PERMATRAK NORTH AMERICA LLC Patent applications |
Patent application number | Title | Published |
20130061552 | BOARDWALK SYSTEM WITH TREAD-LOCATING BEAMS - A boardwalk system including a first beam and a second beam spaced apart from the first beam. The first and second beams each include a notch formed therein. The system further includes a plurality of generally horizontally arranged treads, each tread being received in the notch of the first beam and the notch of the second beam. At least one of the first and second beams extends across a span. | 03-14-2013 |
20120304571 | CONNECTOR FOR BOARDWALK SYSTEM - A boardwalk system including a first component having a pre-formed recess and a second component having a pre-formed recess. The system further includes a connector configured to be positioned in the recesses of the first and second components to connect the first and second components such that the connector limits the movement of first component away from the second component. | 12-06-2012 |