Oxygen breathing apparatus

Details Oxygen breathing apparatus Oxygen breathing apparatus

2005-05-03

2005-05-03

Bennett, Henry (Department: 3743)

Surgery

Respiratory method or device

Means for removing substance from respiratory gas

C128S206180

Reexamination Certificate

active

06886562

ABSTRACT:
An oxygen breathing apparatus with a spectacle kit comprising a plurality of frame members of eyeglasses, such as a tubular temple member an tubular endpiece member, and a hinged joint through which the tubular members are rotatably and hermetically connected with each other to establish a common joint portion of these tubular members By providing a thick-walled connection portion in each of the tubular members, the apparatus is free from any deformation of the common joint portion of the tubular members even when folding/unfolding operation of the temple member is repetitively performed.

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Paolo Moriachhi, Oxygen-Therapy Frames, Vsision Stores, Italy.
Glasses for Oxygen Therapy, Vivisol, Salter Labs of Arvin, CA.

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