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US 4,730,949 AGranted
Surgical scrub brush
AssigneeThe Kendall Company
InventorEarl D. Wilson
Life of this patent
Estimating the term…
Abstract
The present invention comprises a scrub brush for medical cleaning purposes having a housing including a base with a plurality of walls comprising a reservoir for containment of treatment material. A foil type sealing material is disposed across the walls to seal the treatment material in the reservoir. A foam element is arranged on the housing, and a piercing means is arranged to break the foil and soak the foam.
Claims3
A single use scrub brush for medical cleansing purposes, comprising:
- a housing having a base having an arrangement of walls disposed about said base;
- a plurality of bristles extending from said base;
- an array of bristles disposed outwardly adjacent one edge of said base;
- a foam element secured to the housing;
- a resevoir within said housing for containment of treating material;
- a sealing means comprising a sheet of foil material arranged between said resevoir and said foam element about the periphery of said walls of said housing;
- and
- a sharp piercing means comprising an arm fixedly arranged between said sealing means and said foam element from the wall of said housing, to pierce said sealing means upon selected pressure applied to said foam element.
5 more elements
Dependencies are inferred from the claim text.