Protective padding for sports gear
AssigneeBrock USA, LLC
InventorsDavid W. Bainbridge, L. Paul Nickerson
Life of this patent
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AssigneeBrock USA, LLC
InventorsDavid W. Bainbridge, L. Paul Nickerson
Estimating the term…
Protective padding primarily intended for use in sports gear. The pads include flexible, outer casings of porous, breathable, inelastic material overfilled with resilient, discrete beads of elastic material. The beads are initially in compressed states within the casing and place the outer, inelastic casing in tension. When a blow or force is applied, the beads are further compressed to absorb and dissipate the impact. Additionally, the applied blow or force will increase the tension in the outer casing to even further compress the elastic beads for better absorption and dissipation of the impact. In use, the porous pads are compressed and rebound to create a pumping effect that circulates air into and out of the pads drawing heat and perspiration from the athlete's body and keeping the athlete cool and dry. If desired, the pad can be secured directly to the athlete's jersey to enhance this pumping effect as well as the dissipation of the force of any impact. In an alternate embodiment, the outer casing is made of an elastic material that is overfilled to its elastic limit to act in the manner of the preferred embodiments. All of the pads of the present invention are lightweight and washable and can be adapted and integrated into a wide variety of items.
A pad having a flexible, outer casing of porous, breathable, substantially inelastic material filled to over 100% of a gravity fill substantially with resilient, discrete beads of substantially elastic material.
A pad having a flexible, outer casing of porous, breathable material overfilled substantially with resilient, discrete beads of elastic material wherein said flexible casing can assume at least first and second, different shapes with at least some of said beads being compressed to different amounts in said second shape than in said first shape, and means for moving said casing substantially between said first and second shapes to pump air into and out of said pad through said porous casing as said casing is moved between said first and second shapes.
Dependencies are inferred from the claim text.