| 摘要 |
A scraper device for use on motor vehicle windshields and other surfaces that require the removal of unwanted adherent matter is provided. The scraper device includes an extremely durable, credit card-sized laminate body having scraping edge surfaces that provide superior scraping capabilities. One of the scraper edge surfaces includes a first set of teeth each having a first length and a second set of teeth having a length shorter than the first length. Another scraper edge surface can include a plurality of scalloped edges. The laminate body of the scraper device can include a hard inner core layer and relatively softer top and bottom layers arranged on either side of the hard inner core layer.
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