Tape cassette having lid and slider overlapping portions

Abstract

In a tape cassette 10 in which a mouth portion 21 opened in forward and up-and-down directions is provided at the front portion of a cassette shell 20 accommodating therein tape reels 40 and 50 having a magnetic tape 30 wound therearound, a part of the magnetic tape is located so as to traverse the front end of the mouth portion, and a front lid 60 for covering the front side of the magnetic tape is provided, a slider 80 is provided so as to be freely movable forwardly and downwardly, each side surface portion of the slider along the side surface of the front lid has a lid-support portion 83 at the front-end portion thereof and a main-surface portion 82 located so as to be farther outward than the lid-support portion, the front lid has a front-surface portion 61 covering the front surface of the tape-shaped recording medium, and side-surface portions 62 projecting backwardly from both the ends of said front surface portion, the side surface portions being freely-rotatably supported to the lid-support portion of the slider, and the front-end portions of the slider and the side-surface portions of the front lid have overlap portions 62c and 82b which are overlapped with each other in the right-and-left direction.

Dependencies are inferred from the claim text.