JPH042382U - - Google Patents
Info
- Publication number
- JPH042382U JPH042382U JP4085990U JP4085990U JPH042382U JP H042382 U JPH042382 U JP H042382U JP 4085990 U JP4085990 U JP 4085990U JP 4085990 U JP4085990 U JP 4085990U JP H042382 U JPH042382 U JP H042382U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- slider
- extension part
- shutter
- closing pin
- 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 2
- 238000003780 insertion Methods 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第1図ないし第11図は本考案に係る3.5イ
ンチ用のデイスクカートリツジのスライダーの一
実施例を示す図であり、第1図はこのスライダー
が用いられたデイスクカートリツジの表側の斜視
図、第2図は同裏側の斜視図、第3図はデイスク
カートリツジの正面図、第4図はスライダーの斜
視図、第5図はこのデイスクカートリツジの部分
断面図、第6図はシヤツタを開いたときのガイド
部の状態説明図、第7図は第3図における−
線断面図、第8図は第7図における−線断面
図、第9図は第5図における−線断面図、第
10図は第5図におけるX矢視斜視図、第11図
は第10図におけるX−X線断面図、第12
図は従来のデイスクカートリツジを示す斜視図で
ある。
1…ケース、3…ヘツド挿入穴、5…シヤツタ
、9…逃げ凹み、12…スライダー、22…伸設
部、26,23…第1、第2係合突起部、27a
,27b…案内溝、28a,28b…係合突起部
(案内係合部)、33…腕部、W1…腕部の幅、
P…開閉ピン。
1 to 11 are diagrams showing an embodiment of the slider of the 3.5-inch disk cartridge according to the present invention, and FIG. 1 is a perspective view of the front side of the disk cartridge in which this slider is used. Figure 2 is a perspective view of the back side, Figure 3 is a front view of the disk cartridge, Figure 4 is a perspective view of the slider, Figure 5 is a partial sectional view of the disk cartridge, and Figure 6 is the shutter. Fig. 7 is an explanatory diagram of the state of the guide part when opened, and - in Fig. 3 is shown.
8 is a sectional view taken along the - line in FIG. 7, FIG. 9 is a sectional view taken along the - line in FIG. 5, FIG. 10 is a perspective view taken along the X arrow in FIG. Cross-sectional view taken along line X-X in the figure, No. 12
The figure is a perspective view showing a conventional disk cartridge. DESCRIPTION OF SYMBOLS 1...Case, 3...Head insertion hole, 5...Shutter, 9...Escape recess, 12...Slider, 22...Extension part, 26, 23...First and second engaging protrusions, 27a
, 27b...Guide groove, 28a, 28b...Engagement protrusion (guide engagement part), 33...Arm part, W1 ...Width of arm part,
P...Opening/closing pin.
Claims (1)
ド挿入穴を開閉するためのシヤツタに取り付けら
れ、前記ケースと摺接する合成樹脂製のスライダ
ーであつて、このスライダーはシヤツタに固着さ
れたシヤツタ支持部とこの支持部から伸設された
伸設部とを有し、この伸設部先端にケースの案内
係合部と係合する係合突起部を形成し、この係合
突起部と前記伸設部先端との間に腕部を一体形成
し、前記スライダーを押圧してシヤツタを開放位
置に保持する開閉ピンが前記腕部と当接するとき
に、この開閉ピンと係合するように前記腕部の幅
を充分にとつたことを特徴とする3.5インチ用
のデイスクカートリツジのスライダー。 This slider is made of synthetic resin and is attached to a shutter for opening and closing the head insertion hole of a case in which a disk-shaped recording medium is stored, and makes sliding contact with the case. an extension part extending from the support part, an engagement protrusion that engages with the guide engagement part of the case is formed at the tip of the extension part, and the engagement protrusion and the tip of the extension part are formed at the tip of the extension part. an arm portion is integrally formed between the slider and the shutter, and the width of the arm portion is adjusted such that when the opening/closing pin that presses the slider and holds the shutter in the open position comes into contact with the opening/closing pin, the opening/closing pin engages with the opening/closing pin. A slider for a 3.5-inch disc cartridge that is characterized by its sufficient length.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990040859U JP2524915Y2 (en) | 1990-04-17 | 1990-04-17 | Disk cartridge |
KR1019910002405A KR100252370B1 (en) | 1990-02-14 | 1991-02-13 | Disk cartridge |
EP95114971A EP0690444B1 (en) | 1990-02-14 | 1991-02-14 | Disk cartridge |
EP91102110A EP0442502B1 (en) | 1990-02-14 | 1991-02-14 | Disk cartridge |
DE69119924T DE69119924T2 (en) | 1990-02-14 | 1991-02-14 | Record cassette |
EP95114972A EP0691650B1 (en) | 1990-02-14 | 1991-02-14 | Disk cartridge |
EP95114967A EP0690443B1 (en) | 1990-02-14 | 1991-02-14 | Disk cartridge |
US08/116,807 US5325257A (en) | 1990-02-14 | 1993-09-03 | Disk cartridge |
US08/226,455 US5436783A (en) | 1990-02-14 | 1994-04-12 | Structure for moving a shutter provided slidably on a disk cartridge |
US08/226,752 US5381293A (en) | 1990-02-14 | 1994-04-12 | Disk cartridge having slider supported shutter with compressable projections to secure the shutter-slider to the cartridge |
US08/425,047 US5638240A (en) | 1990-02-14 | 1995-04-19 | Structure for moving disk cartridge shutter |
US08/523,039 US5627707A (en) | 1990-02-14 | 1995-09-01 | Disk cartridge with a stop wall to engage a shutter plate projection and at least one support located between the stop wall and a cartridge side edge |
US08/587,513 US5654856A (en) | 1990-02-14 | 1996-01-17 | Writing protection structure of a disk cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990040859U JP2524915Y2 (en) | 1990-04-17 | 1990-04-17 | Disk cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH042382U true JPH042382U (en) | 1992-01-09 |
JP2524915Y2 JP2524915Y2 (en) | 1997-02-05 |
Family
ID=31551019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990040859U Expired - Fee Related JP2524915Y2 (en) | 1990-02-14 | 1990-04-17 | Disk cartridge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2524915Y2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0171367U (en) * | 1987-10-27 | 1989-05-12 | ||
JPH01113885U (en) * | 1988-01-28 | 1989-07-31 | ||
JPH01133367U (en) * | 1988-02-29 | 1989-09-11 | ||
JPH01162170U (en) * | 1988-04-28 | 1989-11-10 | ||
JPH03224167A (en) * | 1989-07-05 | 1991-10-03 | Hitachi Maxell Ltd | Disk driving device |
-
1990
- 1990-04-17 JP JP1990040859U patent/JP2524915Y2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0171367U (en) * | 1987-10-27 | 1989-05-12 | ||
JPH01113885U (en) * | 1988-01-28 | 1989-07-31 | ||
JPH01133367U (en) * | 1988-02-29 | 1989-09-11 | ||
JPH01162170U (en) * | 1988-04-28 | 1989-11-10 | ||
JPH03224167A (en) * | 1989-07-05 | 1991-10-03 | Hitachi Maxell Ltd | Disk driving device |
Also Published As
Publication number | Publication date |
---|---|
JP2524915Y2 (en) | 1997-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |