公开(公告)号：US5002215A

公开(公告)日：1991-03-26

申请号：US490880

申请日：1990-03-09

申请人： Joseph R. Gregoire

发明人： Joseph R. Gregoire

IPC分类号： B62B3/14

CPC分类号： B62B3/1428 ,  Y10S280/04

摘要： A portable shopping cart coupon file is used with a shopping cart that has a push handle and a back support for a baby seat. The back support is pivotably connected to the shopping cart. The portable shopping cart coupon file has a generally planar base plate. A rectangular box is disposed on the top side of the base plate. The box has a cover. A restraining device extends from the bottom side of the base plate which is associated with the top boundary of the back support of the shopping cart to restrain the base plate from sliding relative to the cart. A method of shopping with the portable shopping cart coupon file involves collecting coupons and filing said coupons in the portable shopping cart coupon file, transporting the portable shopping cart coupon file to a location at which shopping is to take place by gripping the handle of the portable shopping cart coupon file, selecting a shopping cart at the place of shopping, swinging the back support of the shopping cart into its disposition as a back support for the baby seat, placing the base plate so that the restraining means is associated with the top boundary of the back support of the shopping cart to restrain the base plate from sliding relative thereto and associating the front end portion of the base plate the push handle of the shopping cart, and removing the cover to select coupons filed in the portable shopping cart coupon file as needed.

摘要翻译： 便携式购物车优惠券文件与具有用于婴儿座椅的推动手柄和后支撑的购物车一起使用。 背部支撑件可枢转地连接到购物车。 便携式购物车优惠券文件具有大致平面的基板。 矩形盒设置在基板的顶侧。 盒子有一个盖子。 约束装置从基板的底侧延伸，该底板与购物车的后支撑件的顶部边界相关联，以约束基板相对于推车的滑动。 使用便携式购物车优惠券文件购物的方法包括收集优惠券并将所述优惠券提交到便携式购物车优惠券文件中，将便携式购物车优惠券文件运送到通过握住便携式购物车的手柄来进行购物的位置 购物车优惠券档案，在购物地点选择购物车，将购物车的后支撑摆放到其配置中作为婴儿座椅的后支撑，放置基板使得限制装置与顶部边界相关联 的购物车的背部支撑件以限制基板相对于其滑动并且将基板的前端部分与购物车的推动手柄相关联，并且移除盖以选择归档在便携式购物车优惠券文件中的优惠券 如所须。