Patent ID: 6715210
Filing Date: 2004-04-06
Classification: B44D

Abstract:
A scraper comprising:a primary jaw (10) having a first top edge (12) and a T protrusion (14); a second jaw (20) having a second top edge (22), a bottom tail (28), and a T slot (24) between said second top edge (22) and said bottom tail (28), said top edges (12, 22) of said jaws (10, 20) being normally opposite to each other; said T slot (24) of said secondary jaw (20) being connected to said T protrusion (14) of said primary jaw (10) between said second top edge (22) and said bottom tail (28) in a relationship of being movable and slightly rotatable with respect to said primary jaw (10); and a wheel screw (40) threaded engaged with said primary jaw (10) and adapted to move said bottom tail (28) of said secondary jaw (20) away from said primary jaw (10); whereby a blade (30) may be held tightly between said top edges (12, 22) of said jaws (10, 20) when said wheel screw (40) is tightened.