Energy absorbing and displacing structure for body protective padding
View Patent ↗This invention is an improved padding used by athletes and others to prevent or greatly reduce the instances of injury due to blows to the body. This is accomplished through the utilization of a radial expanding and contracting structure encapsulated in a foam type material.
1. A protective pad, comprising:
a body having an outer radial edge, and
an outer ring secured to and extending circumferentially around the outer radial edge of the body,
wherein the body is more rigid than the outer ring,
wherein the body and outer ring are expandable and contractible between (i) a first configuration in which the outer ring defines a first outer dimension and (ii) a second configuration in which the outer ring defines a second outer dimension greater than the first outer dimension, and
wherein the body is dome-shaped in the first configuration and the body is substantially flat in the second configuration.
2. A protective pad comprising:
a foam layer, and
a plurality of energy-absorbing devices positioned in the foam layer, each device including a body having an outer radial edge, an outer ring secured to and extending circumferentially around the outer radial edge of the body, and a compressible foam core positioned in the body,
wherein each energy-absorbing device is expandable and contractible between (i) a first configuration in which the outer ring defines a first outer dimension and (ii) a second configuration in which the outer ring defines a second outer dimension greater than the first outer dimension, and
wherein the body is dome-shaped in the first configuration and the body is substantially flat in the second configuration.