CPC A61F 5/055 (2013.01) [A61F 5/05816 (2013.01)] | 13 Claims |
1. A collar device comprising:
a tubular structure having a longitudinal axis, the tubular structure comprising:
a pneumatic bottom portion configured for contouring with human shoulders;
a pneumatic top portion having an anterior first section configured to receive and engage a human mandible, and a posterior second section, the posterior second section extending from the anterior first section, the pneumatic top portion terminating as a posterior occiput rim, the posterior second section in combination with the posterior occiput rim being configured to receive entirely a posterior of a human occiput; and
a plurality of inflatable pillars each generally aligned with the longitudinal axis of the tubular structure, the plurality of inflatable pillars each having a proximal end in proximity to the bottom portion and each having a distal end in proximity to the anterior first section and the posterior second section of the top portion.
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