| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the mounting property of cassette tapes and to enhance the reliability of connections of memory substrates by allowing intermediate parts of leaf springs to be protruded by pressing other ends of the leaf springs with a pressuring member and making them abut on memory substrates. SOLUTION: A cassette tape 1 to be inserted into a cassette housing is mounted on a mechanism main body 15 and a lid 14 is closed like the arrow (1). Before the mounting of cassette tape is not completed, a contact spring 38 is not abutted with a cassette memory substrate 6 and the contact spring 38 does not become a load at the time of mounting the cassette tape 1. Next, a contact part 38a is made to be protruded like the arrow (3) by pushing the L-shaped part 38c of the contact spring 38 like the arrow (2) while making the pressuring part 14a of the lid 14 hit on the part 38c. Moreover, the contact part 38a is made to be abutted on the cassette memory substrate 6 by more pushing the part 38c with the pressurizing part 14a like an arrow (4). Then, a sufficient contact pressure is made to be generated at the contact part 38a by the movement of the side of the L-shaped part 38c of the contact spring 38.</p> |
