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특허 상세정보

Dual temperature maintenance food serving compartment with pre-cooled cooling modules and heat storage pellets

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-029/00   
미국특허분류(USC) 165/481 ; 165/58 ; 165/918 ; 165/919
출원번호 US-0676979 (1991-03-28)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 40  인용 특허 : 0
초록

An improved food serving cart of the type having a compartment for holding multiple trays of prepared foods having both hot and cold food and/or beverage portions thereon, the improvement including a vertically disposed cold reservoir for holding replaceable cooling modules, and multiple food tray holding racks attached inside the cart in a vertical column horizontally adjacent to and in thermal communication with the vertically disposed cold reservoir such that a first portion of each of the horizontal racks is in close proximity to the cooling modules ...

대표
청구항

An improved food serving cart of the type having a generally rectangular geometrical shape with a compartment therein for holding multiple trays of prepared foods having both hot and cold food and/or beverage portions thereon, said improvement comprising: (a) a vertically disposed cold reservoir for replaceably holding non-mechanical pre-cooled cooling modules; said vertically disposed cold reservoir dividing said compartment into a plurality of sub-compartments, each said sub-compartment having a cold zone contiguous to said cold reservoir and a hot zon...

이 특허를 인용한 특허 피인용횟수: 40

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