Gas Fuel Filling Lid Device for Vehicle
AssigneeToyota Jidosha Kabushiki Kaisha
InventorOsamu Yamamoto
Life of this patent
Estimating the term…
Abstract
A gas fuel filling lid device for a vehicle using a high-pressure gas as the fuel has a fuel filling opening for filling the vehicle with the high-pressure gas fuel, a lid openably attached to the vehicle and covering the fuel filling opening, and a cap for the fuel filling opening. The filling opening cap is fitted to the inner surface of the lid and is connected to and disconnected from the fuel filling opening in operative association with opening and closing of the lid. The structure prevents the user from forgetting to close the filling opening cap and facilitates the connection and disconnection of the filling opening cap.
Claims4
A gas fuel filler lid device for a vehicle using high pressure gas as a fuel, comprising:
- a fuel filler opening that is used when fueling the vehicle with the high pressure gas;
- a lid that is mounted on the vehicle to cover the fuel filler opening such that the lid can be freely opened and closed;
- and
- a fuel filler opening cap that covers an outer surface of the fuel filler opening to prevent foreign material from entering,
- wherein the fuel filler opening cap is mounted on an internal surface of the lid and includes, on an internal surface, a projecting portion which contacts and seals with the outer surface of the fuel filler opening, and the fuel filler opening cap is attached to or detached from the outer surface of the fuel filler opening in conjunction with opening and closing movement of the lid.
(canceled)
(canceled)
Dependencies are inferred from the claim text.