Abstract: An attachment, providing a substantially flat and stable writing surface for the shopper, for use on a supermarket shopping cart of the type having a collapsible infant seat pivotally connected to its rear wall. The attachment is pivotally connected to the upper transverse bar of either the rear wall of the shopping cart or the upper transverse bar of the inner wall which forms a part of the infant seat. When in use, the attachment extends forwardly over the infant seat space and rests on the upper transverse bars of the inner wall of the infant seat and of the rear wall of the cart. When the attachment is not in use and the infant seat is closed, the attachment pivots about one of the upper transverse bars of the cart and hangs in a downward attitude. The attachment is constructed as an integral unit of synthetic material and has a flat upper surface which optionally includes advertizing material for products sold in the store and indications where products are located in the shopping area.

Abstract: An attachment for use on a shopping cart having a pivotally suspending rear wall panel including a collapsible infant seat portion with the attachment including an elongated substantially flat member having means for pivotally connecting the attachment member to the collapsible infant seat whereby the member is in sliding contact with an upper edge of the rear wall panel, and wherein the attachment is movable from a vertically oriented non use position located against an outside of the rear wall to an adjusted operable position when the collapsible infant seat is adjusted for use. The attachment is constructed of an integral unit of synthetic material and includes a substantially flat upper surface which can be used as a shoppers desk, with the flat upper surface including a number of outlined areas, certain of the outlined areas including advertising media and certain of the outlined areas including an itemized location of goods located in the shopping area.