Cap closure for motor vehicle tank - has spring bow forming part of bayonet closure and plastic cap

摘要

The motor vehicle tank cap closure has a spring bow forming one half of a bayonet closure. The cap closure is made from plastic material at least within the area of the spring bow (13) and the centre section of the spring bow is embedded into the plastic material. There is an upper section fitted with a turning grip and a lower section (2) formed as a closed plastic plate which carries the spring bow (13).