JPS58105081U

JPS58105081U - tape cassette

Info

Publication number: JPS58105081U
Application number: JP71982U
Authority: JP
Inventors: 宮路　一美; 尚一斉藤
Original assignee: オリンパス光学工業株式会社
Priority date: 1982-01-07
Filing date: 1982-01-07
Publication date: 1983-07-16

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来のテープカセットのねじ止めされている
部分を示した断面図、第２図は、テープ　　゛カセット
の斜視図、第３図は第２図に示されるテープカセットの
ねじ止めされている部分を切断した第１の実施例に係る
ねじ止め部の断面図、そして、第４図は、第３図と同様
に、第２図に示されるテープカセットのねじ止めされて
いる部分を切断した第２の実施例に係るねじ止め部の断
面図である。３６．５４・・・・・・ねじ、２８・・・・・・テープ
カセット、２９・・・・・・ケーシング、３０・・・・
・・第１のハーフケース、３２・・・・・・第２のハー
フケース、４０．５６・・・・・・凹部、４２・・・・
・・透孔、４８・・・・・・ねじ穴、５２゜６０・・・
・・・透孔の周縁。Fig. 1 is a sectional view showing the screwed part of a conventional tape cassette, Fig. 2 is a perspective view of the tape cassette, and Fig. 3 is a screwed part of the tape cassette shown in Fig. 2. FIG. 4 is a sectional view of the screwed part according to the first embodiment, with the screwed part cut away, and FIG. 4 shows the screwed part of the tape cassette shown in FIG. FIG. 7 is a cross-sectional view of the screw fastening portion according to the second embodiment. 36.54... Screw, 28... Tape cassette, 29... Casing, 30...
...First half case, 32...Second half case, 40.56...Recess, 42...
...Through hole, 48...Screw hole, 52゜60...
...The periphery of the hole.

Claims

[Scope of utility model registration request]

A kennishing composed of a first half case having a through hole and a second half case having a screw hole at a position facing the through hole, and a kenishing that can be secured to a surface extending outward from the periphery of the through hole. a casing of the tape cassette, comprising: a set screw that is screwed into the screw hole through the through hole and fixes the first and second half cases; A surface extending outward from the periphery of the through-hole has a slope with respect to the bottom surface of the head of the set screw so that the bottom surface of the head is pressed against the periphery of the through-hole. tape cassette.