Cool Air Breathing Apparatus
First Claim
Patent Images
1. A cool air breathing apparatus, comprising:
- a lower housing defining an internal coolant chamber and having an upper opening into said chamber;
an upper housing attachable to seal said upper opening, said upper housing defined by a draw port formed therethrough; and
a draw tube having an upper interface port in fluid communication with said draw port, said draw port extending from said upper housing and into said coolant chamber.
1 Assignment
0 Petitions
Accused Products
Abstract
A Cool Air Breathing Apparatus. The apparatus provides a low-cost, comfortably-sized, convenient source of cool breathing air to a use. The apparatus id attachable to a standard-sized water bottle container, such as is used for bicycles and exercising in general. The user is able to simply fill the water bottle container with a cooling material, and then breathe through a mouthpiece in order to receive cooling air. The cooling material could be cold liquid, ice cubes or chips, or even a solid frozen block. There is also a folding mouthpiece so that the user can seal the container when it is not in use.
24 Citations
20 Claims
-
1. A cool air breathing apparatus, comprising:
-
a lower housing defining an internal coolant chamber and having an upper opening into said chamber; an upper housing attachable to seal said upper opening, said upper housing defined by a draw port formed therethrough; and a draw tube having an upper interface port in fluid communication with said draw port, said draw port extending from said upper housing and into said coolant chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A breathing air cooling assembly, comprising:
-
a lower housing defining an internal coolant chamber and having a bottom closed end and an open opposing end; an upper housing attachable to seal said open end, said upper housing defined by a draw port formed therethrough; and a draw tube having an upper interface port in fluid communication with said draw port, said draw port extending from said upper housing and into said coolant chamber. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
-
-
17. A cool air breathing apparatus for attaching to a bottle, said bottle defined by an outer wall having a closed bottom and open top and forming an internal chamber, said breathing apparatus comprising:
-
a head assembly, comprising; an upper housing attachable to seal said bottle open top; a mouthpiece extending from an outer face of said upper housing, said mouthpiece having an outer port at one end and an inner port at an opposing end; and a draw tube extending from an inner face of said upper housing such that said draw tube is encapsulated within the internal chamber when said upper housing is attached to seal said bottle open top, the interior of said draw tube in fluid communication with said inner port. - View Dependent Claims (18, 19, 20)
-
Specification