|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 11 인용 특허 : 7|
A convertible cart capable of being converted into a Bellman luggage cart, platform cart, or dolly cart. The convertible cart includes: (a) a platform having a third width, W3, (b) a first frame having a first width, W1, detachably coupled to the platform at a first position, (c) a second frame having a second width, W2, detachably coupled to the platform at a second position apart from the first position, (d) first coupling connector configured to detachably engage the first and second frame, respectively, with the platform, (e) a third frame having two...
What is claimed is: 1. A convertible cart comprising: a. a base frame; b. a platform having a body portion defined by a first end, an opposite, second end, a first side and an opposite, second side, wherein the body portion has a top surface and a bottom surface and a width, W3, defined by the first side and the second side, and is detachably mounted on the base frame; c. a first frame having a first support member, a second support member, and a top support member connected to the first and second support members at its ends, respectively, such that th...