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US 4,305,175 AGranted
Scraping tool
OwnerFreeman L. Burgess, Jr.inventor
Life of this patent
Estimating the term…
Abstract
An improved scraping tool particularly suited for scraping ice from an automobile windshield is formed from a shell member 10 having two pairs of blades (20, 21) disposed longitudinally along the shell. One blade (21) from each pair is straight and disposed transversely across the shell (10) while the other blade (20) from each pair is arcuate in shape and spaced apart from the first blade at the center portions and joined at the distal ends (48, 48').
Claims6
A scraping tool comprising:
- a shell member;
- means for attaching a handle to the top of said shell member;
- a pair of scraping members spaced longitudinally along the bottom of said shell member;
- each of said scraping members comprising a pair of spaced apart blades extending generally transversely across said shell member, wherein said blades of said pair of blades are joined to each other at the distal ends thereof.
1 more element
Dependencies are inferred from the claim text.