| 摘要 |
PROBLEM TO BE SOLVED: To provide relative masks which are mutually mounted by a patient and a rescuer, so as to simultaneously perform artificial respiration without changing a position for cardiac massage. SOLUTION: The relative masks include: the mask 1 on the side of the patient; the mask 2 on the side of rescue; and a connection hose 3. The masks are the perfect sealing type ones to be put over a mouth and a nose and have structures same as those of existing dust protective masks. The masks are flexible and made of polyvinyl chloride. The shape fits a face, i.e., meets the shape of the nose so as not to leak the air from the both sides of the nose. Contact surfaces with the connection hose are fixed with the use of an adhesive only for the polyvinyl chloride so as not to leak the air. COPYRIGHT: (C)2009,JPO&INPIT
|
