Toy construction piece

Description

FIG. 1 is a perspective view of a toy construction piece in an exploded condition showing my new design;

FIG. 2 is a top plan view thereof in a closed condition shown on a slightly reduced scale;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view of the right side element of FIG. 1;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a cross-sectional view thereof taken along line A--A in FIG. 5;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front elevational view of the left side element shown in FIG. 1;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a cross-sectional view thereof taken along line B--B in FIG. 9; and

FIG. 12 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D243204 January 25, 1977 Molenaar
3162973 December 1964 Christiansen
3730336 May 1973 Feldman
Other references
  • Registreringstidning for Monster, 8-11-1972, M592, 1972, Construction Piece at NR. 1.
Patent History
Patent number: D253121
Type: Grant
Filed: Feb 11, 1976
Date of Patent: Oct 9, 1979
Assignee: Mitsubishi Pencil Co. Ltd. (Tokyo)
Inventor: Hiroyuki Hida (Tokyo)
Primary Examiner: Joel Stearman
Assistant Examiner: Charles A. Rademaker
Attorney: Otto John Munz
Application Number: 5/657,255
Classifications
Current U.S. Class: D21/108
International Classification: D2101;