JPS6257993U - - Google Patents
Info
- Publication number
- JPS6257993U JPS6257993U JP14893185U JP14893185U JPS6257993U JP S6257993 U JPS6257993 U JP S6257993U JP 14893185 U JP14893185 U JP 14893185U JP 14893185 U JP14893185 U JP 14893185U JP S6257993 U JPS6257993 U JP S6257993U
- Authority
- JP
- Japan
- Prior art keywords
- door
- sliding piece
- dust
- locking pawl
- dustproof door
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Description
第１図は、本考案の防塵ドアの一実施例を示す
斜視図、第２図は、第１図の要部拡大斜視図、第
３図は、摺動片を取付けた時の断面図、第４図は
、本考案の防塵ドアの動作を示す断面図であり、
Ａはカセツト挿入時、Ｂはカセツト装着時を示し
、第５図は、従来の防塵ドアを示す斜視図、第６
図は、従来の摺動片の取付け方法を示す断面図、
第７図は、従来の防塵ドアの動作を示す断面図で
あり、Ａはカセツト挿入時、Ｂはカセツト装着時
を示している。
１……防塵ドア、２……シヤフト、３……スプ
リング、４……カール部、５……摺動片、１１…
…防塵ドア、１１ｂ……防塵ドアの下縁部、１５
……摺動片、１５ａ……突起、１５ｂ……摺動片
の下端部、１５ｃ……突起部、１６……係合孔、
１７……係止用爪。
Fig. 1 is a perspective view showing one embodiment of the dustproof door of the present invention, Fig. 2 is an enlarged perspective view of the main part of Fig. 1, and Fig. 3 is a sectional view when the sliding piece is attached. FIG. 4 is a sectional view showing the operation of the dustproof door of the present invention,
A shows the case when the cassette is inserted, B shows the case when the cassette is installed, FIG. 5 is a perspective view of a conventional dustproof door, and FIG.
The figure is a sectional view showing the conventional method of installing a sliding piece.
FIG. 7 is a sectional view showing the operation of a conventional dustproof door, with A showing the case when a cassette is inserted and B showing the case when the cassette is attached. DESCRIPTION OF SYMBOLS 1... Dust-proof door, 2... Shaft, 3... Spring, 4... Curl part, 5... Sliding piece, 11...
...Dustproof door, 11b...Lower edge of dustproof door, 15
...Sliding piece, 15a...Protrusion, 15b...Lower end of sliding piece, 15c...Protrusion, 16...Engagement hole,
17...Latching claw.
Claims (1)
に、その上端部を回動自在に軸支された防塵ドア
において、 前記防塵ドアに係合孔が形成され、また、この
係合孔の下方の防塵ドアの下縁部に係止用爪が形
成され、一方、この防塵ドアの表面に配設される
摺動片の上端部には、前記防塵ドアの係合孔に係
合する突起が設けられ、また、摺動片の下端部に
は、前記防塵ドアに形成された係止用爪と係合す
る突起部が設けられていることを特徴とする防塵
ドア。 (2) 摺動片の下端部の表面が曲面とされている
実用新案登録請求の範囲第１項記載の防塵ドア。[Claims for Utility Model Registration] (1) A dust-proof door whose upper end is rotatably supported in a cassette insertion slot of a cassette tape player, wherein an engagement hole is formed in the dust-proof door, and A locking pawl is formed at the lower edge of the dustproof door below the engagement hole, and a locking pawl is formed at the upper end of the sliding piece disposed on the surface of the dustproof door. A dustproof door characterized in that a protrusion that engages is provided, and a protrusion that engages with a locking pawl formed on the dustproof door is provided at a lower end of the sliding piece. (2) The dust-proof door according to claim 1, wherein the lower end of the sliding piece has a curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14893185U JPS6257993U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14893185U JPS6257993U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257993U true JPS6257993U (en) | 1987-04-10 |
Family
ID=31063655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14893185U Pending JPS6257993U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257993U (en) |
-
1985
- 1985-10-01 JP JP14893185U patent/JPS6257993U/ja active Pending
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