JPS5570962A - Cassette double insertion prevention unit for cassette tape recorder - Google Patents

Cassette double insertion prevention unit for cassette tape recorder

Info

Publication number
JPS5570962A
JPS5570962A JP14256878A JP14256878A JPS5570962A JP S5570962 A JPS5570962 A JP S5570962A JP 14256878 A JP14256878 A JP 14256878A JP 14256878 A JP14256878 A JP 14256878A JP S5570962 A JPS5570962 A JP S5570962A
Authority
JP
Japan
Prior art keywords
cassette
switching cover
fulcrum
arrow
mounting parts
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
Application number
JP14256878A
Other languages
Japanese (ja)
Inventor
Kazuo Ishikawa
Kazuyoshi Moronowaki
Yoshiaki Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14256878A priority Critical patent/JPS5570962A/en
Publication of JPS5570962A publication Critical patent/JPS5570962A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/675Guiding containers, e.g. loading, ejecting cassettes

Abstract

PURPOSE:To prevent double insertion with a simple constitution, by providing switching cover at the rear side of the cassette insertion slit. CONSTITUTION:The switching cover 3 is provided at the rear side of the cassette insertion inlet 2, and it is supported to the fulcrum 4 mounted on the side plates 5, 5' in rotary free, and it is activated toward the closing direction at all times with the twisted spring 6. Thus, when the cassette 38 is inserted to the arrow A, the switching cover 3 shakes against the twisted spring 6, and when the front part of the cassette 38 is inserted until it contacts the latch plate 22, the start switch is turned on and the motor driven, the slide plates 24, 24' and the carrier 20 move toward the arrow A, the latch plate 22 shakes by taking the pins 25, 25' as fulcrum, and the nail 21 couples and depresses the projection rear wall of the cassette 38. The cassette 38 contain the mounting parts 7, 7'. After that, the mounting levers 15, 15' shake the pins 18, 18' to the fulcrum, the mounting parts 7, 7' move toward the arrow B, and the cassette 38 is mounted at the deck constant position, and the switching cover 3 is possible for the upper tips 9, 9' of the mounting parts 7, 7' in contact to prevent the opening and to block the second cassette insertion.
JP14256878A 1978-11-17 1978-11-17 Cassette double insertion prevention unit for cassette tape recorder Pending JPS5570962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14256878A JPS5570962A (en) 1978-11-17 1978-11-17 Cassette double insertion prevention unit for cassette tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14256878A JPS5570962A (en) 1978-11-17 1978-11-17 Cassette double insertion prevention unit for cassette tape recorder

Publications (1)

Publication Number Publication Date
JPS5570962A true JPS5570962A (en) 1980-05-28

Family

ID=15318344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14256878A Pending JPS5570962A (en) 1978-11-17 1978-11-17 Cassette double insertion prevention unit for cassette tape recorder

Country Status (1)

Country Link
JP (1) JPS5570962A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680654A (en) * 1983-10-05 1987-07-14 Victor Company Of Japan, Ltd. Lid locking mechanism for an automatic tape cassette loading and unloading apparatus
US4710829A (en) * 1983-01-11 1987-12-01 Alps Electric Co., Ltd. Disk loading mechanism for recording and reproducing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710829A (en) * 1983-01-11 1987-12-01 Alps Electric Co., Ltd. Disk loading mechanism for recording and reproducing apparatus
US4680654A (en) * 1983-10-05 1987-07-14 Victor Company Of Japan, Ltd. Lid locking mechanism for an automatic tape cassette loading and unloading apparatus

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