| 摘要 |
A seal which prevents fuel fumes during fuelling comprises a simple elastic gaiter which is fitted around the fuelling nozzle to seal between the nozzle and the side of the vehicle surrounding the fuel filler port. The gaiter has a corrugated tapering shape with the wider end pressed against the side of the vehicle. The gaiter is made of elastic material which is resistant to the fuel. It is clamped around the filler nozzle and is compressed when the nozzle is inserted into the fuel filler port, thus effecting the seal to the vehicle.
|
