Abstract: A neck supporting exoskeleton is configured to be worn by a person to support the person's head during backward extension motions of the person's neck. The neck supporting exoskeleton may comprise a torso frame configured to be coupled to the person's torso, a head pillow configured to contact the rear portion of the person's head during backward extension motions of the person's neck, a linkage allowing for relative motion between the head pillow and the torso frame in the sagittal plane of the person, and an actuator configured to impose a supporting force onto the head pillow. When the person's neck extension angle increases beyond an engagement angle, the actuator causes the linkage to impose a supporting force onto the head pillow resisting the backward extension motion of the head pillow and the person's head relative to the torso frame thereby providing a support for the person's head.

Abstract: A watering system is configured to distribute water below a ground surface. The watering system has a spike housing, further comprising fins that are configured to penetrate the ground surface. A water tube is centrally arranged in the spike housing and further comprising a plurality of water openings and a water line connection. A water line support channel is mechanically coupled to the fins and linearly aligned with the water line connection. A waterline is arranged on the water line support channel provides water through the water line connection, through the water tube where the water is then distributed through the holes below the ground surface.