|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||132/82R ; 132/83R ; 220/256|
|발명자 / 주소|
|인용정보||피인용 횟수 : 50 인용 특허 : 1|
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.
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 clo...