Construction toy

Kassai September 9, 1

Patent Grant D285583

U.S. patent number D285,583 [Application Number 06/781,737] was granted by the patent office on 1986-09-09 for construction toy. This patent grant is currently assigned to Kassai Kabushiki Kaisha. Invention is credited to Kenzou Kassai.


United States Patent D285,583
Kassai September 9, 1986

Construction toy

Claims

The ornamental design for a construction toy, as shown and described.
Inventors: Kassai; Kenzou (Higashishimizu, JP)
Assignee: Kassai Kabushiki Kaisha (Osaka, JP)
Appl. No.: 06/781,737
Filed: September 30, 1985

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
508514 Jun 28, 1983

Foreign Application Priority Data

Dec 29, 1982 [JP] SHO-57-58161
Current U.S. Class: D21/491
Field of Search: ;D21/108 ;446/85,87,93,94,97,100,101,103,105,106,107,108,112,116,119,123,124 ;D8/387

References Cited [Referenced By]

U.S. Patent Documents
2082138 June 1937 Badel
3866338 February 1975 Lou
Foreign Patent Documents
3045024 Nov 1980 DE
Primary Examiner: Rademaker; Charles A.
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch

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.

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