JPS6026687U

JPS6026687U - tape cassette

Info

Publication number: JPS6026687U
Application number: JP9061084U
Authority: JP
Inventors: 哲夫小山; 菅原　康吉
Original assignee: Sony Corp
Current assignee: Sony Corp
Priority date: 1984-06-18
Filing date: 1984-06-18
Publication date: 1985-02-22

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 the drawing]

第１図は本考案を適用したＶＴＲ用テープカセットの例
を示す外観斜視図、第２図は下ハーフ内部を示す平面図
、第３図はそのＡ−Ａ線上の断面図、第４図はラチェッ
ト片の例を示す斜視図、第５図はロックレバ−の例を示
す斜視図、第６図は上ハーフと開閉蓋体との仮止め手段
の説明に供する要部拡大縦断面図、第７図は開閉蓋体枢
着構造　　　　−の説明に供する要部拡大縦断面図であ
る。図中、１はテープカセットの全体、２はカセット本体、
３は上ハーフ、３ａはその上板、３ｂは側板、４は下ハ
ーフ、４ａはその底板、４ｂは側板、５は開閉蓋体、６
ａ及び６ｂは枢軸、７ａ及び７ｂは蓋体の両側板、８は
前面板、９は天板、４９はつば部である。Fig. 1 is an external perspective view showing an example of a VTR tape cassette to which the present invention is applied, Fig. 2 is a plan view showing the inside of the lower half, Fig. 3 is a cross-sectional view taken along line A-A, and Fig. 4 is FIG. 5 is a perspective view showing an example of a ratchet piece, FIG. 5 is a perspective view showing an example of a lock lever, FIG. The figure is an enlarged longitudinal cross-sectional view of the main parts for explaining the opening/closing lid pivoting structure. In the figure, 1 is the entire tape cassette, 2 is the cassette body,
3 is the upper half, 3a is the upper plate, 3b is the side plate, 4 is the lower half, 4a is the bottom plate, 4b is the side plate, 5 is the opening/closing lid body, 6
a and 6b are pivots, 7a and 7b are both side plates of the lid, 8 is a front plate, 9 is a top plate, and 49 is a collar.

Claims

[Scope of utility model registration request]

A tape cassette consisting of a cassette case consisting of upper and lower halves for storing a tape feed reel and a take-up reel, and a lid body covering a tape drawer opening provided on the front side of the cassette case, The lid body includes a top plate and a front plate forming an inverted cross-sectional shape, and a side plate extending longer than the depth width of the top plate and having a rotating shaft protruding inward from the extended portion of the cassette case. and forming an extended flange portion on one edge of the upper half with a stepped portion approximately as thick as the thickness of the top plate, so that the top plate and the flange portion are overlapped. In addition, a tape cassette characterized in that fitting slopes are formed at the abutting portions of the ends of the top plate and the stepped portions, respectively.