AYO WX HFM Head Strap Assembly

This Head Strap Assembly consists of pivoted two plastic headbands, one to sit on top of a head, and one to be placed at the back of the head; a pair of elastic nylon straps starting from the pivots of the two plastic headbands and joining at the other side of each strap with a hook and loop; and a pair of supporting hooks that are connected with the plastic headband at the back of the head at each side of the neck.

To connect the Head Strap Assembly to an AYO WX half-mask, each strap will be put through the opening between the air arm at each side of the mask and the mask facial cushion.

The two straps can be adjusted at the back of the neck to secure the mask on the face, and the level of the pair of supporting hooks can be adjusted to help support the Main Unit of the AYO WX around-neck PAPR when connected.

The Head Strap Assembly can be used for all AYO WX half-face masks.