A helmet mounting for optical combiner (50) for a HMD has a pivoted mounting arm (60) for the optical combiner to be movable between an operational position in a line of sight, and a retracted position displaced out of the line of sight. A translation mechanism (100) provides translation of the optical combiner along the line of sight. A driving lever (30) causes the displacement of the mounting arm between the line of sight and the retracted position, and with a second motion of the lever, causes the translation of the optical combiner. By having the same lever coupled to both the mounting arm and the translation mechanism, the relatively complex combination of displacement and translation movements of the optical combiner can be reduced to a simpler movement, easier for a user such as a pilot to use even when under stress in a busy and cramped cockpit environment.

Attachment systems for releasably securing an accessory to an article, such as a helmet, are disclosed. In one embodiment, an attachment system (100) includes an attachment plate (102) that includes engaging features (108, 110) which engage corresponding engagement features on an attachment base (104). At least one of the engaging features (110) on the attachment plate is associated with a flexible member (112), and is movable between a locked configuration and an unlocked configuration via deformation of the flexible member. A pair of grips (114) are provided on opposing ends of the flexible member, and the grips are pressed toward one another to move the movable engaging feature between the locked and unlocked configurations.

A novel viewing device mount includes a base and a first articulating arm. The first articulating arm includes a proximal end movably coupled to the base and a distal end configured to couple an optical device to the first articulating arm. The articulating arm further includes a first joint and a second joint. The first joint facilitates angular displacement of the optical axis of the optical device and the second joint facilitates translational displacement of the optical axis of the optical device. In a more particular embodiment, the viewing device further includes a second articulating arm having a proximal end coupled to the base and a distal end configured to couple a second optical device to the second articulating arm. In another particular embodiment, the base is configured to be removably attached to a head worn device such as, for example, a combat helmet.

A helmet (1) for carrying audio-visual equipment includes a brace member (18) having first and second ends (20, 22). The brace member passes in a spaced apart relationship from the left side of the head to the right side of the head of a wearer in use, until connecting at each end (20, 22) to a respective left or right side of the helmet (1). A boom (24) has a first boom end and a second boom end, the boom connecting at the first boom end to one of the first and second ends (20, 22) of the brace member (18). The boom includes a mounting for carrying at least one camera in a position near the head of a wearer. A method of capturing image data from a face and a power supply system for portable equipment are disclosed.

A sensor hub for collecting sensor data during a parachuting or wing-suite event is described herein. In some instances, the sensor hub may include a sensor hub housing, the sensor hub housing including a first cavity that houses a power supply and a communication unit and a second cavity that houses a location sensor and an orientation sensor, wherein the communication unit is configured to share the location sensor and the orientation sensor with a second sensor hub and a helmet that attaches to the sensor hub housing.

A head-mounted display that is modular and configured for securement to an item of headwear is provided. The head-mounted display may comprise a selection of components that are desired for a particular application, such as a display boom, camera, microphone, position-tracking component, etc., and may include an attachment mechanism for securing the selection of components to the item of headwear. The head-mounted display may include a display module having a corresponding display characteristic that provides a visual display and/or display functionality that is appropriate for a particular application. The display module may include a micro display that is non-transparent and/or a waveguide optic that is at least partially transparent, and may be configured to provide an augmented reality display for a user.

A heads-up projection device configured to be arranged on or in a helmet, for detecting and processing data and for reproducing the data in a virtual image within the view field of an eye of a user of the helmet. The device comprises a housing in which operating elements are arranged for detecting and processing data and/or reproducing the data in an imaged manner, and a combiner panel arranged on the housing. The housing is elongated and has a curved geometry such that the housing can be arranged substantially in the front region of the helmet above the eye(s) of the user, and the combiner panel can be positioned in front of the eye of the user. Also described is a helmet configured for arranging the heads-up projection device on or in the helmet.

The disclosed embodiments illustrate methods and systems for training users in sports using mixed reality. The method includes retrieving data from athletes wearing helmets, wearable glasses, and/or motion-capture suits in real time. The helmets and the wearable glasses are integrated with mixed-reality technology. Further, physical performance data of the athletes is captured using a variety of time-synchronized measurement techniques. Thereafter, the athletes are trained using the captured data and audio, visual and haptic feedback.

A rugged integrated helmet vision system is disclosed. The system includes an accessory connector for connecting an accessory such as a heads-up display (HUD) device to a helmet worn by a user. The accessory connector includes a connector arm assembly with a portion that attaches the connector to the helmet, and another portion that attaches the accessory to the connector. The portions each provide multiple degrees of freedom of movement to allow adjustment of the connector with respect to the helmet, and adjustment of the accessory with respect to an eye of the user. The connector also provides the ability to lock positions of and the degrees of freedom of movement of the connector arm assembly via a single locking actuator with one-handed operation. In embodiments, a control box computer system at the helmet communicates with various soldier-portable networks to send and receive information for display by a HUD device accessory.

Systems and methods for selectively attaching an accessory mount to a helmet are disclosed. A carrier may be used to position the accessory mount on the helmet. The accessory mount may be positioned on the helmet without engaging the rim of the helmet. The carrier may be compatible with various accessory mounts to permit mounting of different accessories. The accessory mount may be a powered mount for attachment to a Night Vision Device (NVD) such as Enhanced Night Vision Goggles (ENVG), or the accessory mount may be a non-powered accessory mount.