Water pumping glove or shoe
AssigneeBali Leathers, Inc.
InventorJohn D. Widdemer
Life of this patent
Estimating the term…
Abstract
A thermal regulating sports glove or shoe incorporating an electrostatic field within the fiber structure of the natural or synthetic leather, from which the glove or shoe is formed. The electrostatic field causes the water molecules in the wearer's perspiration to remain in a constant state of agitation thereby breaking down the bond of surface tension of the normal liquid state of water into free water molecules. Free water molecules are then pulled through the natural or synthetic leather by a magnetic process to the surface, where they pass into the air as evaporated water. This evaporation on the outer surface of the glove or shoe, which is now acting much as "second layer of skin", serves to regulate the temperature of the wearer's hand or foot almost as if the evaporation were taking place on the wearer's own skin surface.
Claims3
A glove or shoe, comprising:
- tanned leather;
- and
- pumping means bonded to the leather in a tanning process, including a multiplicity of singly and doubly negatively charged particles distributed throughout the leather in connection with a tanning process, the pumping means including a metal hydride or complex metal hydride;
- whereby the leather pumps water from the interior of the glove or shoe to the exterior of the glove or shoe by electrochemical means.
A glove or shoe, comprising:
- a synthetic leather formed into a glove or shoe, the synthetic leather including in its internal structure a chemical additive which provides a multiplicity of singly and doubly negatively charged groups, the singly and doubly negatively charged groups interspersed throughout the synthetic leather, the chemical additive including a metal hydride or complex metal hydride;
- whereby the singly and doubly negatively charged groups in the synthetic leather pump water by electrochemical means through the synthetic leather from the inside of the glove or shoe to the outside of the glove or shoe by electrochemical means.
A glove or shoe, comprising:
- tanned leather or a synthetic leather formed into a glove or shoe;
- and
- water pumping means added to the tanned leather or synthetic leather for pumping water from the interior of the glove or shoe to the exterior of the glove or shoe by electrochemical means, the water pumping means including a polymerized hydrophilic polysiloxane.
Dependencies are inferred from the claim text.