초록 ▼

Protective padding primarily intended for use in sports gear. In a first set of preferred embodiments, 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

Protective padding primarily intended for use in sports gear. In a first set of preferred embodiments, 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 an alternate embodiment, the outer casing is made of an elastic material that is overfilled preferably to its elastic limit to act in the manner of the preferred embodiments. In a second set of preferred embodiments, the outer casings of the pads are actually filled no more than a simple gravity fill (i.e., 100%) and preferably are underfilled (e.g., 90%) to less than a gravity fill. This second set of pads is preferably used in combination with a hard, outer shell. Variations of the basic features of the first and second sets of pads are also disclosed as for example where the beads (elastic or inelastic) are fused together. All of the pads of the present invention are lightweight and washable and can be adapted and integrated into a wide variety of items.

대표청구항 ▼

1. A porous, breathable pad for use as protective padding by a person to absorb the force of an impact and to protect the user from injury while allowing liquids and air to freely pass through the pad, said pad having a plurality of discrete beads of substantially inelastic and waterproof material w

1. A porous, breathable pad for use as protective padding by a person to absorb the force of an impact and to protect the user from injury while allowing liquids and air to freely pass through the pad, said pad having a plurality of discrete beads of substantially inelastic and waterproof material wherein portions of adjacent beads abut one another and other portions of said adjacent beads are spaced from each other to create interstitial spaces, at least some of said adjacent beads being fused together at the abutting portions thereof wherein said beads are made of closed-cell foam and wherein said pad further includes an outer casing of porous, breathable material enclosing said plurality of beads.