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US 4,987,618 AGranted
Hair rinsing device
OwnerLinda D. Tolbertinventor
Life of this patent
Estimating the term…
Abstract
A hair rinsing device is set forth utilizing an inner flexible cover securable about its perimeter to an outer flexible cover. The outer flexible cover includes an inlet hose and an outlet hose enabling directing of rinsing fluid through a matrix of apertures formed in the inner cover. Fluid valving is arranged for optional directing and mixing of cold and heated water from a plurality of sources.
Claims8
A hair rinsing device comprising,
- a flexible convex outer cover including a central opening defined by a first perimeter rim wherein the outer cover is selectively securable to a flexible convex inner covering including a further central opening defined by a second perimeter rim,
- and
- the outer cover formed of a fluid impermeable material with the inner cover formed of a fluid impermeable material and wherein the inner cover further includes a matrix of fluid openings formed in the inner cover spaced from the second rim, and
- a fluid inlet integrally secured to the outer cover to receive fluid and direct the fluid to the fluid openings of the inner cover, and
- including a water chamber defined between the inner and outer cover, wherein the inner and outer cover are secured together, and
- wherein the first rim includes a continuous trapezoidal channel formed within a bottom surface of the first rim, and the second rim includes a trapezoidal rib extending upwardly and orthogonally relative to an upper surface of the second rim to enable the trapezoidal channel to receive the trapezoidal rib for securement of the first and second covers together.
3 more elements
Dependencies are inferred from the claim text.