Operating trigger assembly for a spray for fluid products
AssigneeLuxembourg Patent Company S.A.
InventorsJean-Claude Schmitz, Leon Kerger
Life of this patent
Estimating the term…
Abstract
A trigger assembly comprising a handle through which there passes an axial duct and a spray mouth through which there passes an outlet passage. The posterior frontal face of the spray mouth and the anterior frontal face of the handle are surfaces with complimentary curvatures so that the spray mouth and the handle can pivot with respect to each other, against the action of elastic means, towards an open position in which the passage of the spray mouth and the duct of the handle are aligned with one another and, under the action of elastic means, towards the closed position in which the duct and the passage are not aligned with each other.
Claims10
A one piece trigger assembly for a spray for fluid products which is intended to be connected to a bottle containing said product, the one piece trigger assembly comprising a handle through which there passes an axial duct communicating with said bottle and a spray mouth through which there passes an outlet passage, the posterior frontal face of the spray mouth and the anterior frontal face of the handle being corresponding concave and convex surfaces, respectively, with cylindrical curvature, the spray mouth and the handle adapted to be pivoted with respect to each other, against the action of elastic means, towards an open position in which the passage of the spray mouth and the duct of the handle are aligned with one another and, under the action of said elastic means, towards a closed position in which said duct and said passage are not aligned with each other, said elastic means comprising a tongue extending from said handle.
An operating trigger assembly for a spray for fluid products which is intended to be connected to a bottle containing said product, the trigger assembly comprising a handle through which there passes an axial duct communicating with said bottle and a spray mouth through which there passes an outlet passage, the posterior frontal face of the spray mouth and anterior frontal face of the handle being corresponding concave and convex surfaces, respectively with cylindrical curvature, the spray mouth and the handle adapted to be pivoted with respect to each other, against the action of elastic means, towards an open position in which the passage of the spray mouth and the duct of the handle are aligned with one another and, under the action of said elastic means, towards a closed position in which said duct and said passage are not aligned with each other, and the handle including two stubs engaged in grooves of the mouth having a cam effect for generating a clamping effect between the frontal faces of the mouth and of the handle in the closed position.
Dependencies are inferred from the claim text.