A cardiopulmonary protective garment for providing limited protection from lightning is fabricated of a waterproof/breathable fabric, such as a Gore-Tex® laminate or equivalent. The garment keeps a wearer's body dry and supports a lightning flashover event when moist or wet on the outside, protecting the cardiopulmonary system. Strips of an electrically conductive fabric, such as Shieldex® or equivalent, can be attached in various arrangements on a posterior outer surface of the garment for igniting a rapid flashover. The conductive strips also provide attractive design details. In some embodiments, an inner heat shielding and flame resistant layer, made of a fabric such as NOMEX® or equivalent, can increase protection against burning caused by lightning and a flashover. Other embodiments may include a grounding strap electrically connected to the conductive strips for carrying charge to a local ground plane, such as the Earth; a cape-like drape of water-absorbing fabric having an electrically conductive element attached to a posterior side in general alignment with the wearer's spine; and a water-proof backpack having electrically conductive elements positioned to promote rapid flashover.

A cardiopulmonary protective garment for providing limited protection from lightning is fabricated of a waterproof/breathable fabric, such as a Gore-Tex® laminate or equivalent. The garment keeps a wearer's body dry and supports a lightning flashover event when moist or wet on the outside, protecting the cardiopulmonary system. Strips of an electrically conductive fabric, such as Shieldex® or equivalent, can be attached in various arrangements on a posterior outer surface of the garment for igniting a rapid flashover. The conductive strips also provide attractive design details. In some embodiments, an inner heat shielding and flame resistant layer, made of a fabric such as NOMEX® or equivalent, can increase protection against burning caused by lightning and a flashover. Other embodiments may include a grounding strap electrically connected to the conductive strips for carrying charge to a local ground plane, such as the Earth; a cape-like drape of water-absorbing fabric having an electrically conductive element attached to a posterior side in general alignment with the wearer's spine; and a water-proof backpack having electrically conductive elements positioned to promote rapid flashover.

The present application relates to a welding helmet comprising a helmet housing and a head cover adapted to be worn on a wearer's head and made of an air-impermeable and flexible material, wherein a zipper arrangement is provided between the helmet housing and the head cover to detachably connect the head cover to the helmet housing around the whole perimeter of an opening of the helmet housing, and wherein after the head cover is connected to the helmet housing, the zipper arrangement is located within the housing of the welding helmet. The present application also relates to an assembly having the welding helmet.

An interactive sweatband includes a center portion having a first end and an opposing second end. The sweatband includes a first wing portion that extends from and is operably engaged with the first end of the center portion. The sweatband includes a second wing portion that extends from and is operably engaged with the opposing second end of the center portion. The sweatband device may further include a front surface and an opposing rear surface. The sweatband may include an outflow channel that extends along and is defined by at least one of the front and opposing rear surface of the sweatband.

Embodiments of the present disclosure relate to helmet safety compliance systems for use in personal transportation ride-share systems. A rider safety compliance system, may include a personal transport upon which a user can be transported, a physical lock mechanism securely mounted on the personal transport and mechanically adapted to lock and secure a helmet, and a processor adapted to release the helmet from the physical lock mechanism as a pre-determined action for allowing the user to activate the personal transport.

A helmet may include a helmet body and an air vent assembly. The air vent assembly may include a vent body including a vent border and a vent base; a vent cover pivotally coupled to the vent base by at least a cover anchor; and at least a first magnet disposed on at least one of the vent cover and the vent body, and at least a second magnet or attractor disposed on the other of the vent cover and the vent body opposite the at least a first magnet. The vent cover may pivot to the open position or the closed position through interaction between the at least a first magnet and the at least a second magnet or attractor.

A helmet may include a helmet body and an air vent assembly. The air vent assembly may include a vent body including a vent border and a vent base; a vent cover pivotally coupled to the vent base by at least a cover anchor; and at least a first magnet disposed on at least one of the vent cover and the vent body, and at least a second magnet or attractor disposed on the other of the vent cover and the vent body opposite the at least a first magnet. The vent cover may pivot to the open position or the closed position through interaction between the at least a first magnet and the at least a second magnet or attractor.

A helmet which performs good ventilation and which is capable of mitigating the uncomfortable feeling due to sound is provided. The shock absorbing liner includes front ventilation holes to communicatively connect the front openings to the inside of the shock absorbing liner, outside air paths disposed in a space on an outer side relative to an inner surface of the shock absorbing liner, and communicative holes to communicatively connect the inside of the shock absorbing liner to the outside air paths. The outside air paths include primary flow paths disposed to be connected to the rear opening and secondary flow paths. The communicative holes communicatively connects positions on an outer surface of the shock absorbing liner except positions of the primary flow paths, to the inside of the shock absorbing liner. The secondary flow paths are disposed to connect the communicative holes to the primary flow paths.

A helmet which performs good ventilation and which is capable of mitigating the uncomfortable feeling due to sound is provided. The shock absorbing liner includes front ventilation holes to communicatively connect the front openings to the inside of the shock absorbing liner, outside air paths disposed in a space on an outer side relative to an inner surface of the shock absorbing liner, and communicative holes to communicatively connect the inside of the shock absorbing liner to the outside air paths. The outside air paths include primary flow paths disposed to be connected to the rear opening and secondary flow paths. The communicative holes communicatively connects positions on an outer surface of the shock absorbing liner except positions of the primary flow paths, to the inside of the shock absorbing liner. The secondary flow paths are disposed to connect the communicative holes to the primary flow paths.

A helmet body includes an outer shell and an energy management liner with an outer shell lower edge extending between the inner surface and the outer surface of the outer shell. At least two shoulder pad recesses are positioned at a lower edge of the outer shell on a respective left and right sides of the helmet. The energy management liner is adjacent to the inner surface of the outer shell and includes at least two shoulder pads formed of a foamed energy management material. Each of the at least two shoulder pads is received into one of the at least two shoulder pad recesses on the respective left or right side of the helmet, each shoulder pad extending from inside of the outer shell to across at least a majority of a width of the lower edge of the outer shell.