a click portion.

Claims

[Scope of utility model registration request]

A long groove is formed in the thickness direction of the cassette case close to the corner of the cassette case, and a rotatable rotary pin for preventing accidental erasure is provided in the long groove.
A click portion is formed on at least one of the pivot pin and the long groove so as to be soft locked in the long groove in the second pivot position, and the click portion is formed in at least one of the pivot pin and the long groove, and A tape cassette that is designed to prevent accidental erasure when the pin is rotated.