Block
Description
FIG. 1 is a perspective view of a block showing my design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view, the rear elevation view being the same as the front elevation view thereof;
FIG. 5 is a right side elevation view, the left side elevation view being the same as the right side elevation view thereof;
FIG. 6 is a cross-sectional view taken along line 6--6 of FIG. 2 thereof;
FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 2 thereof;
FIG. 8 is a cross-sectional view taken along line 8--8 of FIG. 2 thereof; and
FIG. 9 is a cross sectional view taken along line 9--9 of FIG. 2 thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
340153 | February 1886 | Pimm |
3661506 | May 1972 | Watkins |
3727 | 1909 | GBX |
Patent History
Patent number: D284706
Type: Grant
Filed: May 13, 1983
Date of Patent: Jul 15, 1986
Inventor: Chang Y. Lee (Kyungki-do)
Primary Examiner: A. Hugo Word
Law Firm: Kuhn Muller and Bazerman
Application Number: 6/494,564
Type: Grant
Filed: May 13, 1983
Date of Patent: Jul 15, 1986
Inventor: Chang Y. Lee (Kyungki-do)
Primary Examiner: A. Hugo Word
Law Firm: Kuhn Muller and Bazerman
Application Number: 6/494,564
Classifications
Current U.S. Class:
D25/80