| 摘要 |
<p>The invention relates to a diagnostic tape cassette having an analytical test tape (12), a supply reel (14) for unspooling unused test tape (12) and a take-up spool (16) for spooling used test tape (12), a housing (22) and a rotational lock (24) for the take-up spool (16) at least against inadvertent unspooling of the test tape (12), wherein the rotational lock (24) comprises locking teeth (26, 28) disposed on both the housing (22) and the take-up spool (16), said teeth being shifted by the axial displacement of the take-up spool (16) between a mutually engaged position and a release position.</p> |
