| 摘要 |
<p>The present invention is capable of reducing the precision requirements when fitting a cap unit while ensuring the opening and closing of a first and second path. A cap unit (1) is provided with: a cap body (7) having a first flow channel(5) for feeding the compressed air from a compressor (3) into a bottle container (4), and a second flow channel (6) for sequentially taking out a puncture repair liquid (T) and the compressed air from the bottle container (4) ; and fi rst and second cl osi ng pl ugs (8A, 8B) whi ch are independent from one another and which close the first and second flow channels (5, 6). The cap body (7) has a boss portion (11) on which a first closing plug securing portion (11A) permitting elastic fitting of the first closing plug (8A) is disposed. The upper opening portion (5a) of the fi rst fl ow channel (5) opens further inward than the fi rst closing plug securing portion (11A), and the upper opening portion (6a) of the second flow channel (6) opens further outward than the first closing plug securing portion (11A). The second closing plug (8B) can be moved by hand and opens the second flow channel (6) by means of said movement.</p> |
