Sheet metal nail

- Nordisk Kartro Aktiebolag

FIG. 1 is a top perspective view of a sheet metal nail showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an end elevational view taken from the right of FIG. 3; and

FIG. 5 is an end view thereof taken from the left of FIG. 1.

The sheet metal nail is shown broken away to indicate indeterminate length.

Referenced Cited
U.S. Patent Documents
1095683 May 1914 Stambach
3211043 October 1965 Sanford
3872641 March 1975 Falkenberg
Foreign Patent Documents
0126774 May 1919 GBX
Patent History
Patent number: D289258
Type: Grant
Filed: Jul 19, 1984
Date of Patent: Apr 14, 1987
Assignee: Nordisk Kartro Aktiebolag (Farsta)
Inventor: Borje E. I. Sundberg (Huddinge)
Primary Examiner: B. J. Bullock
Law Firm: Young & Thompson
Application Number: 6/632,336
Current U.S. Class: D/8389