Portable utility structure

Static structures (e.g. – buildings) – Preassembled subenclosure or substructure section of unit or...

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Details

446478, B04H 602

Patent

active

051844362

ABSTRACT:
A portable structure is disclosed that may be easily assembled and disassembled. The structure has particular value in supplying emergency shelter in a disaster. The structure is formed from two boards which are stored in a folded condition, and which may be expanded to define an enclosure. The two boards are interconnected by tabs, such that the structure is easily assembled and disassembled.

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patent: 3739536 (1973-06-01), Ward
patent: 4115967 (1978-09-01), Kragt
patent: 4467572 (1984-08-01), Somers et al.
patent: 4523418 (1985-06-01), McLaughlin
patent: 4633626 (1987-01-01), Freeman et al.
patent: 4876832 (1989-10-01), Wasserman
patent: 4964249 (1990-10-01), Payne

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