Patent ID: 7588159

Claim:
A fuel cap for closing a fuel tank comprising: a rotatable cover having first and second walls and a hollow interior located between the walls; a handle pivotally connected to the cover for movement between a standing position and a folded position, a portion of the handle operably extending inwardly into the hollow interior of the cover through at least one aperture located in the cover when the handle is in the standing position; a plurality of ratchet teeth formed on a radially inwardly extending surface facing the hollow interior and associated with the cover; a closure housing having a cylindrical portion and an annular flange extending outwardly from the cylindrical portion, the cylindrical portion for sealingly engaging with respect to the filler neck of the fuel tank to be closed, the inwardly extending portion of the handle operably engageable with the annular flange of the closure housing through the aperture located in the cover for axially moving the cover outwardly with respect to the closure housing between an axially inwardly located, ratchet-disengaged position and an axially outwardly located, ratchet-engaged position; and a plurality of ratchet teeth located on a radially outwardly extending surface of the annular flange of the closure housing on a side of the flange opposite from the handle, where the plurality of ratchet teeth formed on the radially inwardly extending surface associated with the cover are in the ratchet-engaged position with respect to the plurality of ratchet teeth formed on the surface of the flange when the handle is in the standing position and the cover is thereby moved to the axially outwardly located, ratchet-engaged position.