Trakrite Global, LLC

United States of America

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IPC Class
B24B 7/18 - Single-purpose machines or devices for grinding floorings, walls, ceilings or the like 1
B28D 1/20 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhereMachines, devices, tools therefor by planing, e.g. channeling by means of planing tools 1
E01C 19/43 - Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers 1
E01C 23/088 - Rotary tools, e.g. milling drums 1
Found results for  patents

1.

Scarifier

      
Application Number 14256131
Grant Number 09145650
Status In Force
Filing Date 2014-04-18
First Publication Date 2015-04-16
Grant Date 2015-09-29
Owner TRAKRITE GLOBAL, LLC (USA)
Inventor Leblanc, Alan Edward

Abstract

A scarifier comprises skis that allow a drum assembly to contour with the concrete. Alternatively, the scarifier comprises at least two segments that are torsionally coupled to each other. Alternatively, the scarifier comprises the torsionally-coupled segments and the skis.

IPC Classes  ?

  • B28D 1/20 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhereMachines, devices, tools therefor by planing, e.g. channeling by means of planing tools
  • E01C 23/088 - Rotary tools, e.g. milling drums
  • E01C 19/43 - Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers
  • B24B 7/18 - Single-purpose machines or devices for grinding floorings, walls, ceilings or the like