Framework structure for shelter

- Rubb Industri
Description

FIG. 1 is a front elevational view of a framework structure for shelter showing my new design.

FIG. 2 is a somewhat enlarged front elevational view of the joint part for frame-work structure thereof.

FIG. 3 is a top plan view of the joint part shown in FIG. 2.

FIG. 4 is a bottom plan view of the joint part shown in FIG. 2.

FIG. 5 is an end view of the joint part shown in FIG. 2.

FIG. 6 is a somewhat enlarged front elevational view of the connecting member thereof.

FIG. 7 is an end elevational view of the connecting member shown in FIG. 6.

FIG. 8 is a top plan view of the connecting member shown in FIG. 6.

Referenced Cited
U.S. Patent Documents
D184475 February 1959 Feffer
2513729 July 1950 Lemen
2904139 September 1959 Prudhon
3530623 September 1970 Burton
4347690 September 7, 1982 Wallace, Jr.
Patent History
Patent number: D302593
Type: Grant
Filed: Nov 14, 1986
Date of Patent: Aug 1, 1989
Assignee: Rubb Industri (Rubbestadneset)
Inventor: Finn Haldorsen (Rubbestadneset)
Primary Examiner: A. Hugo Word
Application Number: 6/931,172
Classifications