JPH0445366U

JPH0445366U -

Info

Publication number: JPH0445366U
Application number: JP8696790U
Authority: JP
Priority date: 1990-08-20
Filing date: 1990-08-20
Publication date: 1992-04-17
Anticipated expiration: 2005-08-20
Also published as: JPH0755727Y2

Description

[Brief explanation of drawings]

第１Ａ，１Ｂおよび１Ｃ図は本考案による磁気
テープカセツトのスライダロツク部材とスライダ
部材の形状の各種実施例を示す要部拡大断面図、
第２図は、上記各実施例における前記スライダロ
ツク解除部材の形状の詳細を示す拡大図、第３図
は、本考案の対象とする磁気テープカセツトの全
体を示す斜視図、第４Ａ，４Ｂおよび４Ｃ図は、
カセツト装填時のスライダ部材とスライダロツク
部材の動きを、カセツトデツキ側のスライダロツ
ク解除部材に対する相対的位置の変化とともに説
明する断面図、第５図は従来の磁気テープカセツ
トのスライダロツク部材とスライダ部材の構成を
示す要部拡大断面図である。２……磁気テープカセツト、４，１４Ａ，１４
Ｂ，１４Ｃ……スライダ部材、６，１６……スラ
イダロツク部材、１６ａ……傾斜面、８ａ，１８
ａ……係止孔、１２……スライダロツク解除部材
。 1A, 1B and 1C are enlarged sectional views of essential parts showing various embodiments of the shapes of the slider lock member and slider member of the magnetic tape cassette according to the present invention;
FIG. 2 is an enlarged view showing details of the shape of the slider lock release member in each of the above embodiments, FIG. 3 is a perspective view showing the entire magnetic tape cassette to which the present invention is applied, 4A, 4B, and The 4C diagram is
5 is a sectional view illustrating the movement of the slider member and slider lock member when loading a cassette, together with changes in their relative positions with respect to the slider lock release member on the cassette deck side. FIG. FIG. 2 is an enlarged sectional view of main parts showing the configuration. 2...Magnetic tape cassette, 4, 14A, 14
B, 14C...Slider member, 6, 16...Slider lock member, 16a...Slanted surface, 8a, 18
a... Locking hole, 12... Slider lock release member.

Claims

[Claims for Utility Model Registration] The device is capable of sliding between two positions, a closed position and an open position remote from the closed position, and has two locking holes that can be engaged with one slider lock member. , a slider member that is selectively held in the two positions when either of the two locking holes engages with the slider lock member, and when loaded in the cassette deck, the slider member is provided on the cassette deck. A magnetic tape cassette in which the slider member can be slid between the two positions by releasing the engagement between the slider lock member and the locking hole by a slider lock release member that is attached to the magnetic tape cassette. In this method, a surface of the slider lock member that engages with the locking hole of the slider member has a contact point that contacts a wall surface of the locking hole at a position lower than the height of the locking hole, and this contact point is located at a position lower than the height of the locking hole. A magnetic tape cassette characterized in that it has an inclined surface extending downward from the contact point.