I believe Sears sold them as "Rite Hite". There was an automatic washer also with a crank that size also in pink. I remember seeing them as a display at Sears as a kid many years ago. The Coldspot logo on the refrigerator door is a dead giveaway.
I believe they were made by Wolverine and the corners were sharp enough to require stitches if you came in contact with one at just the right speed and angle. The CPSC would have a stroke if these were offered today.