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1. (WO2015123116) STRUCTURAL ATTACHMENT SYSTEM

Pub. No.:    WO/2015/123116    International Application No.:    PCT/US2015/014914
Publication Date: Fri Aug 21 01:59:59 CEST 2015 International Filing Date: Sat Feb 07 00:59:59 CET 2015
IPC: E04B 1/58
E04B 2/60
E04B 2/78
F16B 7/00
F16B 7/04
Applicants: MARPLE, Travis
Inventors: MARPLE, Travis
Title: STRUCTURAL ATTACHMENT SYSTEM
Abstract:
This invention relates to structural connection devices for easily and quickly erecting a structure. Previously, structural attachments have limited themselves to specific materials, providing difficulties relating to mass production, low cost, low weight, and ease of fabrication. Embodiments of the present invention use a hollow tube unit (10) having at least one T-slot (14) positioned between a pair of square slots (12). A unit connector having a T-unit (30) sandwiched between a pair of composition units (18) and a pair of locking plates (16). The T-unit has a first unit T-tab (32) configured to engage with the T-slot on the hollow tube unit. The locking plates are configured to engage with the square slots, resulting in the unit connector being slidably fastened to the hollow tube unit.