US 11,439,204 B2Granted

Mid-sole traction device

AssigneeDentec Safety Specialists Inc.

InventorClaudio Dente

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Abstract

A mid-sole traction device for a shoe or a boot comprises a traction platform formed of a flexible rubber material. The platform has a first face for contacting a ground surface and a second face for attachment to a mid-sole of the shoe/boot. The first face is spaced from the second face. First and second protrusions are formed on the first face. The first protrusion has first and second ends, each of which defines an opening for receiving a spike. The second protrusion has first and second ends, each of which defines an opening for receiving a spike. The second protrusion is separate and spaced from the first protrusion. A first slot is formed in the platform and is located near a first peripheral edge of the platform for receiving a strap. A second slot is formed in the platform near a second peripheral edge for receiving a strap.

Claims20

Dependent claims

A mid-sole traction device for attachment to a mid-sole of a shoe or a boot, the mid-sole traction device comprising:

a traction platform formed of a flexible rubber material, the traction platform having a first face for contacting a ground surface and a second face for attachment to the mid-sole of the shoe or boot, the first face being spaced apart from the second face;
a first protrusion formed on the first face, said first protrusion having a first end and a second end, each of the first end and the second end of the first protrusion defining an opening for receiving a spike;
and
a second protrusion formed on the first face, said second protrusion having a first end and a second end, each of the first end and the second end of the second protrusion defining an opening for receiving a spike, the second protrusion being separate from the first protrusion and spaced apart from the first protrusion.

1 more element

Dependencies are inferred from the claim text.