Abstract: A firefighter protective hood that protects the coat/helmet/self-contained breathing apparatus facepiece interface area of a user, and a firefighter protective glove that protects the hand and wrist of the user are provided. The firefighter protective hood and glove respectively include a hood-shaped structure and a glove-shape structure. The hood-shaped structure and the glove-shaped structures each include a body-contacting layer made of a fabric of flame-retardant regenerated cellulose fibers. The structure and composition of the body-contacting layer promote comfort of the user and evaporative cooling. Outer layer(s) extend outwardly over the body-contacting layer and act as thermal and mechanical barriers. The combination of such layers allows maintaining relatively high perspiration transmission and evaporation, and substantially good thermal and mechanical properties.
Type:
Grant
Filed:
January 18, 2018
Date of Patent:
February 10, 2026
Assignee:
INNOTEX INC.
Inventors:
Claude Barbeau, France Lozier, Stéphane Rousse
Abstract: Firefighter protective pants including an inner liner, an outer shell and two pant legs. The outer shell is made of a flame-resistant material and extends over at least a portion of the inner liner. Each of the two pant legs includes a knee sleeve affixed to the inner liner at a knee height inside the corresponding pant leg and a knee pad held on the knee sleeve and extending across a front knee portion of the corresponding pants leg.
Abstract: A firefighter's protective garment including an outer shell, moisture barrier and thermal barrier in which the composite structure varies according to the sweating cartography of the human body and in so doing enhances the evacuation of metabolic heat.
Abstract: A firefighter's protective garment including an outer shell, moisture barrier and thermal barrier in which the thermal barrier is constructed with spacers on its inner surface such that air can circulate between the garment and the firefighter wearing it. The garment redistributes metabolic heat over a larger surface area, and increases metabolic cooling and firefighter comfort. In the preferred embodiment of the invention, the spacers are strategically attached to those areas of the thermal barrier which find themselves opposite those parts of the human body having the highest rates of perspiration and metabolic heat transfer.
Type:
Grant
Filed:
November 4, 2016
Date of Patent:
April 2, 2019
Assignee:
INNOTEX INC.
Inventors:
Claude Barbeau, Eric St-Arneault, Maxime Bigonnesse
Abstract: In a firefighter's protective garment, having a detachable outer flame-resistant shell and an inner thermal, i.e. heat, protective liner, the neck portion of the liner extending upright beyond an over-the-neck portion of the shell and fastening on the outside of the neck portion of the shell, such that the whole of the neck of a firefighter is protected by both a heat protective material and a fire protective material.