Abstract: Aspects herein relate to protective headgear for sports and to methods of using such headgear. In one aspect, the headgear has an external head-protecting shell that is soft to reduce the risk of injuring other players. In another aspect, the headgear has a rear closure arrangement that includes a bridge component for ease of putting on the headgear and for added protection at the closure area of the rear closure arrangement. In another aspect, fit pads of different sizes are removeably attachable to a cheekbone extension member of the headgear to provide a proper fit to the wearer's cheekbone. A face mask is integrated with the headgear in some embodiments.

Abstract: Aspects herein relate to protective headgear for sports and to methods of using such headgear. In one aspect, the headgear has an external head-protecting shell that is soft to reduce the risk of injuring other players. In another aspect, the headgear has a rear closure arrangement that includes a bridge component for ease of putting on the headgear and for added protection at the closure area of the rear closure arrangement. In another aspect, fit pads of different sizes are removeably attachable to a cheekbone extension member of the headgear to provide a proper fit to the wearer's cheekbone. A face mask is integrated with the headgear in some embodiments.

Abstract: Lift communications systems, wall-mounted controls, and methods of using and configuring the same are disclosed. A lift communications system includes one or more lifts, each one of the one or more lifts is movable within a space. The lift communications system further includes a wall-mounted control coupled to a wall of the space. The wall-mounted control is configured to communicatively couple to the one or more lifts via a wireless connection. When the wall-mounted control is communicatively coupled to a lift of the one or more lifts, the wall-mounted control is configured to direct operation of the lift and receive data from the lift.

Abstract: Lift communications systems, wall-mounted controls, and methods of using and configuring the same are disclosed. A lift communications system includes one or more lifts, each one of the one or more lifts is movable within a space. The lift communications system further includes a wall-mounted control coupled to a wall of the space. The wall-mounted control is configured to communicatively couple to the one or more lifts via a wireless connection. When the wall-mounted control is communicatively coupled to a lift of the one or more lifts, the wall-mounted control is configured to direct operation of the lift and receive data from the lift.

Abstract: A sling bar assembly allows variable positioning of a sling on the sling bar assembly. Some sling bar assemblies include opposing sling bar members that are movable with respect to one another in a lateral direction. Some opposing sling bar members are repositionable between a locked position, in which movement of the sling members with respect to one another is restricted, and an unlocked position. Some sling bar assemblies include multiple sling hooks positioned on a sling bar member. Some sling bar assemblies include a biasing member that permits movement of a sling hook with respect to the sling bar assembly in the lateral direction.

Abstract: A sling bar assembly allows variable positioning of a sling on the sling bar assembly. Some sling bar assemblies include opposing sling bar members that are movable with respect to one another in a lateral direction. Some opposing sling bar members are repositionable between a locked position, in which movement of the sling members with respect to one another is restricted, and an unlocked position. Some sling bar assemblies include multiple sling hooks positioned on a sling bar member. Some sling bar assemblies include a biasing member that permits movement of a sling hook with respect to the sling bar assembly in the lateral direction.

Abstract: A lift system includes a hoist module, a support assembly which is movable relative to the hoist module, and a control system. The control system is adapted to enable a user to a) issue an operational command which causes the support assembly to move to an operational destination, and b) issue a stowage command which causes the support assembly to move to a stowage destination. The control system is also adapted to A) disregard the stowage command provided at least one condition is satisfied and/or B) encumber issuance of the stowage command Equivalently, the control system adaptation is to A1) disregard the stowage command provided at least one stowage contraindication condition is satisfied or A2) not disregard the stowage command provided at least one stowage noncontraindication condition is satisfied and/or B) encumber issuance of the stowage command.

Abstract: An overhead lift system may include a motor and a lift strap connected to the motor. The motor raises and lowers the lift strap. A hand controller may be communicatively connected to the motor. The hand controller includes a force sensor associated with the body of the hand controller such that force applied to the body is detected with the force sensor. An orientation sensor may also be arranged within the body and determines an orientation of the hand controller. A control unit may be communicatively connected with the motor, the force sensor, and the orientation sensor. The control unit detects a force applied to the hand controller with the force sensor, determines a direction of motion of the hand controller with the orientation sensor, and provides a signal to the motor to raise or lower the lift strap based on the force and orientation of the hand controller.

Abstract: A mechanism to adjust the size of headwear is provided. Two engagement clips attach to either side of an open space on the headwear. A tooth/track connects the two clips. The clips may be adjusted to fit the size of the head.

