| 摘要 |
The present invention provides a support spring which may be used in connection with cassettes, and particularly video cassettes. The support spring has a central portion which is adapted to be fixed to an inside surface of the upper portion of a cassette. The spring also includes a supplementary piece joining the central portion with a pressing part and a bending part which also joins the central part with the pressing part, the bending part being shorter than the supplementary piece.
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