| 摘要 |
The invention allows the relaxation of the precision of fitting the inner lid to the cap body while maki ng removal of the inner lid more reliable. In the bottle unit of the tire puncture repair kit that has an extracti on cap attached to the mouth porti on of the bottle container, the extraction cap is provided with: a first flow channel for taking in compressed air from a compressor into the bottle container; a second flow channel for successively taking out the puncture repair liquid and compressed air from the bottle container; and first and second closing means for closing the first and second flow channels in the pre-coupling state. The extraction cap is provided with a release means for releasing the second closing means and opening the second flow channel when connection occurs. |
