Abstract: An improved resuscitator including a pump, a base member for positioning over the sternum area of the patient's chest, coupling structure for allowing gas to pass from a passageway of the base member to the patient's lungs, and seal structure for forming a gas-tight seal between an opening of the pump and a first end of the passageway of the base member when a bellows-like structure of the pump is moved from a first position to a second position. The improvement includes sternum structure attached to the base member for placement on the patient's chest over the patient's sternum and for applying pressure to the patient's sternum during resuscitation (i.e., when the bellows-like structure of the pump is moved from the first position to the second position).

Abstract: An improved resuscitator including a pump, a base member for positioning over the sternum area of the patient's chest, coupling structure for allowing gas to pass from a passageway of the base member to the patient's lungs, and seal structure for forming a gas-tight seal between an opening of the pump and a first end of the passageway of the base member when a bellows-like structure of the pump is moved from a first position to a second position. The improvement includes sternum structure attached to the base member for placement on the patient's chest over the patient's sternum and for applying pressure to the patient's sternum during resuscitation (i.e., when the bellows-like structure of the pump is moved from the first position to the second position).

Abstract: A hull hole closure apparatus for use with an oil tanker having a hull hole, to seal the hull hole. A first embodiment of the hull hole closure consists of a flexible, waterproof, rectangular sheet, having forward and aft longitudinal reinforcing straps on its concave side edges, as well as transverse reinforcing straps on the concave top edges, joined at the corners with reinforced corner pieces. The hull hole closure is symmetrical about the keel of the tanker, passing under the keel from the starboard to the port side. Cables, secured to winches or cleats, attach to corners of the hull hole closure, drawing it tightly against the hull. Inflatable forward and aft longitudinal high pressure sealing hoses attached to the inner surface of the sheet, adjacent the side edges, seal the sheet to the hull and keel, while longitudinal inflatable bladders extend outward past the high pressure sealing hoses to fill irregular concave areas in the hull not in contact with the high pressure sealing hoses.

Abstract: A resuscitator for conveying gas to a patient's lungs.