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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||210/237 ; 210/241 ; 210/416.5 ; 553/854|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 14 인용 특허 : 3|
A portable hydraulic fluid handler cart capable of transporting liquid storage containers and providing filtered fluid transfer. Quick-disconnect couplers at the cart and system adapters, along with replaceable filter cartridges, maintain fluid integrity at the system and serviced equipment. An electric motor, transfer pump, retractable extension cord and power control switch mount to the cart. Forks, rails and an adjustable clamp contain a liquid drum to the cart. A pair of handles and four wheels facilitate gripping, tipping and transport of drum conta...
[What is claimed is:] [1.]a) a portable cart having a frame that includes a plurality of wheels, a motor, a pump, filter means coupled in flow communication with said pump and having first and second filters and first and second hoses respectively coupled to said pump and said filter means; andb) first and second adapters that mount to a liquid container, wherein each of said first and second adapters includes a coupler that interconnects to one of said first and second hoses, wherein one of said first and second adapters comprises a body having a vent b...