A wearable impact protection and force channeling device operable to transfer force received via impact from a head of the user to a body of the user, thereby utilizing an entire mass of the user to lessen rapid momentum change of the head.

Systems and methods for integrated automated sports data collection and analytics are disclosed. Different types of data, for example but not limited, location data, movement data, impact data and biometric data for individual players are collected via wearable sensors in real time during a sports activity and transmitted to a cloud-based platform together with other sports data, including video, timing, scoring, statistics, and events with time code. The cloud-based platform is operable to aggregate, correlate, organize and synchronize various data related to the sports activity; store, query and retrieve various live data and historical data in and from a proprietary database; and perform analytics and provide intelligence to different parties involved in a sports activity, including coaches, trainers, medical staff, live announcers, broadcasters, displays, viewers, and fans and etc. These different parties may subscribe to licensed access to the cloud-based platform for tailored data feeds with real time push.

A slot member for a hard hat having a universal accessory slot includes a slot member body having a proximal body end portion and a distal body end portion, a front face, and a rear face. The slot member body includes a resilient tab protruding away from the front face of the slot member body and a lip extending away from the rear face of the slot member body and defining a catch surface facing towards the distal body end portion. The slot member body is plate-like and sized to be received through the universal accessory slot of the hard hat with the lip overlapping the slot rim. A latch plate adjoins and extends distally from the distal body end portion of the slot member body, where the latch plate has a latch opening defining an attachment handle.

A slot member for a hard hat having a universal accessory slot includes a slot member body having a proximal body end portion and a distal body end portion, a front face, and a rear face. The slot member body includes a resilient tab protruding away from the front face of the slot member body and a lip extending away from the rear face of the slot member body and defining a catch surface facing towards the distal body end portion. The slot member body is plate-like and sized to be received through the universal accessory slot of the hard hat with the lip overlapping the slot rim. A latch plate adjoins and extends distally from the distal body end portion of the slot member body, where the latch plate has a latch opening defining an attachment handle.

A helmet (10) which has a plurality of substantially longitudinal members (20) arranged side-by-side, the longitudinal members (20) being in fluid communication with each other. It has a first inflated state in which the longitudinal members (20) are distributed to form a substantially concave shape, and a second compressed state in which the longitudinal members (20) lie flat and substantially coincident against each other. Each longitudinal member (20) is separated from neighbouring longitudinal members (20) by a tubular connecting member (30) in a lattice configuration. The helmet (10) may be made of HDPE or nylon.

The present invention relates to a head-mountable visual accessory for displaying an image to a user from a portable display unit comprising: (a) a compartment for an image display unit; (b) at least one mirror for reflecting an image from said display unit; (c) adjustment means for adjusting the reflection of said image from said display unit to the eye of said user; (d) a structure for holding said at least one mirror, and said adjusting means for reflecting said image to said eye of the user of said visual accessory.

The invention includes a protective headpiece and components thereof and methods for their use. Preferred examples comprise a helmet component, a plurality of piers joining said helmet component to a shoulder pad component and an inner hat component permitting the wearer the ability to move the head from side to side and/or up and down within the helmet component without moving the helmet component. The helmet component may comprise a plurality of fluid-filled floating plates or floats on the inner surface thereof to cushion the head against impact during activities including, for example, football, race car driving, military activities and the like.

The present invention relates to a hard hat, comprising: a rigid outer shell, a vibration transducer secured to the exterior of the rigid outer shell, the vibration transducer operative to vibrate the rigid outer shell when active; and a control system coupled to the hard hat, the control system further operably coupled to the vibration transducer such that the control system controls vibration of the vibration transducer. The control system converts received audio communication into a signal sent to the vibration transducer such that activation of the vibration transducer results in vibration of the rigid outer shell, with the rigid outer shell thereby acting as a harmonic resonance acoustic chamber replicating the received audio communication. A kit for converting a hard hat and a method of communication are also disclosed.

The invention features methods and devices for controlling bleeding from blood vessels that may be damaged as a result of trauma or impact with an object, such as a bullet or shrapnel. The device may be wearable by a user and include one or more components, such as wound sealant and multiple inflatable balloons/bladders. The device may be integrated into a garment, e.g., a vest, jacket, trousers, or full body suit. Once triggered (automatically or manually), the device may be used to deliver wound sealant to a wound site and/or pressure to the wound site by selective inflation of one or more balloons over exsanguinating blood vessels that may be damaged, thereby stopping or minimizing the bleeding. Alternatively, or in addition, the device may be used to stabilize a wounded wearer for, e.g., transportation purposes, or to provide buoyancy. Devices of the invention may also be used as a blood pressure monitor, as a massaging device, and as a breast pump.

Devices and methods of the invention may also be used for repairing or stabilizing machines, such as vehicles (e.g., automobiles and boats).

An ultra-hard carbon film is formed by the uniaxial compression of thin films of graphene. The graphene films are two or three layers thick (2-L or 3-L). High pressure compression forms a diamond-like film and provides improved properties to the coated substrates.