JPH0212778U - - Google Patents
Info
- Publication number
- JPH0212778U JPH0212778U JP9179888U JP9179888U JPH0212778U JP H0212778 U JPH0212778 U JP H0212778U JP 9179888 U JP9179888 U JP 9179888U JP 9179888 U JP9179888 U JP 9179888U JP H0212778 U JPH0212778 U JP H0212778U
- Authority
- JP
- Japan
- Prior art keywords
- locking
- lock
- locking member
- tape cassette
- biasing means
- 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 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Description
第１図〜第４図は本考案の実施例を示すもので
あつて、第１図はロツクレバー及びその周辺の拡
大平面図、第２図はテープカセツトの内部平面図
、第３図及び第４図は夫々他の例によるロツクレ
バー及びその周辺の拡大平面図である。第５図及
び第６図は夫々従来のテープカセツトのロツクレ
バー及びその周辺の拡大平面図である。
なお、図面に示された符号に於いて、１……下
ハーフ、２Ａ，２Ｂ……支持軸、４Ａ，４Ｂ……
ロツクレバー、６Ａ……捩じりコイルばね、６Ｂ
……圧縮コイルばね、７Ａ，７Ｂ……ロツク用ア
ーム、７Ａａ，７Ｂａ……爪部、８Ａ，８Ｂ……
ロツク解除用アーム、９……レリーズレバー、１
０，１２……テープリール、１１，１３……フラ
ンジ、１１ａ，１３ａ……小凹部、１８……磁気
テープ、ＬＭ……ロツク機構、である。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is an enlarged plan view of the lock lever and its surroundings, FIG. 2 is an internal plan view of the tape cassette, and FIGS. The figures are enlarged plan views of lock levers and their surroundings according to other examples. 5 and 6 are enlarged plan views of the lock lever and its surroundings of a conventional tape cassette, respectively. In addition, in the symbols shown in the drawings, 1...lower half, 2A, 2B...support shaft, 4A, 4B...
Lock lever, 6A...Torsion coil spring, 6B
...Compression coil spring, 7A, 7B...Lock arm, 7Aa, 7Ba...Claw portion, 8A, 8B...
Lock release arm, 9...Release lever, 1
0, 12... tape reel, 11, 13... flange, 11a, 13a... small recess, 18... magnetic tape, LM... lock mechanism.
Claims (1)
ツク部材及び第二のロツク部材と、これらのロツ
ク部材をロツク方向へ付勢する付勢手段とを有す
るテープカセツトにおいて、前記第一のロツク部
材と前記第二のロツク部材とが共通の付勢手段に
よつて前記付勢を受け、かつ、前記第一及び第二
のロツク部材の一方のロツク部材がロツク方向又
はロツク解除方向に運動する際に、他方のロツク
部材が前記一方のロツク部材に従動するように構
成されていることを特徴とするテープカセツト。 A tape cassette comprising a first locking member and a second locking member for respectively locking a pair of tape reels, and a biasing means for biasing these locking members in the locking direction. When the second lock member is biased by a common biasing means and one of the first and second lock members moves in the locking direction or in the unlocking direction. A tape cassette, characterized in that the other locking member is configured to follow said one locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9179888U JPH0212778U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9179888U JPH0212778U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212778U true JPH0212778U (en) | 1990-01-26 |
Family
ID=31316261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9179888U Pending JPH0212778U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212778U (en) |
-
1988
- 1988-07-11 JP JP9179888U patent/JPH0212778U/ja active Pending
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