JPS6273377U - - Google Patents
Info
- Publication number
- JPS6273377U JPS6273377U JP16537585U JP16537585U JPS6273377U JP S6273377 U JPS6273377 U JP S6273377U JP 16537585 U JP16537585 U JP 16537585U JP 16537585 U JP16537585 U JP 16537585U JP S6273377 U JPS6273377 U JP S6273377U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- housing part
- coil spring
- torsion coil
- reel brake
- 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
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案に係るリールブレーキの取付構
造を示す説明図、第２図は同取付構造でブレーキ
本体を底面側から示す説明図、第３図は同ブレー
キ本体を側面から示す説明図、第４図は一般例に
係るビデオカセツトの開被状態で示す説明図、第
５〜７図は従来例に係るリールブレーキの取付構
造を示す説明図である。
１０：ブレーキ本体、１３，１４…突起、１５
：凹溝、２０：カセツトケース、２１：ブレーキ
ハウジング部、２２：支ピン、２３：ストツパピ
ン、３０：ねじりコイルバネ、３０ｂ，３０ｃ：
バネ端。
FIG. 1 is an explanatory diagram showing the mounting structure of the reel brake according to the present invention, FIG. 2 is an explanatory diagram showing the brake body from the bottom side with the same mounting structure, and FIG. 3 is an explanatory diagram showing the brake body from the side. FIG. 4 is an explanatory view showing a video cassette according to a general example in an open state, and FIGS. 5 to 7 are explanatory views showing a reel brake mounting structure according to a conventional example. 10: Brake body, 13, 14...Protrusion, 15
: Concave groove, 20: Cassette case, 21: Brake housing part, 22: Support pin, 23: Stopper pin, 30: Torsion coil spring, 30b, 30c:
spring end.
Claims (1)
ーキハウジング部の開口縁に係合させてリールブ
レーキをねじりコイルバネで弾発偏位自在にカセ
ツトケース内に取付けるにあたり、上記ねじりコ
イルバネをハウジング部内に突出した支ピンで横
向きに支持し、このねじりコイルバネのバネ片端
をカセツトケース側に係止すると共に、そのバネ
他端をブレーキ本体のハウジング部内に位置する
底面の凹溝と係合してなることを特徴とするリー
ルブレーキの取付構造。 (2) 上記凹溝の内底面が、円弧状の膨出面で形
成されているところの実用新案登録請求の範囲第
１項記載のリールブレーキの取付構造。 (3) 上記ねじりコイルバネのバネ片端が、ハウ
ジング部内で支ピンの近傍位置に突出したストツ
パピンでカセツトケース側に係止されているとこ
ろの実用新案登録請求の範囲第１項記載のリール
ブレーキの取付構造。[Scope of Claim for Utility Model Registration] (1) In mounting the reel brake in the cassette case so that it can be elastically deflected by a torsion coil spring by engaging the protrusions protruding left and right of the brake body with the opening edge of the brake housing part, The torsion coil spring is supported laterally by a support pin protruding into the housing part, one end of the torsion coil spring is locked to the cassette case side, and the other end of the spring is secured to the concave groove on the bottom of the brake body located inside the housing part. A reel brake mounting structure characterized by being engaged with the reel brake. (2) The reel brake mounting structure according to claim 1, wherein the inner bottom surface of the groove is formed by an arcuate bulging surface. (3) Installation of the reel brake according to claim 1 of the utility model registration claim, in which one end of the torsion coil spring is locked to the cassette case side by a stopper pin protruding from a position near the support pin within the housing part. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16537585U JPS6273377U (en) | 1985-10-28 | 1985-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16537585U JPS6273377U (en) | 1985-10-28 | 1985-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273377U true JPS6273377U (en) | 1987-05-11 |
Family
ID=31095359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16537585U Pending JPS6273377U (en) | 1985-10-28 | 1985-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273377U (en) |
-
1985
- 1985-10-28 JP JP16537585U patent/JPS6273377U/ja active Pending
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