JPS648248U - - Google Patents
Info
- Publication number
- JPS648248U JPS648248U JP10374687U JP10374687U JPS648248U JP S648248 U JPS648248 U JP S648248U JP 10374687 U JP10374687 U JP 10374687U JP 10374687 U JP10374687 U JP 10374687U JP S648248 U JPS648248 U JP S648248U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- stopper
- holder
- insertion slot
- operating position
- 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
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 description 1
Description
図面はこの考案の一実施例を示したものであつ
て、第１Ａ図及び第１Ｂ図はカセツト装着装置全
体を示す断面側面図、第２図はカセツトの二重挿
入防止装置全体を示す第１Ｂ図の―矢視での
平面図、第３図は第２図の―矢視での正面図
、第４Ａ図〜第４Ｄ図はカセツトの二重挿入防止
装置を説明する第２図の―矢視での断面側面
図、第５図は第２図の―矢視での断面側面図
である。
なお、図面に用いられている符号において、１
……前面パネル、２……カセツト挿入口、３……
カセツトホルダ、１０……開閉蓋、２０……カセ
ツトストツパー、２２……枢支軸、２３……捩り
コイルばね、２６，２７……ストツパー、２８…
…押圧部、である。
The drawings show one embodiment of this invention, and FIGS. 1A and 1B are cross-sectional side views showing the entire cassette loading device, and FIG. 2 is a sectional side view showing the entire cassette double insertion prevention device. FIG. 3 is a front view as seen in the direction of the arrow in FIG. FIG. 5 is a cross-sectional side view taken in the direction of the - arrow in FIG. 2. In addition, in the symbols used in the drawings, 1
...Front panel, 2...Cassette insertion slot, 3...
Cassette holder, 10...Opening/closing lid, 20...Cassette stopper, 22...Pivot shaft, 23...Torsion coil spring, 26, 27...Stopper, 28...
...It is a pressing part.
Claims (1)
の前面パネルの内側にあつてカセツト挿入口に対
向されたカセツト挿入位置とカセツトるを装着す
るカセツト装着位置との間で往復動自在に構成さ
れたカセツトホルダとを有し、 カセツトをカセツト挿入口からカセツトホルダ
内に挿入し、その挿入されたカセツトをカセツト
ホルダによつてカセツト装着位置へ装着させるよ
うに構成したカセツト装着装置において、 前記前面パネルの内側に配置されたカセツトス
トツパーと、そのカセツトストツパーの一端を回
動自在に枢支した枢支軸と、前記カセツトストツ
パーの他端を前記カセツト挿入口外に待避させた
非動作位置からカセツト挿入口の一部に突出させ
た動作位置へ回動させるべくそのカセツトストツ
パーを回動付勢するばねと、そのばねにより回動
された前記カセツトストツパーを前記動作位置で
停止させるストツパーと、前記カセツトホルダに
設けられた前記カセツトストツパーの押圧部とを
具備し、 前記カセツトホルダが前記カセツト挿入位置へ
復動された時には、前記押圧部で前記カセツトス
トツパーを押圧して、そのカセツトストツパーを
前記ばねに抗して前記非動作位置へ回動させるよ
うにし、前記カセツトホルダが前記カセツト装着
位置へ往動された時には、前記押圧部を前記カセ
ツトストツパーから離間させて、そのカセツトス
トツパーを前記ばねによつて前記動作位置へ回動
させるように構成したことを特徴とするカセツト
の二重挿入防止装置。[Scope of Claim for Utility Model Registration] Between the front panel where the cassette insertion slot is provided, the cassette insertion position located inside the front panel and facing the cassette insertion slot, and the cassette mounting position where the cassette is installed. and a cassette holder configured to freely move back and forth, the cassette being inserted into the cassette holder through the cassette insertion opening, and the inserted cassette being mounted at a cassette mounting position by the cassette holder. In the apparatus, a cassette stopper disposed inside the front panel, a pivot shaft rotatably supporting one end of the cassette stopper, and the other end of the cassette stopper retracted outside the cassette insertion slot. a spring that biases the cassette stopper to rotate from a non-operating position in which the cassette stopper is rotated to an operating position in which it protrudes from a part of the cassette insertion slot; a stopper for stopping the cassette at the cassette insertion position, and a pressing part for the cassette stopper provided on the cassette holder, and when the cassette holder is moved back to the cassette insertion position, the pressing part presses the cassette stopper. is pressed to rotate the cassette stopper against the spring to the non-operating position, and when the cassette holder is moved back to the cassette loading position, the pressing portion is moved away from the cassette stopper. A device for preventing double insertion of a cassette, characterized in that the cassette stoppers are separated from each other and the cassette stopper is rotated to the operating position by the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103746U JPH0731396Y2 (en) | 1987-07-06 | 1987-07-06 | Double insertion prevention device for cassettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103746U JPH0731396Y2 (en) | 1987-07-06 | 1987-07-06 | Double insertion prevention device for cassettes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648248U true JPS648248U (en) | 1989-01-18 |
| JPH0731396Y2 JPH0731396Y2 (en) | 1995-07-19 |
Family
ID=31334851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987103746U Expired - Lifetime JPH0731396Y2 (en) | 1987-07-06 | 1987-07-06 | Double insertion prevention device for cassettes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731396Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240117U (en) * | 1975-09-12 | 1977-03-22 | ||
| JPS6337850A (en) * | 1986-07-31 | 1988-02-18 | Canon Inc | Cassette loading device |
-
1987
- 1987-07-06 JP JP1987103746U patent/JPH0731396Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240117U (en) * | 1975-09-12 | 1977-03-22 | ||
| JPS6337850A (en) * | 1986-07-31 | 1988-02-18 | Canon Inc | Cassette loading device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731396Y2 (en) | 1995-07-19 |
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