|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/047.27; 280/047.18; 280/079.6; 280/047.36|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 29 인용 특허 : 10|
A multipurpose cart having a hand truck base with a nose extension, a tub, a handle wherein the handle is adjustably mounted in two positions 90 degrees apart, a shelf, caster wheels and a storage device. The multipurpose cart can be modified into various configurations for a variety of functions.
1. A multipurpose cart having a pair of side frames joined by a handle at their upper ends, said side frames also being joined by cross rails along the length of said side frames; a lifting platform for supporting a lifted load, said lifting platform joining lower ends of said side frames; an axle with a pair of wheels attached to said lower ends of said side frames; and mounting brackets operatively attached to said upper ends of said side frames for receiving a pair of caster wheels, the improvement comprising:a nose extension operatively attached to s...