Intelligent VR (Virtual Reality) elastic bandage equipment includes a main body, left and right supporting arms, a rear support, a telescopic assembly and a driving mechanism. According to a touch panel in the equipment, different input signals are triggered through different touch actions and touch durations, and a motor is controlled through a main control circuit board, so that the motor outputs different rotating speeds and directions; and therefore, the motor further drives the driving mechanism to drive the telescopic assembly to move and stretch, the telescopic assembly further drives the left and right supporting arms to retract, and adjustment of the distance between the main body and the head of a human body is achieved, so that the equipment is more comfortable to use, the use range is enlarged, and the operation is easy.

A helmet with an automatic vent that is normally open and responds to external air pressure to close. The vent is pivotally mounted to the body of the helmet to move between a closed position, wherein the vent does not permit any flow of air into the cavity of the body, and an open position, wherein the vent allows the flow of air into the cavity of the body. A spring provides a biasing force that urges the vent into the open position. The biasing force provided by the spring is overcome by air pressure on the vent when the helmet is in motion so that the vent closes. The vent may be a windshield that closes when the user travels at a predetermined velocity and opens when the user is stationary, thereby avoiding the need for the user to manually open and close the vent.

Disclosed is a pivot mechanism for a shield for a helmet, the pivot mechanism comprising a curved track having a first end and a second end; and a clamp slidingly engaged to the curved track, wherein the clamp is configured to attach to an end of the shield and slide along the track between a first position proximate to the first end of the curved track and a second position proximate to the second end of the curved track.

A structural arrangement for a motorcycle helmet the protective shell of which has a recessed cavity in the upper portion forming protrusions, each protrusion having a space for the rack, and an opening; a front cavity receives a rear fairing and has a second lowered cavit with an opening between the protective hull and the internal hull, on the edges of the visors is fastened a rack with teeth actuated by a small engine with gear strategically arranged in each of the outlets of the protrusions, in the protective hull and on one end of the rack, with actuation by buttons on the helmet or devices with electronic controls by means of radio signals, installed both on the helmet and on the motorcycle or even by remote control, and power is supplied by a battery.

A visor assembly of a helmet having a helmet shell is provided. The visor assembly includes a visor pivotally connectable to the helmet shell via left and right visor mounting sections. The visor has an inner surface facing a cavity of the helmet shell and an outer surface, and is provided with a heating system. The visor assembly further has a connection assembly including an electrical connector located on the outer surface of the visor proximate a front portion thereof. The electrical connector is operatively connected to the heating system and is adapted to be connected to a power cable for providing electrical power to the heating system. The visor assembly also includes a cable retaining element located on the outer surface of the visor proximate one of the visor mounting sections. The cable retaining element has a clip adapted to removably attach the power cable on the visor.

The present invention is a safety helmet with two rounded safety visors. The back visor is fixed, the front visor—movable up and down. This new safety helmet with lift-able front visor and fixed back visor enables people to socialize, while reducing risk of getting infected by Covid-19 virus or other airborne viruses. The lifting of the front visor could be achieved with a help of a handle or other means.

A helmet has a helmet shell and a visor. The visor is attached to a visor heating element. The helmet has a controller adapted to control the amount of electrical power being supplied from a power source to the visor heating element.

In an HUD device (3) mounted on a helmet (101), a projection unit (39) configured to project display light to a combiner (73) includes a light emitter (57) configured to emit display light, a housing (61) having a projection opening (63) through which display light emitted from the light emitter passes, and a cover member (65) having transparency to light and disposed to cover the projection opening. The projection unit (39) is incorporated in a chin portion (113) of the helmet body such that display light to be projected to the combiner passes through an optical path portion (119) provided in a mouse cover (115) of the helmet body (105). The cover member is disposed at an inner side of an interior member than a surface of the interior member at which an end of the optical path portion at a light emission side is open.

A helmet has a helmet shell and a visor. The visor is attached to a visor heating element. The helmet has a controller adapted to control the amount of electrical power being supplied from a power source to the visor heating element.

This application is for an improved face mask that allows users to easily transition between a full-protection mode and a partial-protection mode. In full-protection mode, the improved face mask covers a user's mouth area and nose area. In partial-protection mode, a mask hatch removably attached to the mask frame is detached and exposes the user's face covered by the mask frame. A method of manufacturing the improved face mask is also described.