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특허 상세정보

Portable liquid dispenser

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01C-005/64   
미국특허분류(USC) 222/66 ; 222/63 ; 222/608 ; 222/331
출원번호 US-0550292 (1990-07-09)
발명자 / 주소
인용정보 피인용 횟수 : 58  인용 특허 : 0
초록

The invention relates to portable liquid dispensers for transporting large quantities of liquid to a predetermined location and for dispensing the drinking liquid on demand. The liquid dispensing unit provides for the use of a hand truck which supports and carries an insulated hollow container suitable for retaining the drinking liquid. A rechargeable battery is positioned in a housing, the latter being detachably secured to the frame of the hand truck. A pump, electrically connected to the rechargeable battery, has a pressure switch which is activated w...

대표
청구항

A portable liquid dispensing apparatus, comprising: a portable carrier means; an insulated liquid container means for retaining a liquid mounted on said carrier means; a pump for pumping said liquid from said container means, said pump being provided with a pressure switch; a conduit means for fluidly connecting said container means with a discharge end of the pump; a portable electrical energy source for supplying electrical power for operating the pump, said energy source being mounted on the carrier; at least one liquid dispensing means having a norma...

이 특허를 인용한 특허 피인용횟수: 58

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