摘要:
An interdigitated cellular cushioning system (108) includes an array of void cells (110, 116) protruding from each of two binding layers (112, 114) and interdigitated between the two binding layers. Peaks (118) of each of the void cells are attached to the opposite binding layer forming the interdigitated cellular cushioning system. The interdigitated cellular cushioning system may be used to absorb and distribute a source of kinetic energy incident on the interdigitated cellular cushioning system (e.g., an impact or explosion (122)) so that the amount of force transmitted through the interdigitated cellular cushioning system is low enough that it does not cause injury to personnel or damage to personnel (102, 104) or equipment adjacent the interdigitated cellular cushioning system.
摘要:
Custom fitting protective athletic equipment composed of larger compressive chambers to generally surround a body part as well a plurality of smaller compressive chambers, which can be shaped to absorb rotational impact forces, outside the larger compressive chambers. A hard or yielding shell positioned either outside the chambers or between them can provide additional impact dampening and protection. Both the larger and smaller compressible chambers preferably contain compressible fluid, such as air, another gas, gel or liquid. Valves are preferably provided in the chambers so that the fluid can be controlled when an impact is received. A method is also disclosed to use three-dimensional scanning techniques and three-dimensional 3D printer manufacturing techniques to produce the protective athletic equipment of the present invention.
摘要:
The present disclosure relates to a protective garment, impact absorbing pads for use in a protective garment and methods of producing a protective garment. Certain embodiments of the present disclosure provide a protective garment comprising at least two impact absorbing pads, the at least two impact absorbing pads being arranged laterally across the garment with a lateral space between the at least two pads.
摘要:
An impact absorbing structure includes a first inter-engaging main planar part and a second inter-engaging main planar part. The first main planar part includes a plurality of cylindrical projections engageable in corresponding flexible hollow members such that as the cylindrical projections enter and subsequently deform the hollow members, impact absorption takes place.
摘要:
A protection device (10) for technical clothing, in particular motorcycle clothing, comprising a complex honeycomb structure, which covers two planes or levels (2A, 2B) corresponding, respectively, to an outer side (11 A) and to an inner side (11 B) of the protection device (10). Each plane or level (2A, 2B) is composed of a plurality of base modules (1) formed by a plurality of polygons, in particular drilled irregular heptagons (1A, 1 B, 1 C), and said base modules (1) are repeated on each plane or level (2A, 2B) and are overlapped and staggered with respect to the planes (2A, 2B).
摘要:
An interdigitated cellular cushioning system (108) includes an array of void cells (110, 116) protruding from each of two binding layers (112, 114) and interdigitated between the two binding layers. Peaks (118) of each of the void cells are attached to the opposite binding layer forming the interdigitated cellular cushioning system. The interdigitated cellular cushioning system may be used to absorb and distribute a source of kinetic energy incident on the interdigitated cellular cushioning system (e.g., an impact or explosion (122)) so that the amount of force transmitted through the interdigitated cellular cushioning system is low enough that it does not cause injury to personnel or damage to personnel (102, 104) or equipment adjacent the interdigitated cellular cushioning system.
摘要:
Körperprotektor (1) umfassend eine nachgiebige Polsterung (4) und ein oder mehrere in oder auf der Polsterung (4) angeordnete weniger nachgiebige Aussteifungsmittel (5, 6), wobei der Protektor eine Außenschicht (2) aus einem bei Temperaturen > 105°C thermisch beständigen Material aufweist.
摘要:
Cushioning elements (200) may include a first material layer (210), a second material layer (220), a plurality of components ( (230) (e.g., polymer foam components) that are located between the first material layer and the second material layer. Some of the components are secured to the first material layer and the second material layer, and other components are unsecured to the first material layer and the second material layer. In some configurations, the various components have different thicknesses. In further configurations, at least one of the component defines a plurality of apertures (244) that receive other components.
摘要:
A flexible energy absorbing system comprising a material coated, impregnated and/or combined with a strain rate sensitive substance is disclosed. It is formed so as to define repeating adjacent cells, each cell having a re-entrant geometry such that, upon impact, the material locally densifies at the impact site.
摘要:
This invention comprises a rigid, semi-rigid or flexible membrane (28) upon which are located a plurality of raised projections or protuberances (30) in a variety of possible geometric shapes. The membrane also has a plurality of vents or cut-outs (32) which give stress relief for the membrane and act as air vents to provide ventilation for the comfort of the wearer. The device is adapted to be placed under the side panels of a woman's brassiere (22) to aid lymphatic flow of the breast tissue lymphatic system (18) by performing a massaging action and removing constriction on the axillary lymphatic vessels (16).