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US 4,700,478 AGranted
Knife for cutting through the adhesive that fastens a window pane in place
AssigneeC. & E. Fein GmbH
InventorsDieter Mezger, Georg Harsch, Gert Flachenecker
Life of this patent
Estimating the term…
Abstract
A knife to be mounted in an oscillating tool for cutting through the adhesive that fastens a window pane in place, especially in a motor vehicle. To reduce the risk of damage to its edge and to the window frame or other areas of the vehicle body, the knife has a rest made out of a soft material, especially plastic, associated with at least one side of the blade.
Claims9
A knife blade for mounting in an oscillating tool to cut through adhesive fastening a window pane to a window frame, particularly in a motor vehicle;
- a rest member mounted on said mode and compossed of a soft plastic material for guiding the blade along the window frame free of contact therewith for reducing noise levels, said blade having a tang portion and a cutting said tang portion adapted to be mounted on said oscillating tool;
- said cutting portion having a thin, tapered free end cutting section and an intermediate non-cutting section;
- said rest member being mounted adjacent the juxture of said free end section and said intermediate section.
Dependencies are inferred from the claim text.