Dispenser for manually discharging plural media
AssigneeIng. Erich Pfeiffer GmbH
InventorsThomas Skorka, Hans-Josef Schuetz
Life of this patent
Estimating the term…
Abstract
A dispenser (1) has two facing and outwardly sealed reservoirs (2) for separate media components, as well as for each reservoir (2) a separate discharge pump (3), both discharge pumps (3) being simultaneously operable by means of a common handle (10). Thus, the components are separately sucked in and are kept separate up to a mixing zone located inside or outside the handle (10), but with respect to the use thereof are brought together at the latest possible time. The components can be brought together in a precisely dosed quantity ratio.
Claims35
A dispenser for manually discharging media, comprising:
- a mounting bridge (5) having separate mounting elements (6) for connecting at least two separate containers (2), each container defining a reservoir for a media component;
- a manually operable discharge thrust pump (3) for each of said containers (2), each discharge thrust pump (3) having an inlet provided for duct connection with an associated one of said containers (2) and an outlet duct (14) for connecting said inlet to an outlet port (16);
- and,
- a common handle means (10) for at least two said discharge thrust pumps (3), said handle means (10) being provided for manually operating said discharge thrust pump (3), and wherein each mounting element (6) is constructed as a closure means (6) for an access opening of an associated one of said containers (2), each mounting element (6) being traversed by a separate pump mount for a separate thrust pump (3), said handle means providing a common pump handle (10) for at least two of said thrust pumps (3).
A dispenser according to claim 9, wherein the nozzle body (30) is provided with swirl grooves (31) respective spiral grooves (32) on the circumference respective on at least one end face.
Dependencies are inferred from the claim text.