|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/4577 ; 62/4571 ; 190/18A ; 190/115|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 97 인용 특허 : 0|
A mobile cooler including a compartment having pivotable wheels and a handle assembly for pulling the cooler. A pair of wheel assemblies individually pivot within recesses in the cooler from a raised to a lowered position. In the lowered position the cooler can be transported over smooth or uneven terrain. The handle telescopes partly into the compartment, and partly folds down by a pair of hinges to fit within recesses in the compartment lid. The handle length can be adjusted to suit the user.
A portable cooler, comprising: a cooler compartment having a lid, bottom, sides, front and back; a recess in each corner of the lower end of the sides sized to receive a wheel; a first arm extending outward from each recess each arm having an aperture located at the distal end capable of receiving a pin; a pair of essentially parallel apertures disposed vertically in the back; a pair of wheel assemblies one disposed within each recess each assembly comprising a wheel, an axle disposed axially through the center of the wheel, a bracket connected to each e...