|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||28/004.726 ; 28/065.4 ; 28/065.51 ; 28/065.2 ; 28/006.3|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 9 인용 특허 : 5|
A light-weight carrier comprised of hollow tubular members joined by angle brackets to form a substantially rectangular structure. Two longer sides extend beyond the ends of the two shorter sides. The first ends of the two longer sides receive and support an axle having a pair of wheels mounted thereto. The angle brackets each secure a long and short side and assure rectangularity. At least one pair of brackets, preferably those remote from the wheels, may be moved closer to or further removed from the brackets closer to the wheels, thereby, respectively...
[ What is claimed is:] [1.] Apparatus for carrying items of a variety of shapes and sizes, comprising:a frame formed of first and second pairs of tubular members arranged to define a rectangular shaped frame;a plurality of angle bracket assemblies each at respective corners of said rectangular frame securing an end of one of said pair of tubular members one of said first pair of tubular members;a first pair of said bracket assemblies being arranged a spaced distance inwardly from first ends of said first pair of tubular members and being movably mounted ...