|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/079.2 ; 280/047.35|
|§371/§102 date||19980317 (19980317)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 10 인용 특허 : 6|
A catering cart whose height is substantially greater than its width and its length, and particularly a catering cart for use in confined spaces, such as in the aisles of passenger aircraft and railway diners. The cart is supported on four wheels, at least two of which are castor wheels, and has an access opening on one side thereof. Two such carts can be mutually coupled with the sides opposite the access openings facing towards one another, with the aid of mutually identical coupling devices on each respective cart. Each of the coupling devices can be ...
[ What is claimed is:] [1.] A catering cart having a height that is substantially greater than its width and its length comprising four wheels, a side with an access opening, a side opposite the side with an access opening, and coupling means, wherein the cart is supported on said four wheels, and at least two of said wheels being castor wheels wherein two of said carts can be coupled together with said sides opposite said access openings facing towards one another with the aid of coupling means mounted on respective carts, wherein each of said coupling ...