Warming cover for the rapid heating and defrosting of windows for vehicles especially for cars has porous plastic inside foam with waterproof skin for hot water filling

摘要

A warming cover (4) for the rapid heating or defrosting of vehicle, especially car, windows comprises a nearly closed large flat foam body (1) into which porous plastic is injected and which has a waterproof skin (2). There is a small opening (3) for filling with warm fluid to give the warming.