Construction toy

- Kassai Kabushiki Kaisha
Description

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.

Referenced Cited
U.S. Patent Documents
2082138 June 1937 Badel
3866338 February 1975 Lou
Foreign Patent Documents
3045024 November 1980 DEX
Patent History
Patent number: D285583
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
Classifications
Current U.S. Class: D21/108