|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B62B-001/00 B62B-001/04 B62B-001/06|
|미국특허분류(USC)||280/040 ; 280/651 ; 280/652 ; 280/042 ; 280/047.24|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 42 인용 특허 : 9|
A portable assembly for compact storage and to facilitate portability wherein a body is constructed of longitudinal parallel transversely aligned tubular frame members (A) for telescopically positioning an extensible handle (B) with brackets (C) being moved for longitudinally sliding movement on longitudinal body members (A) for carrying wheels (D) which are locked in position opposite each other beneath a medial portion of the load utilizing fasteners (E) without the necessity for utilizing a transverse axle.
[ What is claimed is:] [1.] A portable load bearing cart assembly comprising:an elongated horizontal body having a pair of elongated longitudinal transversely aligned side members constructed of structural material;an elongated handle carried on said elongated horizontal body for longitudinal adjustment thereon;a pair of brackets slidable longitudinally on respective elongated longitudinal aligned side members;a wheel foldably carried by each bracket having a diameter comparable to the width of the cart receivable adjacent said body when said brackets an...