JPS6168373U - - Google Patents
Info
- Publication number
- JPS6168373U JPS6168373U JP15383784U JP15383784U JPS6168373U JP S6168373 U JPS6168373 U JP S6168373U JP 15383784 U JP15383784 U JP 15383784U JP 15383784 U JP15383784 U JP 15383784U JP S6168373 U JPS6168373 U JP S6168373U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- parts
- elastic
- pair
- tape
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の基本的構成を示す図、第２図
は本考案の一実施例を示す要部切欠き平面図、第
３図は同じく要部拡大平面図、第４図は本考案に
係るロツク部材の拡大斜視図、第５図は他のロツ
ク部材の模式図、第６図は第３図における−
断面図、第７図は他のロツク部材を各々示す拡大
斜視図である。第８図は従来のテープカセツトの
構成を示す平面図、第９図は第８図における−
断面図である。
２０ａ，２０ｂ…テープリール、２１，４０，
６０，７０，８０…ロツク部材、２５，２６…弾
性部、３０，３１…ロツク部、４１…第１の折曲
部、４２…第２の折曲部、４３…第３の折曲部、
４４…第４の折曲部、４５…第５の折曲部、４６
…ロツク部材の一端、４７…ロツク部材の他端、
２２，５０…ロツク解除部材、２８，２９…歯部
、１００…テープカセツト、１０１…カセツト筐
体、１０１ａ…側壁、２３，２４，１１１，１１
２…位置規制突部。
Fig. 1 is a diagram showing the basic structure of the present invention, Fig. 2 is a cutaway plan view of the main part showing an embodiment of the invention, Fig. 3 is an enlarged plan view of the main part, and Fig. 4 is the main part of the invention. FIG. 5 is a schematic diagram of another lock member, and FIG. 6 is an enlarged perspective view of the lock member according to FIG.
The sectional view and FIG. 7 are enlarged perspective views showing each of the other locking members. FIG. 8 is a plan view showing the configuration of a conventional tape cassette, and FIG. 9 is a plan view showing the configuration of a conventional tape cassette.
FIG. 20a, 20b...tape reel, 21, 40,
60, 70, 80... Lock member, 25, 26... Elastic part, 30, 31... Lock part, 41... First bent part, 42... Second bent part, 43... Third bent part,
44...Fourth bending part, 45...Fifth bending part, 46
...one end of the lock member, 47...the other end of the lock member,
22, 50... Lock release member, 28, 29... Teeth, 100... Tape cassette, 101... Cassette housing, 101a... Side wall, 23, 24, 111, 11
2...Position regulating protrusion.
Claims (1)
在な状態で収納するテープカセツトにおいて、 一端側が各々連結されるとともに上記カセツト
筐体内に固定され他端に開放部を形成する一対の
弾性材と、一端がこれら各弾性部の他端側に各々
連結されるとともに他端が上記テープリールのリ
ールフランジ外周に刻設された歯部に各々係合す
る一対のロツク部とを弾性材にて一体に形成して
成るロツク部材と、 上記一対の弾性部間の開放部に位置し、この開
放部に割り込むことによりこれら弾性部の上記他
端側を押し広げるロツク解除部材と、 上記ロツク部材の各ロツク部と対向し、上記弾
性部の他端側が押し広げられた際に上記各ロツク
部に当接し、これら弾性部の他端側の変位に追従
するこれら各ロツク部の上記他端の変位を規制し
てこれら他端と上記歯部との係合を解除させるせ
る位置規制突部とを設け、 上記ロツク解除部材の上記開放部への割り込み
動作に伴なつて上記ロツク部材の各ロツク部の他
端と各テープリールの歯部との係合状態を解除さ
せるようにしたことを特徴とするテープカセツト
。[Scope of Claim for Utility Model Registration] A tape cassette in which a pair of tape reels are rotatably housed in a cassette housing, wherein one end side is connected to each other and fixed within the cassette housing, and an open part is formed at the other end. A pair of elastic members, and a pair of lock parts, one end of which is connected to the other end of each of these elastic parts, and the other end of which engages with a tooth part carved on the outer periphery of the reel flange of the tape reel. a locking member integrally formed of an elastic material; a lock release member located in an opening between the pair of elastic parts, and expanding the other ends of the elastic parts by inserting into the opening; The above-mentioned lock parts of these lock parts face each lock part of the above-mentioned lock member, and when the other end side of the above-mentioned elastic part comes into contact with each of the above-mentioned lock parts, and follows the displacement of the other end side of these elastic parts. A position regulating protrusion is provided for regulating the displacement of the other end to release the engagement between the other end and the tooth portion, and the lock member A tape cassette characterized in that the engagement between the other end of each lock portion and the teeth of each tape reel is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15383784U JPS6168373U (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15383784U JPS6168373U (en) | 1984-10-12 | 1984-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168373U true JPS6168373U (en) | 1986-05-10 |
Family
ID=30711851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15383784U Pending JPS6168373U (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168373U (en) |
-
1984
- 1984-10-12 JP JP15383784U patent/JPS6168373U/ja active Pending