Patent number: 8528291
3-dimensional universal tube connector system
Original Assignee: Allred & Associates Inc.
Field of technology: Industrial Machinery and Processes
Patent granted on: Tue, 10 Sep 2013
Abstract
The present invention includes a system for connecting tubes or rods, which are preferably uni-directional pultruded, filament wound, or roll-wrapped carbon-fiber tubes or rods, together to form trusses and other structures using a series of connector pieces preferably bonded together with adhesive.