Valve Assembly For A Lighter And Gas Lighter Comprising Such Valve Assembly
AssigneeSociete BIC
InventorsGuy Lefebvre, Yann Lefebvre
Life of this patent
Estimating the term…
Loading patent…
AssigneeSociete BIC
InventorsGuy Lefebvre, Yann Lefebvre
Estimating the term…
The valve assembly includes a tubular rigid body that can be arranged in the upper wall of a lighter gas reservoir and a hollow rod extending along a central axis from a lower end located within the tubular body to an upper end located outside the tubular body. A retaining member (R), on which the upper end of the tubular body is crimped, surrounds a cylindrical portion of the hollow rod. Movement of the hollow rod through the retaining member from a closed position to an opened position enables gas to flow from a lower hole of the valve assembly to the upper end of the hollow rod. The retaining member (R) made of synthetic resin has an annular shape with a slit that can be circumferentially expanded. This member has a reduced thickness at a contact area with crimped portion of the tubular body.
-15. (canceled)
A valve assembly for a gas lighter, comprising:
Dependencies are inferred from the claim text.