JPS6263881U

JPS6263881U -

Info

Publication number: JPS6263881U
Application number: JP15657985U
Authority: JP
Priority date: 1985-10-14
Filing date: 1985-10-14
Publication date: 1987-04-21

Description

[Brief explanation of the drawing]

第１図は本考案によるテープカセツトの一例の
一部截断した下面側斜視図、第２図は第１図のテ
ープカセツトにおいて下ハーフとスライダの分解
斜視図、第３図は同、下ハーフとスライダの組付
け状態を示す要部の断面斜視図、第４図は同、組
付け断面図、第５図は本考案によるテープカセツ
トの他例における下ハーフとスライダの組付け状
態を示す要部の断面斜視図、第６図は同、組付け
断面図、第７図は従来のテープカセツトの斜視図
、第８図は同、前面蓋を開放した下面側斜視図で
ある。図中、１１はカセツト匣体、１２は上ハーフ、
１３は下ハーフ、１５ａ，１５ｂはリール軸挿入
孔、１６はスライダ、２０ａ，２０ｂは案内孔、
２１ａ，２１ｂは係合爪、２２ａ，２２ｂはリブ
、２３ａ，２３ｂは逃げ孔である。 Fig. 1 is a partially cutaway bottom perspective view of an example of the tape cassette according to the present invention, Fig. 2 is an exploded perspective view of the lower half and slider of the tape cassette of Fig. 1, and Fig. 3 is an exploded perspective view of the lower half and slider of the tape cassette of Fig. 1. FIG. 4 is a cross-sectional view of the main part showing the assembled state of the slider. FIG. 5 is a main part showing the assembled state of the lower half and the slider in another example of the tape cassette according to the present invention. 6 is an assembled sectional view of the same, FIG. 7 is a perspective view of a conventional tape cassette, and FIG. 8 is a bottom perspective view of the same with the front cover opened. In the figure, 11 is the cassette case, 12 is the upper half,
13 is a lower half, 15a and 15b are reel shaft insertion holes, 16 is a slider, 20a and 20b are guide holes,
21a and 21b are engaging claws, 22a and 22b are ribs, and 23a and 23b are escape holes.

Claims

[Scope of Claim for Utility Model Registration] A slider for opening and closing the reel shaft insertion hole is slidably provided on the side where the reel shaft insertion hole is formed of a cassette case housing a pair of reel hubs wrapped with magnetic tape. A tape cassette comprising: a reel shaft insertion hole forming surface of the cassette case;
A substantially rectangular guide hole is formed along the sliding direction of the slider on one of the sliding contact surfaces of the slider facing the surface, and an engaging portion is provided at the inner edge of the guide hole, and the other side is provided with an engaged part that is slidably inserted into the guide hole in the longitudinal direction and engaged with the engaging part in the facing direction, and the cassette case and the slider are connected in the facing direction. A tape cassette, wherein the engaging part and the engaged part are engaged with each other by pressing, and the slider is slidably mounted on the cassette case.