Unclear on the Concept

I don't get it: In 1963, did people store food in their cars? Or park their cars in the kitchen? A refrigerator in the garage wasn't that unusual, either—so what's going on in this scenario, Westinghouse? A scan of the copy somewhat solves the mystery. It turns out this three-door fridge had sufficient capacity to hold enough victuals to eliminate a few of the weekly runs to the grocery store. All well and good. But one question remains: What of the rake?