JPS6381328U - - Google Patents
Info
- Publication number
- JPS6381328U JPS6381328U JP17494986U JP17494986U JPS6381328U JP S6381328 U JPS6381328 U JP S6381328U JP 17494986 U JP17494986 U JP 17494986U JP 17494986 U JP17494986 U JP 17494986U JP S6381328 U JPS6381328 U JP S6381328U
- Authority
- JP
- Japan
- Prior art keywords
- lock release
- protrusion
- cassette
- tape
- lock
- 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
Description
第1図〜第3図は本考案の実施例を示すもので
あり、第1図と第2図は8mmテーププレーヤのカ
セツト駆動ユニツトを動作別に示す側面図、第3
図はカセツトハーフとテープリールのロツク解除
機構を示す斜視図、第4A図は8mmテープ用のカ
セツトハーフを示す平面図、第4B図はその正面
図、第4C図はその底面図である。
1…カセツトハーフ、2…ロツクピース、3…
リツド、Ra,Rb…テープリール、10…シヤ
ーシ、11…回転ヘツドドラム、12…カセツト
ホルダ、13,14…連結リンク、21…駆動レ
バー、21a…カム板、22…ロツク解除突起、
23…スプリング、25…駆動突起。
1 to 3 show an embodiment of the present invention, and FIGS. 1 and 2 are side views showing each operation of the cassette drive unit of an 8 mm tape player, and FIG.
4A is a plan view showing the cassette half for 8 mm tape, FIG. 4B is a front view thereof, and FIG. 4C is a bottom view thereof. 1...cassette half, 2...lock piece, 3...
Lid, Ra, Rb...tape reel, 10...chassis, 11...rotating head drum, 12...cassette holder, 13, 14...connection link, 21...drive lever, 21a...cam plate, 22...lock release protrusion,
23... Spring, 25... Drive protrusion.
Claims (1)
ロツクするロツクピースとが内蔵されているカセ
ツトハーフを保持するカセツトホルダが、シヤー
シ表面に対して昇降自在に設けられているテープ
プレーヤのカセツトローデイング装置において、
シヤーシの表面にはカセツトハーフが装填された
際にカセツトハーフ内の前記ロツクピースに対向
する位置に挿入されるロツク解除突起と、カセツ
トハーフと一緒に昇降動作する駆動突起に摺接し
且つ駆動突起の下降動作によつてロツク解除突起
をロツクピースのロツク解除方向へ駆動するカム
が設けられており、ロツク解除突起はカムによる
駆動方向と逆方向へスプリングによつて付勢され
ていることを特徴とするテープリールのロツク解
除機構。 (2) 駆動突起は、カセツトホルダから突設され
ている実用新案登録請求の範囲第1項記載のテー
プリールのロツク解除機構。 (3) 駆動突起は、カセツトホルダを昇降自在に
支持している連結リンクから突設されている実用
新案登録請求の範囲第1項記載のテープリールの
ロツク解除機構。[Claims for Utility Model Registration] (1) A cassette holder that holds a cassette half containing a pair of tape reels and a lock piece for locking the tape reels is provided so as to be movable up and down with respect to the chassis surface. In a tape player's cassette loading device,
On the surface of the chassis, there is a lock release protrusion that is inserted into the cassette half at a position opposite to the lock piece when the cassette half is loaded, and a drive protrusion that slides up and down together with the cassette half and lowers the drive protrusion. A tape characterized in that a cam is provided which drives a lock release protrusion in the direction of unlocking the lock piece by operation, and the lock release protrusion is biased by a spring in a direction opposite to the direction in which the lock release protrusion is driven by the cam. Reel unlocking mechanism. (2) The tape reel lock release mechanism according to claim 1, wherein the drive protrusion projects from the cassette holder. (3) The tape reel lock release mechanism according to claim 1, wherein the drive protrusion projects from a connecting link that supports the cassette holder so that it can move up and down.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17494986U JPS6381328U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17494986U JPS6381328U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6381328U true JPS6381328U (en) | 1988-05-28 |
Family
ID=31113813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17494986U Pending JPS6381328U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6381328U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5315292U (en) * | 1976-07-19 | 1978-02-08 |
-
1986
- 1986-11-14 JP JP17494986U patent/JPS6381328U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5315292U (en) * | 1976-07-19 | 1978-02-08 |
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