JPS6064480U

JPS6064480U - magnetic tape cassette

Info

Publication number: JPS6064480U
Application number: JP15682783U
Authority: JP
Inventors: 健吾大石
Original assignee: Fuji Photo Film Co Ltd
Current assignee: Fujifilm Holdings Corp
Priority date: 1983-10-12
Filing date: 1983-10-12
Publication date: 1985-05-07
Also published as: JPS6317103Y2

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 drawings]

第１図は本考案の一実施態様を示す斜視図、第２図は第
１図のガミドパネルの内側を示す斜視図、第３図は第１
図の磁気テープカセットに設けられたロック部材を示す
斜視図、第４図は第１図のロック部材の配設状態を示す
要１部破断平面図、第５図及び第６図はロック部材の変
更例を示す斜視図及びその配設状態を示すための要部平
面図である。１・・・磁気テープカセット、２・・・カセットケース
本体、３・・・開口部ζ４・・・ガードパネル、−５・
・・シャフト挿入孔、６・・・前面壁、７・・・上下端
片、８・・・ス、−ライド部、９・・・凹部、１０・・
・突部、１１・・・スライド溝、１２・・・前面側壁、
１３・・・バネ収納溝、１４・・・圧縮バネ、１５・・
・切欠部、！鼾・・上下縁、１７゛・・・ロック爪、１
８・・・透設孔、−１９・・・ロック解除バ一部、２３・・・交差部、２４・・・アーム−引張りバネ
、３　　　．０．４０・・・ロック部材、３１，４１・
・・係止端片、　　−−３２，４２・・・胴部、３３．
４３・・・貫通孔、３４゜４４・・・テーパ面、３５・
・・ロック部材引張りバネ、３６・・・バネ係止ピン、
４５・・・ロック部材圧縮バネ、４６・・・隔壁。FIG. 1 is a perspective view showing one embodiment of the present invention, FIG. 2 is a perspective view showing the inside of the Gamide panel shown in FIG. 1, and FIG.
FIG. 4 is a perspective view showing the locking member provided in the magnetic tape cassette shown in FIG. It is a perspective view which shows the example of a change, and a principal part top view for showing the arrangement|positioning state. 1... Magnetic tape cassette, 2... Cassette case body, 3... Opening ζ4... Guard panel, -5.
... Shaft insertion hole, 6... Front wall, 7... Upper and lower end pieces, 8... S, -ride part, 9... Recessed part, 10...
・Protrusion, 11...Slide groove, 12...Front side wall,
13... Spring storage groove, 14... Compression spring, 15...
・Notch part! Snoring...upper and lower edges, 17゛...lock claw, 1
8... Transparent hole, -19... Part of lock release bar, 23... Intersection, 24... Arm-tension spring, 3. 0.40...Lock member, 31,41.
...Locking end piece, --32,42...Body part, 33.
43...Through hole, 34°44...Tapered surface, 35.
...Lock member tension spring, 36...Spring locking pin,
45... Lock member compression spring, 46... Partition wall.

Claims

[Scope of utility model registration request]

□ In a magnetic tape cassette that has an opening for inserting a magnetic head on the front of the cassette case in which a pair of hubs wrapped with magnetic tape are built-in, there is a magnetic tape cassette that has an opening for inserting a magnetic head on the front side of the cassette case. a cassette case body having a slide groove formed along the cassette, a transparent hole electrically connected in the vertical direction of the cassette further behind the slide structure, and a slide portion that engages with the slide groove; a pair of slider-pull guard panels each having a substantially U-shaped vertical cross section and having a locking claw that protrudes inward from the slide groove into the cassette, and which is biased by a biasing means to close the opening; The locking member includes a locking end piece that engages with the locking pawl, a through hole corresponding to the transparent hole, and a locking member having a substantially anchor-shaped horizontal cross section that is slidable in the cassette front and rear directions within the cassette. The magnetic tape cassette is characterized in that the lock member slides to release the lock of the garp panel by means of a lock release bar inserted into the hole, and the entire cassette can be used both sides. ,