Combined screwdriver bit and sheet metal cutting element for a combination hand tool

Description

FIG. 1 is a perspective view of a combined screwdriver bit and sheet metal cutting element for a combination hand tool showing my new design;

FIG. 2 is a top plan view thereof, the bottom view being identical;

FIG. 3 is a side elevational view thereof, the opposite side being identical;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a reduced scale perspective view thereof with a shaft and handle being shown in broken lines for illustrative purposes only.

The tool shaft is shown broken away in FIGS. 1-3 to depict indeterminate length.

Referenced Cited
U.S. Patent Documents
D31789 November 1899 Jackson
370255 September 1887 Hart
4190091 February 26, 1980 Colognori
4325153 April 20, 1982 Finnegan
4680996 July 21, 1987 Gold
Foreign Patent Documents
10612 August 1880 DE2
Patent History
Patent number: D297909
Type: Grant
Filed: Dec 23, 1985
Date of Patent: Oct 4, 1988
Inventor: John W. Wilbanks (Birmingham, AL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Clare E. Heflin
Law Firm: Jennings, Carter, Thompson & Veal
Application Number: 6/812,451
Classifications
Current U.S. Class: D 8/86; D 8/87