|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-081/38 A45C-003/00 B65D-025/18 F25D-003/08|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 71 인용 특허 : 150|
An insulating device can include an aperture having a waterproof closure which allows access to the chamber within the insulating device. The closure can help prevent any fluid leakage into and out of the insulating device if the insulating device is overturned or in any configuration other than upright. The closure also prevents any fluid from permeating into the chamber if the insulating device is exposed to precipitation, other fluid, or submersed under water. This construction results in an insulating chamber impervious to water and other liquids whe...
1. An insulating container comprising: an outer shell;an inner liner forming a storage compartment;a foam layer floating in between the outer shell and the inner liner, the foam layer providing insulation;an opening extending through the outer shell and the inner liner;a closure adapted to substantially seal the opening, the closure being substantially waterproof so as to resist liquid from exiting the opening when the insulating container is in any orientation. 2. The insulating container of claim 1 wherein the outer shell has a top portion and wherein ...