JPH01151446U

JPH01151446U -

Info

Publication number: JPH01151446U
Application number: JP4651288U
Authority: JP
Priority date: 1988-04-06
Filing date: 1988-04-06
Publication date: 1989-10-19

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示したものであつて
、第１図は大小カセツト兼用収納棚の透視図、第
２Ａ図〜第２Ｄ図はカセツト挿入動作を説明する
平面図、第３Ａ図は第２Ａ図のＡ―Ａ矢視で
の断面図、第３Ｂ図は第２Ｂ図のＢ―Ｂ矢視
での断面図、第３Ｃ図は第２Ｃ図のＣ―Ｃ矢
視での断面図、第３Ｄ図は第２Ｄ図のＤ―Ｄ
矢視での断面図、第４図はカセツトオートチエン
ジヤー全体の正面図、第５図はカセツトオートチ
エンジヤーの一部の平面図である。なお図面に用いた符号において、１…大カセツ
ト、１ａ，２ａ…前端、１ｂ…両側面、２…小カ
セツト、３…大小カセツト兼用収納棚、２１…カ
セツト収納部、２５…大カセツトストツパ、２６
…小カセツトストツパ、２８ａ，２８ｂ…戻しば
ね、３４ａ，３４ｂ…検出ローラ（大カセツト検
出手段）、３６ａ，３６ｂ…回転アーム、３７ａ
，３７ｂ…カムレバー、３９ａ，３９ｂ…戻しば
ね、４１…シフトプレート、４７…カムプレート
、である。 The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of a storage shelf that can accommodate both large and small cassettes, Figs. 2A is a sectional view taken along the line AA, FIG. 3B is a sectional view taken along the line BB in FIG. 2B, and 3C is a sectional view taken along the line C-C in FIG. 2C. Figure 3D is D-D of Figure 2D
4 is a front view of the entire cassette automatic changer, and FIG. 5 is a plan view of a portion of the cassette automatic changer. In the symbols used in the drawings, 1...Large cassette, 1a, 2a...Front end, 1b...Both sides, 2...Small cassette, 3...Storage shelf for both large and small cassettes, 21...Cassette storage section, 25...Large cassette stopper, 26
...Small cassette stopper, 28a, 28b...Return spring, 34a, 34b...Detection roller (large cassette detection means), 36a, 36b...Rotating arm, 37a
, 37b... cam lever, 39a, 39b... return spring, 41... shift plate, 47... cam plate.

Claims

[Scope of Claim for Utility Model Registration] In a storage shelf for both large and small cassettes in which a large cassette and a small cassette are selectively stored in the cassette storage part, a large cassette stopper for positioning; a small cassette stopper disposed in front of the large cassette stopper in the insertion direction to position the front end in the insertion direction of a small cassette inserted into the cassette storage section; a large cassette detecting means for detecting the external shape of the large cassette, and at least the small cassette stopper and the large cassette detecting means are configured to be movable between the inside and outside of the cassette storage section; and the large cassette detection means is moved and energized into the inside of the cassette storage section, and when a large cassette is inserted into the cassette storage section, the outer shape of the large cassette is detected by the large cassette detection means and the small cassette stopper is activated. A combined storage shelf for large and small cassettes, characterized in that the cassettes are configured to escape to the outside of the cassette storage section.