Recoiling energy absorbing system with lateral stabilizer
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United States of America Patent
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Mar 8, 2016
Issued Date -
N/A
app pub date -
May 7, 2014
filing date -
Apr 18, 2013
priority date (Note) -
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Abstract
A recoiling energy absorbing system has an upper impact surface that is exposed to percussive impact. An energy absorbing layer is positioned below or inside the upper impact surface. The energy absorbing layer includes one or more thermoformed energy absorbing modules. At least some of the modules are provided with one or more energy absorbing units that extend from an upper platform. Several of the energy absorbing units are provided with a flexible wall that extends from the upper platform. A lateral reinforcement member secures the energy absorbing units to prevent them from splaying. The energy absorbing units at least partially absorb energy generated by an impacting object due to the flexible wall bending inwardly or outwardly and recoiling nondestructively after single or multiple impacts to its un-deflected configuration.
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International Classification(s)
- F42D:BLASTING
- F41H:ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICL....
- E04B:GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTIT....
- E04C:STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04F:FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E01C:CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GR....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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