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US 4,073,105 AGranted
Temporary structure
OwnerCharles R. Daughertyinventor
Life of this patent
Estimating the term…
Abstract
A polygonally shaped panel or fabrication device having a depending curled locking means formed at at least one edge of the panel is disclosed herein. The locking means is contiguous to and substantially co-extensive with the edge associated therewith. The curled locking means may include a plurality of apertures randomly distributed about the circumference thereof. A plurality of the present panels are deployed to form an interlocking and interconnecting system in a free form array which can be used as a toy construction, as a display system and, preferably, in the fabrication of modular structures.
Claims5
A temporary structure comprising:
- a. a plurality of interconnected sidewalls defining an enclosure, each of the sidewalls comprising:
- 1. a polygonally shaped member having a substantially flat planar surface, and N edges;
- and
- 2.
1 more element
Dependencies are inferred from the claim text.