JPS6448767U - - Google Patents
Info
- Publication number
- JPS6448767U JPS6448767U JP14301787U JP14301787U JPS6448767U JP S6448767 U JPS6448767 U JP S6448767U JP 14301787 U JP14301787 U JP 14301787U JP 14301787 U JP14301787 U JP 14301787U JP S6448767 U JPS6448767 U JP S6448767U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- recess
- guard panel
- incorrect insertion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
Description
第１図は本考案の一実施態様を示す磁気テープ
カセツトの斜視図、第２図は第１図の―線に
沿つた断面図、第３図は磁気テープカセツトの裏
面を示す斜視図、第４図は従来の磁気テープカセ
ツトを示す斜視図である。
１……磁気テープカセツト、２……上ハーフケ
ース、３……下ハーフケース、５……アウターガ
ードパネル、５ａ……ガードパネル、６……イン
ナーガードパネル、７……前面壁、８……端片、
９……回転軸、１０，１０ａ……凹部、１１……
切欠き、１１ａ……ガイド溝、１２……上壁、１
３……脚壁、１４……係合リブ、１５……スライ
ド突起、１６……リブ、１７……マウス部内壁、
１８……スライド溝、２０……マウス部。
FIG. 1 is a perspective view of a magnetic tape cassette showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line - - in FIG. FIG. 4 is a perspective view of a conventional magnetic tape cassette. DESCRIPTION OF SYMBOLS 1... Magnetic tape cassette, 2... Upper half case, 3... Lower half case, 5... Outer guard panel, 5a... Guard panel, 6... Inner guard panel, 7... Front wall, 8... end piece,
9...rotating shaft, 10, 10a... recess, 11...
Notch, 11a...Guide groove, 12...Top wall, 1
3... Leg wall, 14... Engaging rib, 15... Slide protrusion, 16... Rib, 17... Mouth part inner wall,
18...Slide groove, 20...Mouse part.
Claims (1)
内蔵し、カセツト前方の開口部から磁気テープを
引き出して記録再生を行い、該開口部を開閉する
ガードパネルが回動するように構成された磁気テ
ープカセツトにおいて、カセツトの誤挿入防止用
の凹部が、前記ガードパネルの上縁でカセツト左
右端の少なくとも一方に形成され、且つカセツト
上下を逆転して挿入したとき、カセツト底面に形
成されたカセツト挿入用のガイド溝に対応するカ
セツトホルダ内のガイド突起に略対応する位置と
なるように設けられたことを特徴とする磁気テー
プカセツト。 A magnetic tape that has a built-in pair of tape reels wound with magnetic tape, and is configured so that the magnetic tape is pulled out from an opening at the front of the cassette for recording and playback, and a guard panel that opens and closes the opening rotates. In the cassette, a recess for preventing incorrect insertion of the cassette is formed on at least one of the left and right ends of the cassette at the upper edge of the guard panel, and when the cassette is inserted upside down, a recess for preventing incorrect insertion of the cassette is formed on the bottom of the cassette. A magnetic tape cassette characterized in that the magnetic tape cassette is provided at a position substantially corresponding to a guide protrusion in a cassette holder corresponding to a guide groove of the magnetic tape cassette.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987143017U JPH0636554Y2 (en) | 1987-09-21 | 1987-09-21 | Magnetic tape cassette |
| US07/247,233 US4898338A (en) | 1987-09-21 | 1988-09-21 | Magnetic tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987143017U JPH0636554Y2 (en) | 1987-09-21 | 1987-09-21 | Magnetic tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448767U true JPS6448767U (en) | 1989-03-27 |
| JPH0636554Y2 JPH0636554Y2 (en) | 1994-09-21 |
Family
ID=31409459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987143017U Expired - Lifetime JPH0636554Y2 (en) | 1987-09-21 | 1987-09-21 | Magnetic tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636554Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54175317U (en) * | 1978-05-30 | 1979-12-11 | ||
| JPS5950085U (en) * | 1982-09-22 | 1984-04-03 | 松下電器産業株式会社 | tape cassette |
| JPS61105984U (en) * | 1984-12-18 | 1986-07-05 |
-
1987
- 1987-09-21 JP JP1987143017U patent/JPH0636554Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54175317U (en) * | 1978-05-30 | 1979-12-11 | ||
| JPS5950085U (en) * | 1982-09-22 | 1984-04-03 | 松下電器産業株式会社 | tape cassette |
| JPS61105984U (en) * | 1984-12-18 | 1986-07-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636554Y2 (en) | 1994-09-21 |