A power system that is attachable to a helmet is disclosed. The power system provides power and data connections for helmet-mounted accessory devices and provides power to the accessory devices. The power system includes a base unit that is attachable to the helmet. The base unit includes a processor, an internal power source, and one or more cable interfaces. One or more accessory interfaces can each be attached to the helmet, connected to a cable interface, and connected to an accessory device. The base unit further include an interface for attaching a power module to the base unit. The power module includes one or more removable power sources. The base unit selectively provides, to an accessory device connected to an accessory interface, power from either the internal power source or from a removable power source.

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.

An exemplary accessory mount for securing an accessory to a helmet includes a body, a moveable arm, and a hinge portion. The body has a top, bottom, and first and second sides. A fixed tab extends from the bottom of the body and a moveable tab extends from a top of the moveable arm. The hinge portion hingeably attaches the moveable arm to the top of the body proximate one of the first and second sides.

A partial bespoke protective sports equipment to be worn by a player engaged in a sporting activity is provided. The partial bespoke sports equipment system includes methods for acquiring, storing and processing a player's unique data, namely the anatomical features of the body part against which the partial bespoke equipment is worn. The systems also includes methods of using the player's unique data to manufacture the partial bespoke protective equipment with a partially custom formed internal padding. The system and method allows for the design and manufacture of partial bespoke protective sports equipment that is purposely designed and manufactured to substantially match the anatomical specifications of the player's body part.

The invention relates to a protective helmet, comprising an outer shell (1) for distributing impact forces and an antenna (2) for transferring a radio signal, which antenna is arranged at least partially inside the outer shell (1). The outer shell (1) consists of a main material in a main region (5). The protective helmet is characterized in that the outer shell (1) consists of a cut-out material in a cut-out region (6), the cut-out material having a lesser damping effect on the radio signal in comparison with the main material. The invention further relates to a method for producing a protective helmet.

A helmet attachment may include a body, a connector, and a fastener. The body may have a rim and a concave inner surface configured to engage convex outer surface of a helmet. The connector may be coupled to the inner surface of the body and the connector may be configured to engage a helmet connector. The fastener may extend from the rim and be configured to engage an element coupled to the helmet.

An apparatus configured to attach to a head worn apparatus, such as, but not limited to, a hat or helmet. The invention includes a frame having one or more web blocking attachment points for coupling to the frame one or more plurality of web blocking elements. The web blocking elements are positioned in front of the person’s face to provide a surface for catching, or blocking, spiderwebs before they make contact with a person’s face. The frame is dimensioned with headgear attachment grooves configured to attach the frame to a portion of a hat, helmet, or other apparatus worn on a person’s head.

A multi-functional vehicle helmet, having a helmet assembly with an exterior shell and an interior shell having protective foam in between. The exterior shell has a transceiver for wireless communications embedded therein. Further having an audio video interleave recording device, and a multifunctional knob assembly having first and second multifunctional knobs, skipping buttons, and tracking buttons. Further having a microphone assembly, and a stereo speaker assembly with at least one speaker embedded in the interior shell. Further having a liquid crystal display, at least one secure digital expansion slot, and a battery assembly having a battery, wherein a multi-functional vehicle helmet is able to communicate with at least a second enabled device.

A mounting rail assembly comprises a rail configured to be coupled to a helmet. The rail may include a rear surface and a front surface with a mounting groove extending along a length of the front surface. The mounting groove may be open outwardly from a front surface of the rail and be configured to couple to a first accessory device at two or more positions along the length of the rail. A recess may be proximate an edge of the mounting rail assembly. The recess may be open generally perpendicular to the mounting groove and configured to receive a second accessory device. At least a portion of the recess may be positioned between the mounting groove and the rear surface of the rail.

A helmet attachment system (5, 31) comprising a helmet (1), a net (5) arranged on the helmet (1), and a helmet attachment arrangement (31). The helmet attachment arrangement (31) has a base layer (33) and an attachment layer (35). The attachment layer (35) is attached on one face of the base layer (33). The attachment layer (35) comprises a plurality of attachment layer sections (35a) that have a mutual distance and that define a string-receiving pattern (37) configured to receive strings (9) of said net (5).