|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47J-037/00 A47J-037/07 A47J-036/34|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 62|
A cart suitable for supporting a grill, including a grill bowl. The cart has two union members with curved channels for receiving tubular, U-shaped frame members. The union members may be in the form of two similar (but not necessarily identical) halves joined together to enclose the frame members. The tubular channels of the union members resist movement (such as twisting and tilting) in at least two directions. The union members lock the frame members in place with internal protrusions that fit into mating depressions or holes in the frame members. Ext...
1. A cart comprising: a first union member, wherein the first union member has at least two internal channels;a second union member;an upper frame and a lower frame rigidly connected together by the first union member, the connected upper frame and lower frame forming a first frame assembly, wherein the internal channels are capable of receiving a portion of the upper and lower frames, and wherein the first union member resists rotation of its associated upper frame and lower frame; anda second upper frame and a second lower frame rigidly connected toget...