Combined truss strut and hub connector for dome structures

Description

FIG. 1 is a perspective view of the combined truss strut and hub connector for dome structures of my new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is a side elevation view of FIG. 2 the opposite side being a mirror image thereof;

FIG. 4 is a bottom plan view of FIG. 2;

FIG. 5 is a left end elevation view of FIG. 2;

FIG. 6 is a right end elevation view of FIG. 2; and

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

Referenced Cited
U.S. Patent Documents
3184802 May 1965 Levy
3486278 December 1969 Woods
4186533 February 5, 1980 Jensen
4262461 April 21, 1981 Johnson et al.
4484430 November 27, 1984 Rossman
4491437 January 1, 1985 Schwartz
4521998 June 11, 1985 DeLorme
Patent History
Patent number: D284103
Type: Grant
Filed: Jan 20, 1984
Date of Patent: Jun 3, 1986
Assignee: Daystar Shelter Corporation (Bethel, MN)
Inventor: Sheldon P. Wolfe (Stacy, MN)
Primary Examiner: James M. Gandy
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 6/572,237
Classifications