Abstract: A system for use in connection with a protective helmet having at least one accessory connection mechanism includes a visor accessory which includes a frame including at least one rearward extending member. The system further includes an adapter including a helmet connector adapted to form a releasable connection with the accessory connection mechanism of the protective helmet and an accessory connector adapted to form a releasable connection with the at least one rearward extending member of the visor accessory. The accessory connector is adapted to be stowed on the at least one rearward extending member when the adapter is not in use to connect to the accessory connection mechanism of the protective helmet.

Abstract: An adjustment mechanism for a headband arrangement including a rotatable knob having a first contact member; a rotatable hub member to engage a notched track of a headband member; and a rotatable notched track member, wherein during contact between the first contact member and the hub member the rotatable notched track member does not rotate, and wherein during contact between a second contact member and the hub member the rotatable notched track member rotates in a second direction.

Abstract: An adjustment mechanism for a headband arrangement having a headband member with a notched track positioned on an end thereof, the adjustment mechanism including: a rotatable knob having a first contact member and a second contact member; and a rotatable hub member having a gear portion with teeth to engage the notched track of the headband member, such that rotation of the hub member in a first direction causes the headband member to tighten and rotation of the hub member in a second direction causes the headband member to loosen; wherein, upon rotation of the knob in the first direction, contact between the first contact member and the hub member causes the hub member to rotate in the first direction, and upon rotation of the knob in the second direction, contact between the second contact member and the hub member causes the hub member to rotate in the second direction.

Abstract: Embodiments of the disclosure can provide systems, methods, and apparatus for remote secure transactions. In one embodiment, a payment processing system can be provided, which can include a network interface communicating with a memory, the memory communicating with a processor for executing payments, and the processor, when executing a computer program, performing operations. The operations can include storing, by the processor and to a memory associated with the payment processing system, account information associated with the consumer mobile system, and receiving, by the processor and from a consumer mobile device, a request, wherein the request comprises an account identifier associated with the consumer mobile device. The operations can also include validating, by the processor and from a consumer mobile device, the consumer mobile device based at least in part on the account identifier, and sending, by the processor, payment processing data, based on the validation.

Abstract: An adjustment mechanism for a headband arrangement having a headband member with a notched track positioned on an end thereof, the adjustment mechanism including: a rotatable knob having a first contact member and a second contact member; and a rotatable hub member having a gear portion with teeth to engage the notched track of the headband member, such that rotation of the hub member in a first direction causes the headband member to tighten and rotation of the hub member in a second direction causes the headband member to loosen; wherein, upon rotation of the knob in the first direction, contact between the first contact member and the hub member causes the hub member to rotate in the first direction, and upon rotation of the knob in the second direction, contact between the second contact member and the hub member causes the hub member to rotate in the second direction.

Abstract: An adjustment mechanism for a headband arrangement including a rotatable knob having a first contact member; a rotatable hub member to engage a notched track of a headband member; and a rotatable notched track member, wherein during contact between the first contact member and the hub member the rotatable notched track member does not rotate, and wherein during contact between a second contact member and the hub member the rotatable notched track member rotates in a second direction.

Abstract: A protective helmet includes: a rigid shell including a generally domed-shaped section, a force attenuating liner within the dome-shaped section shell and operatively connected to the rigid shell; and a visor mount in operative connection with the force attenuating liner, the visor mount be adapted to have a visor mounted thereto.

Abstract: A protective helmet includes: a rigid shell including a generally domed-shaped section, a force attenuating liner within the dome-shaped section shell and operatively connected to the rigid shell; and a visor mount in operative connection with the force attenuating liner, the visor mount be adapted to have a visor mounted thereto.