JPS6412271U - - Google Patents
Info
- Publication number
- JPS6412271U JPS6412271U JP10448887U JP10448887U JPS6412271U JP S6412271 U JPS6412271 U JP S6412271U JP 10448887 U JP10448887 U JP 10448887U JP 10448887 U JP10448887 U JP 10448887U JP S6412271 U JPS6412271 U JP S6412271U
- Authority
- JP
- Japan
- Prior art keywords
- case
- lock lever
- lock
- locking mechanism
- locking
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
Description
第1図は本考案のロツク機構を具備した磁気テ
ープカセツトの1例を示す斜視図、第2図は同分
解図、第3図はロツク機構を有する同カセツトの
左前端部の一部破断拡大斜視図、第4図はロツク
レバーを点線で示めした第3図と同様な斜視図、
第5図は前蓋開放状態の同側面図、第6図は第5
図の線A−A断面図、第7図は要部平面断面図、
第8図は上ケース及びロツクレバーの斜視図、及
び第9図は下ケース側にあるロツク機構の斜視図
である。
1:上ケース、2:下ケース、3:ケース、5
:前蓋、7:枢着ピン、40:ロツク機構、41
:ロツクレバー、42:係止爪、43:凹所、4
4:係止部、45:突出部、46:位置決め壁、
47:規制リブ、48:規制リブ、49:水平面
、50:垂直面、51:水平面、52:筒状部、
53:案内リブ、54:スロツト、55:アーム
、56:支持板、57:内孔、58:圧縮ばね、
59:切欠き、60:ばね押え、62:底面。
Fig. 1 is a perspective view showing an example of a magnetic tape cassette equipped with the locking mechanism of the present invention, Fig. 2 is an exploded view of the same, and Fig. 3 is an enlarged partially broken view of the left front end of the cassette having the locking mechanism. A perspective view, FIG. 4 is a perspective view similar to FIG. 3 with the lock lever shown in dotted lines,
Figure 5 is a side view of the same side with the front lid open, and Figure 6 is the same side view of the front cover in the open state.
A sectional view taken along the line A-A in the figure, FIG. 7 is a plan sectional view of the main part,
FIG. 8 is a perspective view of the upper case and lock lever, and FIG. 9 is a perspective view of the lock mechanism on the lower case side. 1: Upper case, 2: Lower case, 3: Case, 5
: Front lid, 7: Pivot pin, 40: Lock mechanism, 41
: Lock lever, 42: Locking pawl, 43: Recess, 4
4: Locking part, 45: Projection part, 46: Positioning wall,
47: Regulatory rib, 48: Regulatory rib, 49: Horizontal surface, 50: Vertical surface, 51: Horizontal surface, 52: Cylindrical part,
53: Guide rib, 54: Slot, 55: Arm, 56: Support plate, 57: Inner hole, 58: Compression spring,
59: Notch, 60: Spring holder, 62: Bottom surface.
Claims (1)
と、その前部両端に枢着された端板を有する前蓋
と、前蓋ロツク機構とを含む磁気テープカセツト
において、前記ロツク機構は、ケースの前記両端
のうちの一方に設けられレコーダ側のロツク解除
手段により操作されるロツクレバーと、このロツ
クレバーを常時前記端板の方へ偏位させる圧縮ば
ねと、該ロツクレバーの係止爪に係合しうるよう
に前記前蓋の一方の端板に設けられた係止部とか
らなり、前記ロツクレバーは一方のケースに設け
られた案内凹所に挿入されて該一方のケースの案
内手段により案内される部分を有する滑動部材を
有し、前記滑動部材は更に他方のケースに設けら
れた位置規制リブによつて案内される部分を有す
ることを特徴とする、磁気テープカセツトにおけ
るロツク機構。 A magnetic tape cassette including a cassette case consisting of an upper case and a lower case, a front cover having end plates pivotally attached to both ends of the front part, and a front cover locking mechanism, wherein the locking mechanism is configured to lock the cassette case at both ends of the case. A lock lever provided on one of the lock levers and operated by a lock release means on the recorder side, a compression spring that always biases this lock lever toward the end plate, and a lock lever that can be engaged with a locking pawl of the lock lever. and a locking portion provided on one end plate of the front lid, and the lock lever has a portion that is inserted into a guide recess provided in one case and guided by the guide means of the one case. 1. A locking mechanism for a magnetic tape cassette, comprising a sliding member, the sliding member further having a portion guided by a position regulating rib provided on the other case.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10448887U JPS6412271U (en) | 1987-07-09 | 1987-07-09 | |
US07/215,833 US4899242A (en) | 1987-07-09 | 1988-07-06 | Locking mechanism of magnetic tape cassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10448887U JPS6412271U (en) | 1987-07-09 | 1987-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6412271U true JPS6412271U (en) | 1989-01-23 |
Family
ID=31336249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10448887U Pending JPS6412271U (en) | 1987-07-09 | 1987-07-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6412271U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0517666U (en) * | 1991-08-15 | 1993-03-05 | 五合化学株式会社 | Photoconductor drum |
-
1987
- 1987-07-09 JP JP10448887U patent/JPS6412271U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0517666U (en) * | 1991-08-15 | 1993-03-05 | 五合化学株式会社 | Photoconductor drum |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6412271U (en) | ||
JPS6412273U (en) | ||
JPS6412270U (en) | ||
JPS6412272U (en) | ||
JPH0124774Y2 (en) | ||
JPS58140574U (en) | Small tape cartridge adapter | |
JPH02117785U (en) | ||
JPS63193241U (en) | ||
JPS59149282U (en) | tape cassette | |
JPH02109350U (en) | ||
JPH0242239U (en) | ||
JPS6030717U (en) | compact | |
JPS6316672U (en) | ||
JPS58187084U (en) | tape cartridge | |
JPS62109007U (en) | ||
JPH0361676U (en) | ||
JPS59153679U (en) | tape cassette | |
JPS595078U (en) | tape cartridge | |
JPH0166673U (en) | ||
JPS63130938U (en) | ||
JPH0476672U (en) | ||
JPS6157345U (en) | ||
JPS61140456U (en) | ||
JPS62142752U (en) | ||
JPS59153681U (en) | tape cassette |