JPS61174086U - - Google Patents
Info
- Publication number
- JPS61174086U JPS61174086U JP5744585U JP5744585U JPS61174086U JP S61174086 U JPS61174086 U JP S61174086U JP 5744585 U JP5744585 U JP 5744585U JP 5744585 U JP5744585 U JP 5744585U JP S61174086 U JPS61174086 U JP S61174086U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- teeth
- pair
- magnetic tape
- engaging
- 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
- 210000000078 claw Anatomy 0.000 claims 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は本考案の一実施態様の要部斜視図、第
２図は第１図に示したブレーキ部材のＣ―Ｃ断面
図、第３図は他の実施態様の要部分解斜視図、第
４図は従来のブレーキ部材を示す斜視図、第５図
は第４図に示すブレーキ部材を備えた磁気テープ
カセツトの中央部をカセツト前後方向に垂直に切
断した部分断面図である。
１，２０，５０……ブレーキ部材、２，２１，
５１……胴部、５……凹部、６……コイルばね、
７……絞りピン、９……ブレーキ解除バー挿入孔
、１０……カセツトケース、１１……テープリー
ル、１２……フランジ、１３……歯部、１４……
ブレーキ解除バー、３０，４０……付勢係合部、
２３，３１，４１……係合部、３２，４２……連
結部、３３，４３……ばね部、４４……下方端縁
、５２……へこみ部、５３……凸部、５４……溝
。
FIG. 1 is a perspective view of a main part of one embodiment of the present invention, FIG. 2 is a sectional view taken along the line CC of the brake member shown in FIG. 1, and FIG. 3 is an exploded perspective view of a main part of another embodiment. FIG. 4 is a perspective view showing a conventional brake member, and FIG. 5 is a partial sectional view taken through the center of a magnetic tape cassette equipped with the brake member shown in FIG. 4, taken perpendicularly to the front-rear direction of the cassette. 1, 20, 50... Brake member, 2, 21,
51... body part, 5... recessed part, 6... coil spring,
7... Aperture pin, 9... Brake release bar insertion hole, 10... Cassette case, 11... Tape reel, 12... Flange, 13... Teeth, 14...
Brake release bar, 30, 40... biasing engagement part,
23, 31, 41... Engaging portion, 32, 42... Connecting portion, 33, 43... Spring portion, 44... Lower edge, 52... Recessed portion, 53... Convex portion, 54... Groove .
Claims (1)
有しする一対のテープリールと、スライド可能で
該歯部に夫々係合可能になされたブレーキ部材と
を具備した磁気テープカセツトにおいて、前記ブ
レーキ部材は、カセツト後方に張り出したばね部
およびカセツト前方に広がるように張り出して前
記歯部に係合する一対の係合爪が一体に構成され
た金属性の付勢係合部と、該付勢係合部を保持す
る胴部とからなつており、また、前記係合爪がカ
セツトケース内に突設された一対の絞りピンによ
り、ブレーキ解除動作のときに互に近寄るように
なされ、前記ブレーキ部材が前記ばね部によりカ
セツト前方に付勢されるように構成されたことを
特徴とする磁気テープカセツト。 A magnetic tape cassette comprising a pair of tape reels wound with magnetic tape and having teeth on the outer periphery of the flange, and brake members that are slidable and engageable with the teeth, respectively, wherein the brake member The cassette has a metallic biasing engaging portion integrally formed with a spring portion projecting rearwardly of the cassette and a pair of engaging claws projecting outwardly toward the front of the cassette and engaging with the teeth, and the biasing engaging portion. The engagement claws are made to approach each other during brake release operation by a pair of aperture pins protruding into the cassette case, and the brake member is A magnetic tape cassette characterized in that the cassette is biased forward by the spring portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5744585U JPS61174086U (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5744585U JPS61174086U (en) | 1985-04-19 | 1985-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61174086U true JPS61174086U (en) | 1986-10-29 |
Family
ID=30581981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5744585U Pending JPS61174086U (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174086U (en) |
-
1985
- 1985-04-19 JP JP5744585U patent/JPS61174086U/ja active Pending
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