Abstract: A helmet attachment system configured to securely mount objects to helmets and accommodate various helmet sizes and configurations. The system includes three adjustable arms, a first side arm, a second side arm, and a bottom arm, that connect to respective helmet interfaces, such as rail and rim interfaces. Each arm incorporates a worm gear adjustment system including a worm rotator, threaded members, retention mechanisms, and adjustment plates with grooves for discrete positioning. This configuration allows for length adjustments of each arm, ensuring a customizable and stable fit. The system also integrates features like spring-loaded bumpers to minimize snagging, modular battery brackets (HBB) for accessory integration, and electrical interfaces for power and data transmission.

Abstract: A pod attachment system for headgear is disclosed. The pod attachment system includes a pod mount that can be coupled to a helmet shell and a pod, for example an electronics pod such as a sensor pod, that can be removably attached to the pod mount. A user can attach a pod to the pod mount and can remove the pod from the sensor pod mount. The pod mount includes a mechanical interface for attaching the pod to the pod mount. The mechanical interface includes one or more guiding features that cooperate with one or more locating features of the sensor pod to aid the user in attaching the pod to the sensor mount. The pod includes a locking component for securing the sensor pod on the pod mount. The pod attachment system may include an electrical interface for electrically coupling the pod to the pod mount for exchange of communication and power signals therebetween.