Bookshelf type record player

Abstract

Abstract PURPOSE:To detect the end of a play with a simple mechanical structure by moving back an end detection lever to a position where said detection lever does not disturb an assist lever moving to its set position while a slide base is moving back to the play position. CONSTITUTION:An end detection lever 37 is turned clockwise by a projection part 18c of a drive gear 18 while a slide base is moving back to the play position. Thus the end part 37a of the lever 37 is moved back to a position where the part 37a does not disturb an assist lever 36 moving to its set position. Then a gear base moves forward and a tone arm also starts its advance. Thus the lever 36 moves to its set position. Then the lever 37 is turned counterclockwise by a projection part 18d of the gear 18, and the part 37a moves to have a contact with the edge of the lever 36 to be set there. Thus the end of a play can be detected in such a simple mechanical structure.

Inventors

• 👤 Nobuyuki Isobe
• 👤 磯部　伸之
• 👤 「けん」持　伊佐美
• 👤 Isami Kenmochi
• 👤 Kunio Abe
• 👤 阿部　国男
• 👤 Yuji Ikedo
• 👤 勇二 池戸

Bibliographic Details