JPS6396672U - - Google Patents
Info
- Publication number
- JPS6396672U JPS6396672U JP18949986U JP18949986U JPS6396672U JP S6396672 U JPS6396672 U JP S6396672U JP 18949986 U JP18949986 U JP 18949986U JP 18949986 U JP18949986 U JP 18949986U JP S6396672 U JPS6396672 U JP S6396672U
- Authority
- JP
- Japan
- Prior art keywords
- front cover
- spring
- slit
- fixed part
- magnetic tape
- 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
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は前蓋の要部と前蓋スプリングの斜視図、
第２図は前蓋を被着した上ハーフの要部を内面側
から見た断面背面図、第３図は第２図の―断
面図、第４図及び第５図は従来例を示し、第４図
は磁気テープカセツトを下ハーフ側から見た一部
切欠き背面図、第５図は第４図の―断面図で
ある。
１……磁気テープカセツト、２……上ハーフ、
３……下ハーフ、４……カセツト本体、８……前
蓋、８ｃ……側板、２０……回動支軸、２１……
前蓋スプリング、２１ａ……固定部、２１ｅ……
係止端、２２……スリツト、２２ａ……幅広スリ
ツト部、２２ｂ……幅狭スリツト部、２２ｃ……
段部。
1 to 3 show an embodiment of the present invention,
Figure 1 is a perspective view of the main parts of the front lid and the front lid spring.
Fig. 2 is a cross-sectional rear view of the main part of the upper half with the front lid attached, seen from the inner side, Fig. 3 is a cross-sectional view of Fig. 2, and Figs. 4 and 5 show a conventional example. FIG. 4 is a partially cutaway rear view of the magnetic tape cassette seen from the lower half side, and FIG. 5 is a cross-sectional view taken from FIG. 4. 1... Magnetic tape cassette, 2... Upper half,
3...Lower half, 4...Cassette body, 8...Front lid, 8c...Side plate, 20...Rotation shaft, 21...
Front lid spring, 21a... Fixed part, 21e...
Locking end, 22...Slit, 22a...Wide slit portion, 22b...Narrow slit portion, 22c...
Danbe.
Claims (1)
開閉可能に覆う前蓋の回動支軸に、該前蓋を閉方
向に付勢する前蓋スプリングの固定部を係止した
磁気テープカセツトの前蓋スプリング取付構造に
おいて、前記前蓋スプリングを板ばねで形成して
、その固定部の端部に係止端を折曲形成し、一方
前記回動支軸に、幅広スリツト部と幅狭スリツト
部を回動支軸の径方向に連続させたスリツトを先
端に開口して設け、該幅狭スリツト部に前記前蓋
スプリングの固定部を回動支軸の先端から挿通す
るとともに、両スリツト部間に形成される段部に
係止端を係止したことを特徴とする磁気テープカ
セツトの前蓋スプリング取付構造。 A front cover of a magnetic tape cassette, in which a fixed part of a front cover spring that biases the front cover in the closing direction is locked to a pivot shaft of the front cover, which covers the front part of the cassette body housing a tape reel so that it can be opened and closed. In the spring mounting structure, the front lid spring is formed of a leaf spring, and a locking end is bent at the end of the fixed part, and a wide slit part and a narrow slit part are formed on the pivot shaft. A slit that is continuous in the radial direction of the rotation support shaft is provided with an opening at the tip, and the fixed part of the front cover spring is inserted into the narrow slit part from the tip of the rotation support shaft, and between both slit parts. A front cover spring mounting structure for a magnetic tape cassette, characterized in that a locking end is locked to a formed step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18949986U JPH056613Y2 (en) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18949986U JPH056613Y2 (en) | 1986-12-08 | 1986-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6396672U true JPS6396672U (en) | 1988-06-22 |
| JPH056613Y2 JPH056613Y2 (en) | 1993-02-19 |
Family
ID=31141858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18949986U Expired - Lifetime JPH056613Y2 (en) | 1986-12-08 | 1986-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056613Y2 (en) |
-
1986
- 1986-12-08 JP JP18949986U patent/JPH056613Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056613Y2 (en) | 1993-02-19 |