Construction toy
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FIG. 1 is a side elevational view of a construction toy showing my new design;
FIG. 2 is a front elevational view thereof, the side opposite being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a cross-sectional view thereof taken along line 1--1 in FIG. 2;
FIG. 5 is a side elevational view of a modified form of the design shown in FIGS. 1 through 4;
FIG. 6 is a front elevational view thereof, the side opposite being a mirror image;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a cross-sectional view thereof taken along line 2--2 in FIG. 6;
FIG. 9 is a side elevational view of a second modified form of the design shown in FIGS. 1 through 4;
FIG. 10 is a front elevational view thereof, the side opposite being a mirror image;
FIG. 11 is a top plan view thereof; and,
FIG. 12 is a cross-sectional view thereof taken along line 3--3 in FIG. 10.
2082138 | June 1937 | Badel |
3866338 | February 1975 | Lou |
3045024 | November 1980 | DEX |
Type: Grant
Filed: Sep 30, 1985
Date of Patent: Sep 9, 1986
Assignee: Kassai Kabushiki Kaisha (Osaka)
Inventor: Kenzou Kassai (Higashishimizu)
Primary Examiner: Charles A. Rademaker
Law Firm: Birch, Stewart, Kolasch & Birch
Application Number: 6/781,737