JPS6423735U

JPS6423735U -

Info

Publication number: JPS6423735U
Application number: JP11619287U
Authority: JP
Priority date: 1987-07-29
Filing date: 1987-07-29
Publication date: 1989-02-08

Description

[Brief explanation of the drawing]

第１図は本考案のカセツトホルダ装置の案内板
への取付状態を示す要部分解斜視図、第２図は本
考案のカセツトホルダ装置の要部分解斜視図、第
３図及び第４図は各々本考案装置の一動作状態を
示す要部平面図及び側面図、第５図及び第６図は
各々本考案装置の一動作状態を示す要部平面図及
び側面図、第７図及び第８図は各々本考案装置の
一動作状態を示す要部平面図及び側面図、第９図
及び第１０図は各々本考案装置の一動作状態を示
す要部平面図及び側面図、第１１図、第１２図、
第１３図及び第１４図は各々本考案装置の一動作
状態を示す側面図、第１５図及び第１６図は従来
のカセツトホルダ装置の一動作状態を示す要部平
面図、第１７図及び第１８図は各々同装置の一動
作状態を示す要部側面図である。２１…カセツト、２２…カセツトホルダ、２７
…支持部、２８…回動レバー、２９…回動軸、３
０…当接部、３１…前蓋ロツク解除片、３５…乗
上げ片、３９…トーシヨンスプリング。 FIG. 1 is an exploded perspective view of the main parts of the cassette holder device of the present invention showing how it is attached to the guide plate, FIG. 2 is an exploded perspective view of the main parts of the cassette holder device of the present invention, and FIGS. 3 and 4 are FIGS. 5 and 6 are a plan view and a side view of the main part showing one operating state of the device of the present invention, respectively; FIGS. 7 and 8 are a plan view and a side view of the main part showing one operating state of the device of the invention 9 and 10 are a plan view and a side view of the main parts showing one operating state of the device of the present invention, respectively, and FIG. Figure 12,
FIGS. 13 and 14 are side views showing one operating state of the device of the present invention, FIGS. 15 and 16 are plan views of essential parts showing one operating state of the conventional cassette holder device, and FIGS. FIG. 18 is a side view of a main part showing one operating state of the device. 21...Cassette, 22...Cassette holder, 27
...support part, 28...rotation lever, 29...rotation shaft, 3
0... Contact portion, 31... Front cover lock release piece, 35... Riding piece, 39... Torsion spring.

Claims

[Scope of utility model registration request]

A cassette holder device that holds a cassette and reciprocates between a cassette attachment/detachment position and a recording/reproducing position includes a rotating lever that rotates around a rotating axis parallel to a side surface of the cassette holder; a support part that is provided on the outer surface of the cassette and rotatably supports the rotation shaft; a contact part that is provided at one end of the rotation lever that can come into contact with the front surface of the cassette; a front cover lock release piece rotatably supported by the other end of the lever and capable of pressing a front cover lock release button of the cassette; A cassette holder device comprising: a biasing means for biasing the cassette holder; and a riding piece provided on the inner surface of the cassette holder, on which a side portion of the front cover of the cassette rides.