Steel toe shoe construction
AssigneeColumbia Insurance Company
InventorCharles E. Covatch
Life of this patent
Estimating the term…
Loading patent…
AssigneeColumbia Insurance Company
InventorCharles E. Covatch
Estimating the term…
Footwear and its method of construction are provided. An insole forepart is attached to the bottom of the sock liner. An upper having a vamp lining with a toe part is provided where toe part is stitched to the sock liner such that the vamp lining and the sock liner together define a volume for receiving a wearer's foot. A steel toe is positioned substantially around the toe part of the vamp lining. An outsole having a forward portion formed of a material having a first resiliency characteristic is provided. A stiffener is positioned between the forward portion of the outsole and the insole forepart where the stiffener is formed of a material having a second resiliency characteristic less than the first resiliency characteristic.
A method for construction of footwear comprising the steps of:
A footwear construction comprising:
The footwear construction wherein the stiffener has a ribbed top surface.
The footwear construction wherein the stiffener has a set of indentations along the top surface.
Dependencies are inferred from the claim text.