|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/4316 ; 267/41 ; 280/655 ; 280/4724|
|발명자 / 주소|
|인용정보||피인용 횟수 : 17 인용 특허 : 8|
A cart with extensible axles for transporting shock sensitive loads, computers, luggage and the like, which cart is provided with a wheel base that is adjustable to fit the various sizes and weights of the loads supported on the cart. In a first embodiment, the wheel base is adjustable via a hollow tube having a pair of oppositely-disposed slots formed at the ends of the tube. Each axle of the cart has a J-shaped hook at its end remote from the wheel it carries, which hook rides in the slot disposed on the opposite end of the tube. The diameter of the tu...
A cart axle for transporting shock-sensitive computer equipment, components, and the like, comprising: a main carrying base upon which is supported items to be transported, said main carrying base having a first axle with a wheel attached thereon, and a second axle with another wheel attached thereon, said wheels rollingly supporting said main carrying base for movement; said main carrying base further comprising means for mounting each of said first and second axles for selective and independent extension and retraction of said axles with respect to sai...