Nonfiltering facial separation barrier

Details Nonfiltering facial separation barrier Nonfiltering facial separation barrier

1982-08-20

1989-09-19

Coven, Edward M.

Surgery

Body protecting or restraining devices for patients or infants

Head or face protector

12820228, 12826621, 128859, A61F 556, A61M 1600

Patent

active

048671487

ABSTRACT:
This invention is comprised of a nonfiltering facial separation barrier, configurated to cover the mouth of a user, and is used for training purposes in cardiopulmonary resuscitation. It is formed of a relatively coarse mesh material and serves to prevent actual contact of the user's mouth with the training mannequin, while allowing a sufficient flow of air therethrough for resuscitation, with no effective filtration of air.

REFERENCES:
patent: 1297842 (1919-03-01), Harllee

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