Filling cap unit for tank of motor vehicle has closing part held in filling part by locking pins in each guide hole

摘要

The filling cap unit has a closing part (cap) (3) which is held in the filling part (2) by means of locking pins (23, 24, 25). The ends of the locking pins engage in the bolt guides (40, 41, 42) of a guide ring (4) round the filling part. The guide ring rests on the tank support (5) and is fixed to it. The filling part may be in the form of a funnel.