Compact with air tight closure
OwnerJoseph P. Contreras, Sr.inventor
Life of this patent
Estimating the term…
Abstract
A compact or container having an air or fluid tight seal for holding, storing or packaging ultra-moist powders, pulverulent material and water based cosmetics, and paste type materials such as creams and emulsions includes, a resilient generally flat leaf type member so fixed and cantilevered in assembled position on the base portion of the compact or container that the raised peripherial edge thereon can coact with the inner face of the closure member to form the desired air or fluid tight seal thereon.
Claims12
A compact having an air tight closure comprising,
- a. base assembly means defining a compartment for moisture laden material,
- b. closure means operatively connected to said base assembly and movable from open to closed position and vice versa relative the same,
- c. said base assembly means including, a leaf spring means fixedly connected about the compartment and having a cantilevered section extending radially outward,
- d. said closure member having, a seal face formed on the lower surface thereof,
- e. said seal face operative on closing movement of the closure member to engage the peripheral end of the cantilevered section to deform the cantilevered section whereby an air tight seal is formed when the closure member moves to the closed position, and
- f. latch means for holding the closure member in engagement with the base assembly operable to release the closure member on opening movement thereof.
A compact having an air tight closure comprising,
- a. a base assembly defining a compartment therein,
- b. a closure member pivotally connected to said base assembly and movable from open to closed position and vice versa relative the same,
- c. said base assembly including, a generally annular leaf spring means having the central portion thereof fixedly connected in said base assembly about the compartment,
- d. said leaf spring member having a cantilevered section disposed to extend radially outward from the fixedly connected central section to provide a free peripheral end remote therefrom,
- e. flange means formed on the free peripheral end section of the leaf spring means,
- f. said closure member having, a seal face disposed on closing movement to engage the flange means to deform the cantilevered section of said leaf spring whereby an air tight seal is formed between the closure member and the base assembly in the closed position, and
- g. latch means for holding said closure member and base assembly in the closed position operable to release the closure member for movement to open position.
A compact having an air tight closure comprising,
- a. base assembly means, including a base member, and an inset section,
- b. closure means connected to said assembly means movable from open to closed position and vice versa,
- c. said inset section defining a compartment in the central section thereof and a leaf spring member extending radially outward from the central section of the inset member to form a cantilevered section with a free peripheral end remote from the compartment,
- d. flange means about the peripheral end of the cantilevered section of said leaf spring member, and
- e. said closure member having an inner seal face disposed to engage the flange means on movement to closed position to stress the cantilevered section whereby an air tight closure is formed, and
- f. latch means for holding said closure member in closed position operable to release the closure means for movement to open position.
Dependencies are inferred from the claim text.