Abstract: A sling bar assembly allows variable positioning of a sling on the sling bar assembly. Some sling bar assemblies include opposing sling bar members that are movable with respect to one another in a lateral direction. Some opposing sling bar members are repositionable between a locked position, in which movement of the sling members with respect to one another is restricted, and an unlocked position. Some sling bar assemblies include multiple sling hooks positioned on a sling bar member. Some sling bar assemblies include a biasing member that permits movement of a sling hook with respect to the sling bar assembly in the lateral direction.

Abstract: A mechanism to adjust the size of headwear is provided. Two engagement clips attach to either side of an open space on the headwear. A tooth/track connects the two clips. The clips may be adjusted to fit the size of the head.

Abstract: A sling bar assembly allows variable positioning of a sling on the sling bar assembly. Some sling bar assemblies include opposing sling bar members that are movable with respect to one another in a lateral direction. Some opposing sling bar members are repositionable between a locked position, in which movement of the sling members with respect to one another is restricted, and an unlocked position. Some sling bar assemblies include multiple sling hooks positioned on a sling bar member. Some sling bar assemblies include a biasing member that permits movement of a sling hook with respect to the sling bar assembly in the lateral direction.

Abstract: Aspects herein relate to protective headgear for sports and to methods of using such headgear. In one aspect, the headgear has an external head-protecting shell that is soft to reduce the risk of injuring other players. In another aspect, the headgear has a rear closure arrangement that includes a bridge component for ease of putting on the headgear and for added protection at the closure area of the rear closure arrangement. In another aspect, fit pads of different sizes are removeably attachable to a cheekbone extension member of the headgear to provide a proper fit to the wearer's cheekbone. A face mask is integrated with the headgear in some embodiments.

Abstract: Aspects herein relate to protective headgear for sports and to methods of using such headgear. In one aspect, the headgear has an external head-protecting shell that is soft to reduce the risk of injuring other players. In another aspect, the headgear has a rear closure arrangement that includes a bridge component for ease of putting on the headgear and for added protection at the closure area of the rear closure arrangement. In another aspect, fit pads of different sizes are removeably attachable to a cheekbone extension member of the headgear to provide a proper fit to the wearer's cheekbone. A face mask is integrated with the headgear in some embodiments.

Abstract: An overhead lift system may include a motor and a lift strap connected to the motor. The motor raises and lowers the lift strap. A hand controller may be communicatively connected to the motor. The hand controller includes a force sensor associated with the body of the hand controller such that force applied to the body is detected with the force sensor. An orientation sensor may also be arranged within the body and determines an orientation of the hand controller. A control unit may be communicatively connected with the motor, the force sensor, and the orientation sensor. The control unit detects a force applied to the hand controller with the force sensor, determines a direction of motion of the hand controller with the orientation sensor, and provides a signal to the motor to raise or lower the lift strap based on the force and orientation of the hand controller.

Abstract: An overhead subject lift includes a lift assembly configured to be movably engaged with an overhead rail, the lift assembly including a coupler for coupling a subject to the lift assembly, an extendable member coupled to the coupler, an actuator for moving the coupler and the extendable member, and a sensor that detects a position of at least one of the extendable member and the coupler in at least one of a lateral direction and a longitudinal direction.

Abstract: A lift system includes a hoist module, a support assembly which is movable relative to the hoist module, and a control system. The control system is adapted to enable a user to a) issue an operational command which causes the support assembly to move to an operational destination, and b) issue a stowage command which causes the support assembly to move to a stowage destination. The control system is also adapted to A) disregard the stowage command provided at least one condition is satisfied and/or B) encumber issuance of the stowage command Equivalently, the control system adaptation is to A1) disregard the stowage command provided at least one stowage contraindication condition is satisfied or A2) not disregard the stowage command provided at least one stowage noncontraindication condition is satisfied and/or B) encumber issuance of the stowage command.

Abstract: Aspects disclosed herein relate to lacrosse heads and sidewalls thereof. The sidewalls include struts which reduce weight and/or reduces stresses which can lead to fatigue failure. In some embodiments, two struts are arranged on the sidewall such that they abut each other and have a similar angle in the ball stop end to scoop end direction of the sidewall, but the two struts cross over each other in a side-to-side direction. When force is applied in a certain direction, one of the struts may be primarily in compression, while its companion strut may be primarily in tension.

Abstract: Lift communications systems, wall-mounted controls, and methods of using and configuring the same are disclosed. A lift communications system includes one or more lifts, each one of the one or more lifts is movable within a space. The lift communications system further includes a wall-mounted control coupled to a wall of the space. The wall-mounted control is configured to communicatively couple to the one or more lifts via a wireless connection. When the wall-mounted control is communicatively coupled to a lift of the one or more lifts, the wall-mounted control is configured to direct operation of the lift and receive data from the lift.