Wind driven electric generator

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Description

FIG. 1 is a front elevational view of a wind driven electric generator showing my new design, with the shaft shown broken away to indicate indeterminate length;

FIG. 2 is a top plan view of FIG. 1;

FIG. 3 is a reduced scale sectional view taken along line 3--3 of FIG. 1;

FIG. 4 is a sectional view taken along line 4--4 of FIG. 2;

FIG. 5 is a reduced scale sectional view taken along line 5--5 of FIG. 1;

FIG. 6 is a reduced scale sectional view taken along line 6--6 of FIG. 1;

FIG. 7 is a reduced scale sectional view taken along line 7--7 of FIG. 1;

FIG. 8 is a reduced scale bottom plan view of the clamp of FIG. 1; and

FIG. 9 is a reduced scale fragmentary side elevational view of the clamp of FIG. 1.

Referenced Cited
U.S. Patent Documents
625614 May 1899 Thompson
1744924 January 1930 Sargent
3918839 November 1975 Blacknell et al.
3924966 December 1975 Taminini
Patent History
Patent number: D243408
Type: Grant
Filed: Jul 2, 1975
Date of Patent: Feb 15, 1977
Inventor: Jack G. McAllister (Minneapolis, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Christine M. Nucker
Attorney: Richard O. Bartz
Application Number: 5/592,617
Classifications
Current U.S. Class: D13/3
International Classification: D1301;