|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/4718 ; 280/4725 ; 297/129 ; 298/5|
|발명자 / 주소|
|인용정보||피인용 횟수 : 13 인용 특허 : 0|
A cart-like vehicle has a symmetric concave body portion which is pivoted on a frame on a tilt axis above the axis of the wheels so that the cart may be tilted in one longitudinal direction to serve as a personnel conveyance, or may be loaded with its carrying compartment upright and unloaded by merely tilting the body in a second longitudinal direction to a dumping position. The body portion is substantially wedge-shaped, with its tilt axis closer to the top than to the bottom, so the body may be readily pivoted in either longitudinal direction. Both of...
A cart comprising an elongated, concave body portion forming a carrying compartment normally disposed in a first position with its concavity facing upwardly, a pair of wheels, and means associating said body portion and wheels, and including framing having means defining a first axis about which said wheels may rotate, and means defining a second axis parallel to and disposed generally vertically above said first axis, said latter means being coupled to said body portion in a region intermediate both its length and its height and providing for pivotation...