JPS636582U - - Google Patents
Info
- Publication number
- JPS636582U JPS636582U JP9978986U JP9978986U JPS636582U JP S636582 U JPS636582 U JP S636582U JP 9978986 U JP9978986 U JP 9978986U JP 9978986 U JP9978986 U JP 9978986U JP S636582 U JPS636582 U JP S636582U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- locking member
- tape cassette
- utility
- 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.)
- Pending
Links
- 230000007423 decrease Effects 0.000 claims 1
Description
第１図は本考案の一実施態様のロツク部材を上
ハーフケースに装着する前の分解斜視図、第２図
は第１図の要部拡大斜視図、第３図は他の実施態
様の要部拡大斜視図である。
図中符号：１…ロツク部材、２…上ハーフケー
ス、３…窓部材、４…受け部、５…平面部、６…
尖突部、７…凹部、７ａ…終端壁、８…突起、９
…バネ、１０…アーム部、１１…凸部、１２…プ
リズム体、１３…上ハーフケース前面壁。
Fig. 1 is an exploded perspective view of one embodiment of the present invention before the lock member is attached to the upper half case, Fig. 2 is an enlarged perspective view of the main part of Fig. 1, and Fig. 3 is a main part of another embodiment. FIG. Codes in the figure: 1...Lock member, 2...Upper half case, 3...Window member, 4...Receiving part, 5...Plane part, 6...
Pointed protrusion, 7... Recess, 7a... Terminal wall, 8... Projection, 9
... Spring, 10... Arm portion, 11... Convex portion, 12... Prism body, 13... Upper half case front wall.
Claims (1)
バネにより付勢され前記ハブを係止する摺動可能
なロツク部材を内蔵した磁気テープカセツトにお
いて、前記ロツク部材の平面部とカセツトケース
の上方の内面壁との間で、横断面が内方広がりの
凹部と先端広がりの凸部とによる嵌合部を備えた
ことを特徴とする磁気テープカセツト。 (2) 前記ロツク部材に前記凹部が設けられた場
合に、少なくとも前記凸部のカセツト左右方向の
幅がカセツト後方に向つて増大するように構成さ
れたことを特徴とする実用新案登録請求の範囲第
１項に記載の磁気テープカセツト。 (3) 前記ロツク部材に前記凸部が設けられた場
合に、少なくとも前記凹部のカセツト左右方向の
幅がカセツト後方に向つて減少するように構成さ
れたことを特徴とする実用新案登録請求の範囲第
１項に記載の磁気テープカセツト。 (4) 前記ロツク部材に設けられた凹部もしくは
凸部と嵌合する凸部もしくは凹部が、前記カセツ
トケースの上ハーフケースに設けられた窓部材に
形成されたことを特徴とする実用新案登録請求の
範囲第１項乃至第３項のいずれか１項に記載の磁
気テープカセツト。[Scope of claims for utility model registration] (1) Having a pair of hubs wrapped with magnetic tape,
In a magnetic tape cassette incorporating a slidable locking member biased by a spring and locking the hub, a cross section expands inwardly between a flat surface of the locking member and an upper inner wall of the cassette case. 1. A magnetic tape cassette comprising a fitting portion formed by a concave portion and a convex portion whose tip widens. (2) Claims for registration of a utility model characterized in that, when the locking member is provided with the recessed portion, at least the width of the protruding portion in the left-right direction of the cassette increases toward the rear of the cassette. The magnetic tape cassette according to item 1. (3) When the locking member is provided with the convex portion, at least the width of the concave portion in the left-right direction of the cassette decreases toward the rear of the cassette. The magnetic tape cassette according to item 1. (4) A utility model registration request characterized in that a protrusion or recess that fits into a recess or protrusion provided on the lock member is formed on a window member provided on the upper half case of the cassette case. A magnetic tape cassette according to any one of items 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9978986U JPS636582U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9978986U JPS636582U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636582U true JPS636582U (en) | 1988-01-16 |
Family
ID=30968994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9978986U Pending JPS636582U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636582U (en) |
-
1986
- 1986-07-01 JP JP9978986U patent/JPS636582U/ja active Pending