Device for testing articles of clothing for waterproofness
AssigneeW. L. Gore & Associates, Inc.
InventorsRudolf Kleis, Gerd Ziegler
Life of this patent
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Abstract
A device according to the invention for testing articles of clothing has a carrier on which the article of clothing to be tested can be placed and then sprayed with water. The carrier is an imitation human body or part of a body with moisture sensors on it surface which are connected to an analyzer.
Claims2
A device for testing articles of clothing for waterproofness, which comprises a carrier adapted to support an article of clothing to be tested, said carrier having essentially the same shape as a human body, said carrier having a plurality of moisture sensors on the surface of the carrier, positioned in places where the article of clothing is prone to penetration of water, said sensors being connected to an analyzer which is activated if a moisture sensor of said sensors connected to it indicates the presence of moisture;
- said activation of the analyzer being caused by at least one pair of electrodes of said moisture sensor at a predetermined distance from each other which are electrically bridged by penetrated moisture, thus creating a current flow which can be evaluated by the analyzer.
A device for testing articles of clothing for waterproofness, which comprises a flexible artifical hand adapted to support an article of clothing to be tested said hand having a plurality of moisture sensors on the surface of the hand, positioned in places where the article of clothing is prone to penetration of water, said sensors being connected to an analyzer which is activated if a moisture sensor of said sensors connected to it indicates the presence of moisture;
- said activation of the analyzer being caused by at least one pair of electrodes of said moisture sensor at a predetermined distance from each other which are electrically bridged by penetrated moisture, thus creating a current flow which can be evaluated by the analyzer.
Dependencies are inferred from the claim text.