Adaptable breathing mask

Abstract

The present invention is a breathing mask that is fully adjustable so as to enable a comfortable and leak proof seal around a patient's face. The mask includes a frame, a cushion, a hose connector, a strap, connector, a strap, and a headgear. The present invention ensures both comfort and effectiveness by enabling a full adjustment of various components such as the angle of the strap relative to the face mask and the adjustment of the size of the headgear. Furthermore, the present invention also allows for the free rotation of certain elements in order to maintain a sufficient seal without increasing the pressure applied to the patient.

1 . A breathing mask comprising:
 a frame having an aperture extending therethrough and interfacing surfaces on opposite longitudinal ends;   a connector having an interfacing portion complementary to the interfacing surfaces on the frame and an angle adjustment mechanism; and   a strap coupled to the angle adjustment mechanism.   
     
     
         2 . The mask of  claim 1 , wherein the angle adjustment mechanism includes a first plate and a second plate coupled to each other by a pivot, the first and second plate each have opposing interlocking surfaces, and wherein the strap is connected to the second plate enabling the angle of the strap relative to the frame to vary. 
     
     
         3 . The mask of  claim 1 , wherein the interfacing portion of the connector includes a tongue portion and a cantilevered clip portion, and wherein the interfacing surface on the frame is adapted to mate with the interfacing portion. 
     
     
         4 . The mask of  claim 1 , and further comprising a hose connector coupling a hose to the frame such that the hose is free to rotate about the frame. 
     
     
         5 . The mask of  claim 1 , and further comprising a headgear coupled to the strap, and wherein the headgear pivots relative to the strap. 
     
     
         6 . The mask of  claim 1 , wherein the strap has an EMG sensor attached thereto. 
     
     
         7 . The mask of  claim 1 , and further comprising a double walled cushion coupled to the frame. 
     
     
         8 . The breathing mask of  claim 1 , and further comprising a thermistor coupled to the frame.