|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/4726 ; 280/4731|
|발명자 / 주소|
|인용정보||피인용 횟수 : 13 인용 특허 : 0|
A method of converting a single wheel wheel barrow to a dual wheel wheel barrow is taught whereby an extended axle is attached to the structural longerons by rotating the axle attaching brackets rearwardly upon each associated longeron and affixing a wheel laterally outside each longeron.
A method of converting a single wheel, wheel barrow to a dual wheel, wheel barrow wherein said single wheel, wheel barrow comprises a supporting structure having at least two planer diverging longerons, a cargo carrying bucket attached to and supported upon said supporting structure such that said longerons extend longitudinally fore and aft of said bucket diverging from front to rear, said single wheel, wheel barrow having axle attachment means attached to each of said longerons for securing an axle shaft thereto, each axle attachment means including a ...