Mascara container having a stirrer and a separate wiper
AssigneeRisdon Corporation
InventorWalter T. Ackermann
Life of this patent
Estimating the term…
Abstract
Mascara stirrer has a tubular hub rotatable in the container neck. The hub is formed with a lateral slot, and a generally annular wiper is adapted to slide into the slot and be generally centered in the opening of the tubular hub and trapped in place by the wall of the container neck.
Claims6
In a mascara container having a cylindrical body comprising a side wall and a circular bottom end wall and an externally threaded reduced neck at the upper end, a stirrer for said container comprising a molded plastic hub rotatably secured in the neck and a collapsible agitator within the container and secured to and integrally molded with the hub, the agitator being in the form of an oblong open frame of uniform cross-section and having straight parallel side elements and semicircular ends, the hub having an opening therethrough, an internally threaded cap for the container and an elongate mascara applier secured to and extending axially from the cap through the opening in the hub, the end of the applier proximate the cap being keyed for rotation with the hub;
- the improvement of the hub having a transverse slot with parallel edges extending therethrough and being wider than and intercepting the opening in the hub, and an annular wiper having outer portions of the same outside diameter as the outside of the hub, the wiper receiving the applier through its opening.
Dependencies are inferred from the claim text.