JPS59135575U

JPS59135575U - magnetic tape cassette

Info

Publication number: JPS59135575U
Application number: JP2725583U
Authority: JP
Inventors: 上田　正己; 健吾大石; 収鈴木
Original assignee: 富士写真フイルム株式会社
Priority date: 1983-02-28
Filing date: 1983-02-28
Publication date: 1984-09-10

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、従来カセットの要部を説明する斜視図、第２
図及び第３図は本考案カセットの要部を図した斜視図及
び横断面図である。１３・・・ガードパネル、１８・・田ツク部材、１９・
・・係合突起、２０・・・第一の脚部、２１・・・第二
の脚部、２２・・・四組支軸、２６・・・Ｕ字状板ばね
、２７・・・仕切壁、２８・・・突出部、２９・・・挿
入溝部。Figure 1 is a perspective view illustrating the main parts of a conventional cassette;
FIG. 3 is a perspective view and a cross-sectional view of the main parts of the cassette of the present invention. 13... Guard panel, 18... Tatsuku member, 19...
...Engagement protrusion, 20...First leg, 21...Second leg, 22...Four sets of supporting shafts, 26...U-shaped plate spring, 27... Partition Wall, 28... Projection, 29... Insertion groove.

Claims

[Claims for Utility Model Registration] A tape drawer opening provided on the front surface of a main body containing a magnetic tape wound around a pair of hubs is pivotably supported on a side wall of the main body, and the opening is In the magnetic tape cassette, the magnetic tape cassette is openably and closably covered by a guard panel biased in a closing direction by a spring, and is provided with a locking member biased in a direction to lock the guard panel in a closing position by a leaf spring, wherein the main body side wall has a double wall structure open on the front side, the locking member includes a first leg for locking and a second leg for releasing the locked state, and a space between the double walls is The leaf spring is pivotally supported so as to be able to swing freely, and the leaf spring has a U-shape with a valley part that is fitted into the closed part of the double wall structure, and one end of the leaf spring is connected to a locking part provided on the base surface of the main body. A magnetic tape cassette, the other end of which is held by an insertion groove provided in the second leg.