JPS58127478U

JPS58127478U - tape cassette

Info

Publication number: JPS58127478U
Application number: JP2546682U
Authority: JP
Inventors: 森川　利徳; 南出　整宏; 敏菊谷
Original assignee: 松下電器産業株式会社
Priority date: 1982-02-23
Filing date: 1982-02-23
Publication date: 1983-08-29
Also published as: JPS6317087Y2

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図は本考案によるテープカセットの実施例の概略構
成を示す平面図、第２図は本考案の要部であるリールロ
ック機構の詳細を示す第１図の要部拡大図、第３図は第
２図におけるｘ−ｘ’線断面図、第４図は同要部におけ
る下ハーフの構造を示す斜視図、第５図は同要部におけ
るロック部材の構造を示す斜視図である。１・・・・・・カセット本体、３．４・・・・・・テー
プリール、９・・・・・・ロック部材、１０・・・・・
・可撓型、１２・・・・・・バネ、１３・・・・・・上
ハーフ、１４・・・・・・下ハーフ、２２・・・・・・
解除ピン挿入孔、２５・・・・・・係合部、２６・・・
・・・高さ規制ガイド部、２７・・・・・・ガイド部、
２８・・・・・・係止部、２９・・・・・・受部。Fig. 1 is a plan view showing a schematic configuration of an embodiment of the tape cassette according to the present invention, Fig. 2 is an enlarged view of the main part of Fig. 1 showing details of the reel lock mechanism which is the main part of the invention, and Fig. 3 FIG. 4 is a perspective view showing the structure of the lower half in the same main part, and FIG. 5 is a perspective view showing the structure of the locking member in the same main part. 1...Cassette body, 3.4...Tape reel, 9...Lock member, 10...
・Flexible type, 12... Spring, 13... Upper half, 14... Lower half, 22...
Release pin insertion hole, 25...Engaging portion, 26...
...height regulation guide section, 27... guide section,
28...Locking part, 29...Receiving part.

Claims

[Scope of utility model registration request]

(1) A cassette main body having an upper half and a lower half, and a pair of tape reels rotatably held by the main body, and an action that acts on the pair of tape reels in the direction in which the tape-shaped recording medium is fed out of the tape reel. a pair of flexible molds provided to prevent the tape-shaped recording medium from rotating in the feeding direction and to apply a rotational force in the winding direction of the tape-shaped recording medium; a locking member having an engaging portion facing an insertion hole provided in the lower half to engage with a release pin of the locking member, and having a sliding movement within a predetermined range, and one end of which is engaged with the locking member. a spring whose other end is secured to the rear wall of the lower cassette half;
A pair of guide portions provided on the lower half for guiding the movement of the locking member, a pair of receiving portions provided on the lower nof, and a pair of guide portions provided on the upper half. S
``A tape cassette comprising a height regulating guide portion of a locking member located at the center, and a pair of locking portions provided on the upper half and abutting on a pair of receiving portions of the lower half.

(2) The tape cassette according to claim 1, wherein the guide portion and the receiving portion are integrally formed with the lower half.

(3) The tape cassette according to claim 1 or 2, wherein the receiving part and the locking part are formed so as to abut each other in a cross relation.