|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||296/024.33; 296/032; 296/010; 296/026.04; 280/651; 220/009.2|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 35|
An insert apparatus for a preexisting cart. The insert apparatus includes a support structure having a base portion and a containment portion with an inner area. The base portion operatively engages the preexisting cart. A retaining element is provided and in operative communication with the containment portion of the support structure. The retaining element retains a material within the inner area of the containment portion of the support structure.
The invention claimed is: 1. An insert apparatus for a preexisting cart having a base surface and side walls defining a containment area, comprising: a support structure having a base portion and a containment portion with an inner area, the base portion configured to operatively engage the preexisting cart, wherein the containment portion comprises a plurality of elongated vertically-extending connector elements having a length and a plurality of horizontally-extending connector elements arranged and attached to thereby create an upstanding support str...