JPS59149282U - tape cassette - Google Patents
tape cassetteInfo
- Publication number
- JPS59149282U JPS59149282U JP4457183U JP4457183U JPS59149282U JP S59149282 U JPS59149282 U JP S59149282U JP 4457183 U JP4457183 U JP 4457183U JP 4457183 U JP4457183 U JP 4457183U JP S59149282 U JPS59149282 U JP S59149282U
- Authority
- JP
- Japan
- Prior art keywords
- lock lever
- tape cassette
- slit
- front cover
- cassette
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はビデオテープレコーダ用テープカセットの従来
例を示した平面図、第２図は要部の分解斜視図、第３図
は要部の一部切欠拡大側面図、第４図は要部の斜視図、
第５図は第３図■−Ｖ線での拡大断面図である。第６図
〜第８図は本考案を、適用したビデオテープレコーダ用
テープカセットの実施例を示したものであって、第６図
は要部の斜視図、第７図は第５図と同様の断面図、第８
図は線状ばねの変形例を示した要部の一部切欠拡大側面
図である。
また図面に用いられた符号において、１・・・・・・前
□蓋、２・・・・・・カセット筐体、２ａ・・・・・・
左右両側壁、５・・・・・・支点ピン、６．７・・・・
・・リール、８・・・・・・磁気テープ、９・・・・・
・ピン係合孔、１０・・・・・・前面開口、１２・・・
・・・捩りコイルばね、１２Ｃ・・・・・・後端部、１
５・・・・・・ロックレバ−１１５ｂ・・・・・・下端
部、２２・・・・・・スリット、２２ａ・・・・・・両
側面、２３−−−−−−ロック解除用部材、３０・・・
・・・突起、である。
第６図
２Fig. 1 is a plan view showing a conventional example of a tape cassette for a video tape recorder, Fig. 2 is an exploded perspective view of the main parts, Fig. 3 is a partially cutaway enlarged side view of the main parts, and Fig. 4 is the main parts. A perspective view of
FIG. 5 is an enlarged cross-sectional view taken along the line ■-V in FIG. 3. 6 to 8 show an embodiment of a tape cassette for a video tape recorder to which the present invention is applied, in which FIG. 6 is a perspective view of the main part, and FIG. 7 is similar to FIG. 5. 8th cross-sectional view of
The figure is a partially cutaway enlarged side view of the main part showing a modification of the linear spring. In addition, in the symbols used in the drawings, 1... Front □ lid, 2... Cassette case, 2a...
Left and right side walls, 5... Fulcrum pin, 6.7...
...Reel, 8...Magnetic tape, 9...
・Pin engagement hole, 10...Front opening, 12...
...Torsion coil spring, 12C...Rear end, 1
5...Lock lever 115b...Lower end, 22...Slit, 22a...Both sides, 23---Lock release member, 30...
...Protrusions. Figure 6 2
Claims (1)
閉すべく上記カセット筐体に下方向に回動自在に取付け
られた前蓋と、上記カセット筐体の側壁に設けられたス
リット内にて前後方向に回動自在＆＝取付けられて上記
前蓋と係合してその前蓋を閉蓋状態でロックするロック
レバ−と、上記ロックレバ−を上記前蓋と係合すべくそ
の日ツクレバーを後方側から押圧して上記カセット筐体
の前方側に回動附勢する線状ばねとから成るテープカセ
ットにおいて、上記ロックレバ−の下端をはＳ゛逆逆字
字状形成してそのロックレバ−の下端に上記スリットに
対して直交して左右方向に延びる突起を一体に設け、上
記線状ばねの上記ロックレバ−の後面に押圧される端部
を上記スリットの下方に延出させて上記突起部分に押圧
させて成ることを特徴とするテープカセット。A cassette casing with an opening on the front, a front lid rotatably attached to the cassette casing downward to open and close the opening, and a slit provided in a side wall of the cassette casing. A lock lever is attached to the front cover and is rotatable in the front and back direction and engages with the front cover to lock the front cover in the closed state. In the tape cassette, the lower end of the lock lever is formed in the shape of an inverted letter S, and the lower end of the lock lever is formed in the shape of an inverted letter S. is integrally provided with a protrusion extending in the left-right direction perpendicular to the slit, and the end of the linear spring that is pressed against the rear surface of the lock lever extends below the slit and is pressed against the protrusion. A tape cassette characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4457183U JPS59149282U (en) | 1983-03-28 | 1983-03-28 | tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4457183U JPS59149282U (en) | 1983-03-28 | 1983-03-28 | tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59149282U true JPS59149282U (en) | 1984-10-05 |
| JPS6316066Y2 JPS6316066Y2 (en) | 1988-05-09 |
Family
ID=30175100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4457183U Granted JPS59149282U (en) | 1983-03-28 | 1983-03-28 | tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61121582U (en) * | 1985-01-19 | 1986-07-31 |
-
1983
- 1983-03-28 JP JP4457183U patent/JPS59149282U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61121582U (en) * | 1985-01-19 | 1986-07-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6316066Y2 (en) | 1988-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59149282U (en) | tape cassette | |
| JPS6089685U (en) | tape cassette | |
| JPS5999277U (en) | tape cassette | |
| JPS59145779U (en) | tape cassette | |
| JPS5995474U (en) | tape cassette | |
| JPS6016383U (en) | tape cassette | |
| JPS60140273U (en) | tape cassette | |
| JPS6016385U (en) | tape cassette | |
| JPS5960784U (en) | tape cassette | |
| JPS6082794U (en) | Cassette lid opening/closing device | |
| JPS58173090U (en) | tape cartridge | |
| JPS59130281U (en) | magnetic tape cassette | |
| JPS58144677U (en) | tape cassette | |
| JPS59153679U (en) | tape cassette | |
| JPS59107779U (en) | tape cassette | |
| JPS58105001U (en) | Lid locking mechanism | |
| JPS60180383U (en) | magnetic tape cassette | |
| JPS5986082U (en) | tape cassette | |
| JPS58131461U (en) | Cassette lid opening/closing device | |
| JPS59153681U (en) | tape cassette | |
| JPS6082793U (en) | Cassette lid opening/closing device | |
| JPS5897746U (en) | cassette tape recorder | |
| JPS6157373U (en) | ||
| JPS6051681U (en) | magnetic tape cassette | |
| JPS584441U (en) | housing |