| 摘要 |
PROBLEM TO BE SOLVED: To enhance the handleability of a tire puncture temporary repairing device on the puncture repairing spot, to detach a cap easily and certainly by high pressure air from a compressor and to prevent the detachment of the cap due to the residual pressure in a tire. SOLUTION: This sealant unit is composed of a unit main body 3 having an attaching recessed part 10 capable of attaching the container neck part 2A of a sealant container 2 and the cap 6 for closing an air flow channel 4 and a sealant flow channel 5 provided to the unit main body 3. In the unit main body 3, a cap attaching part 11A with a diameter D to which the cap 6 is fitted is provided to the boss part 11 rising from the base 10S of the attaching recessed part 10, and the air intake port 4A of the air flow channel 4 and the sealant outflow port 5A with an inner diameter (d) of the sealant flow channel 5 are opened at the inside position thereof. A ratio D/d is 2 or above. The cap 6 has a stopper body 19 for closing the sealant outflow port provided to the substrate part 17 covering the boss part 11. COPYRIGHT: (C)2006,JPO&NCIPI
|
