Combination air hammer, water stream blaster and liquid mist dust suppressor
OwnerTimothy J. Paletinventor
Life of this patent
Estimating the term…
Abstract
An air hammer powered debris chisel headed tool having a water stream blaster outlet directing a high speed water stream forwardly closely adjacent and above the chisel head when valve controlled for use. Air misting outlets are also provided at the forward end of the tool to produce a dust debris supressing mist as the tool is being used in material removal such as asbestos dust abatement as asbestos is being removed in structures. A trigger control at the butt handle end of the tool controls on-off activation of the tool air hammer, and a lever on the butt handle has control settings from off to misting to combination misting and high speed water stream to high speed water stream alone.
Claims14
A combination air hammer, water stream blaster and liquid mist dust suppressor tool comprising:
- an air hammer powered debris material work headed tool with a body having a forward working end and a rear control end;
- air misting outlet means at said forward working end of the tool body;
- high speed water stream outlet means at said forward working end of the tool body;
- pressured water source connection means and air pressure source connection means at said rear control end of the tool body;
- air valve control means for valved feeding of air to said air hammer;
- and water and air control valve containing means in the rear control end of said body connected to said pressure water source connection means and to said air pressure source connection means for feeding said air misting outlet means and for feeding pressured water to said high speed water stream outlet means.
Dependencies are inferred from the claim text.