Set of building elements

Description

FIG. 1 is a front elevational view of one element of a set of building elements showing my new design;

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

FIG. 3 is a top plan view of the second embodiment of the set;

FIG. 4 is a top plan view of the third element of the set;

FIG. 5 is a top plan view of the fourth element of the set;

FIG. 6 is a top plan view of the fifth element of the set;

FIG. 7 is a top plan view of the sixth element of the set;

FIG. 8 is a top plan view of the seventh element of the set;

FIG. 9 is a top plan view of the eighth element of the set;

FIG. 10 is a top plan view of the nineth element of the set;

FIG. 11 is a top plan view of the tenth element of the set;

FIG. 12 is a top plan view of the eleventh element of the set;

FIG. 13 is a top plan view of the twelfth element of the set; and,

FIG. 14 is a top plan view of the thirteenth element of the set.

The side views of elements two through thirteen are the same thickness as shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D308895 June 26, 1990 Staffon
1240807 September 1917 Angus et al.
2027885 January 1936 Schwarzbach
2031194 February 1936 Thompson
2278327 March 1942 Magnus et al.
2844910 July 1958 Korchak
3199246 August 1965 Fischer
3701214 October 1972 Sakamoto
3819188 June 1974 Freedman
4874341 October 17, 1989 Ziegler
Foreign Patent Documents
893964 December 1944 FRX
443055 February 1936 GBX
Other references
  • Seastrom Cat., 1979, 13, Solid State Insulator 5220. Seastrom Cat., 1979, 9-1, Basic Configurations, FIG. 12. Seastrom Cat., 1979, 6-5, Single External Tab Washer. Seastrom Cat., 1979, 6--6, Multiple External Tab Washer. Sears Cat., 1978 & 1990, p. 114, 4-Way Pocket Screwdriver.
Patent History
Patent number: D326688
Type: Grant
Filed: Nov 21, 1989
Date of Patent: Jun 2, 1992
Inventor: Gyorgy Maurer (1112-Budapest)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip S. Hyder
Law Firm: Schweitzer Cornman & Gross
Application Number: 7/440,012
Classifications
Current U.S. Class: D21/108