| 摘要 |
<p>PURPOSE:To prevent slack of a tape, by loading a tape cassettte to a device main body, providing a member which is shifted at the setting of an operation mode and releasing the brake of a reel through the movement of this member. CONSTITUTION:While a VTR is at the stop mode, a lever 13 is at the neutral position and a gear 12 does not gear with any of gears 2 and 3. In loading a cassette, a pair of reel stands (not shown) of the VTR are inserted into the cassette and latched to reels 9 and 10. A pin 22 is progressed into the cassette together with a fixed guide 24. In setting the operation mode, a tape 11 is drawn out and loaded, the lever 13 is turned, the gear 12 is latched with any of the gears 2 and 3 to turn the reel, a slide plate 19 moves this side, and the pin 22 turns a release lever 27 around a shaft 28 orthogonally to a low side, to turn left and right stoppers 30 to the center and to unlatch the latch with a gear 33. The tape can be made run first on this occasion, allowing to prevent the generation of slack of the tape.</p> |
