|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/639; 280/038; 211/195; 312/258|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 13 인용 특허 : 8|
A barbecue device having a brazier positioned on a cubic cart is provided. The cart contains a bottom board with a number of wheels, a pair of side boards, a back board, and doors. Four joint elements are configured at the four corners on the top surface of the bottom board pin-joined to the side boards. A side board therefore can be folded down towards the bottom board. Four C-shaped seat elements are configured at the four corners on the bottom surface of the bottom board to pin-joined to the axle elements of the wheels. A wheel and its axle element t...
I claim: 1. A barbecue device comprising a cart and a brazier positioned on top of said cart, said cart comprising: a plurality of wheels, each having an axle element with a flexible pin configured inside parallel to the axis of said wheels; a bottom board having a plurality of seat elements at the corners on the bottom surface of said bottom board, said axle elements of said wheels being pin-joined to said seat elements respectively, each of said seat elements having a hole accepting said flexible pin of said axle element of a wheel so as to lock said ...