A helmet includes a frame having a plurality of tubular segments. The frame includes a cap portion and at least one extension portion. The cap portion includes a plurality of main tubular segments extending from a front of the helmet, configured to be positioned over a forehead of the wearer, to a back of the helmet, configured to be positioned over an occipital region of the wearer's head, and at least one tubular cross segment extending between the main segments. The at least one extension portion includes extending tubular segments that extend from the cap portion to a common point that is configured to be positioned below the wearer's ear. The helmet also includes at least one perforated cover plate mounted to the extending tubular segments, which is configured to cover the wearer's ear and squamous temporal bones of the wearer's head.

A football helmet assembly includes a football helmet that is wearable on a user's head. An air bladder is positioned inside of the football helmet and the air bladder is inflatable with air to cushion the user's head against impact energy. An air pump is integrated into the football helmet to inflate the air bladder when the air pump is manipulated. A plurality of biasing units is each coupled between the football helmet and the air bladder to bias the air bladder away from the football helmet. A visor is movably integrated into the football helmet. The visor is positionable in stored position or a deployed position to cover the user's eyes. Furthermore, the visor is tinted to reduce intensity of light passing through the visor.

IMPROVEMENTS INTRODUCED IN A CRANIAL PROTECTION CELL, formed by an outer shell (11, 20) internally coated by absorbent material (12, 12′), said material comprising a first layer (21) immediately below the shell, of closed cell foam, rigid or semi-rigid in contact with a second layer (22) of open cell viscoelastic foam, the interface between said first and second layers being provided with interdigitations comprising cavities (24) in said first layer in which protrusions (23), provided in said second layer, fit in a complementary and cooperative manner. Absorbent supporting material are further provided in the jaw region (32), maxillary regions (33, 34) and mastoid regions. When closed, the visor (37) is embedded in the corresponding opening of the cranial protection cell, and its opening occurs in two steps, the former comprising forward movement, and the latter upward rotation. The cranial protection cell (CPC) further comprises a removable chin guard (54) whose unlocking mechanism is driven by buttons (51) located on either side of the shell.

The present invention is directed to a protective sports helmet including a crown energy attenuation assembly positioned within a crown region of the helmet shell. The crown energy attenuation assembly includes: a first energy attenuation element with a plurality of sidewalls arranged to form a hexagonal housing, wherein a first sidewall has a substantially planar configuration; a second energy attenuation element with a plurality of sidewalls arranged to form a hexagonal housing, wherein a first sidewall has a substantially planar configuration; and, a third energy attenuation element with a plurality of sidewalls that are arranged to form a hexagonal housing. A first crown gap is formed between the first and second energy attenuation elements. A second crown gap is formed between the second and third energy attenuation elements. A third crown gap is formed between an extent of the third and first energy attenuation elements. The crown energy attenuation assembly further includes a layer positioned adjacent to the plurality of sidewalls of the energy attenuation elements.

A pad assembly is provided for use with a protective sports helmet in a contact sport, the helmet having an opening. The pad assembly includes a pad member within a pad housing, and a retainer having a projection that fits within the helmet opening. The pad assembly also includes a cap detachably coupled to the retainer, the cap including a base portion that fits within the helmet opening and a flange portion that fits within a countersunk recess disposed around the helmet opening, the cap detachably receiving the projection of the retainer. A protective sports helmet having a pad assembly is also provided.

Helmets and helmet lighting systems for use in demanding environments, such as fire, rescue, police and military applications. The helmets and systems provide one or more of high levels of light emission, long operational life, waterproofing/ability to operate in wet or submerged environments and relatively low weight. In some configurations, a helmet comprises a lighting system including an exterior layer and an interior layer applied to a shell of the helmet. In some configurations, a lighting module having an internal layer and an exterior layer is attached to an underlying helmet. In some configurations, a lighting system includes pods and/or strips containing a source of light. The pods or strips can be attached to an underlying helmet.

The invention relates to a device (1) for protecting an object or a person, comprising a sealed elastic membrane (2) intended for receiving a gas and a fibrous envelope (3) containing said membrane (2): in the rest state, the membrane (2) has a size different to that of the envelope (3) and the envelope (3) containing the membrane (2) can be folded; in the active state, the membrane (2) has a size that corresponds in shape to that of the envelope (3), the membrane (2) then occupying a first volume corresponding to the maximum volume of the envelope (3), the envelope (3) being intended to restrain an expansion of the volume of the membrane (2) beyond the maximum volume of the envelope (3), referred to as a second volume, said envelope (3) being designed to take a shape that fits the object or person to be protected, in the unstressed state, the membrane (2) can occupy a third volume greater than the maximum volume of the envelope (3).

A helmet assembly includes an upper member, a lower member, and rigid or semi-rigid plates connected between the two members. The helmet may include a series of fluidly connected air compartments beneath the plates is disclosed. Embodiments of the helmet may dissipate impact energy in multiple ways including deformation of the plates, shifting of the plates, cushioning of the plates against a resilient compressible material present in the upper member, compression of air within the air compartments, movement of air within the air compartments, and/or expansion of air in non-impacted sections of the air compartments which causes the shifting of non-impacted plates. Springs with or without resilient, compressible inserts may be positioned between movable plates and a frame member. A spine including compressible material may extend along a top section of the helmet and connect plates on opposite sides of the helmet.

Some embodiments described herein relate to an athletic helmet. The athletic helmet can include a shell, a suspension chassis, and several impact-absorbing pads. The suspension chassis can be disposed within the shell and configured to couple the pads to the shell. Each pad can include a membrane defining an interior volume. A valve can place the interior volume in fluid communication with the exterior of the membrane. In some embodiments, two or more structural members can be disposed within the interior volume. One structural member can be at least partially deformed when the athletic helmet is worn by a user.

A protective helmet, including an outer shell including at least one aperture, an inner shell slidingly connected to the outer shell, and at least one expandable bladder positioned between the outer shell and the inner shell, wherein, when a force strikes the helmet, the at least one expandable bladder is operatively arranged to displace radially outward in the at least one aperture and protrude beyond an outer surface of the outer shell.