|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||22/002.386 ; 22/002.383 ; 22/056.0 ; 20/651.4|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 9 인용 특허 : 14|
A cooler chest is mounted into a lower container which allows the chest to float without tendency for upending or taking on water. The lower container provides openings for resting items such as drink cans and cups, loose change and keys while one plays in the water. The lower container is of such size and buoyant volume as to support the chest when it is filled with water without allowing the items on the lower container to become wet.
[ What is claimed is:] [1.] A cooler apparatus comprising:an upper container providing an upper container bottom plate and an upper container side wall configured to form an enclosure defining an upper container volume and having an upper container access opening therein, and made of a material and construction so as to inhibit thermal energy transfer therethrough;a cover adapted for removable attachment to the upper container for covering the upper container access opening, the cover made of a material and construction so as to inhibit thermal energy tr...