| 主权项 |
1. A dual reservoir fluid delivery system, comprising;
a) a first reservoir adapted to contain a first amount of liquid, said first reservoir having an first reservoir exit port adapted to allow passage of said first amount of liquid, wherein said first reservoir exit port includes a pair of outlet elements; b) a first flexible conduit having a length disposed between a first end and a second end, said first end coupled to a first one of said pair of outlet elements of said first reservoir exit port; c) a second reservoir adapted to contain a second amount of liquid, said second reservoir having a second reservoir exit port adapted to allow passage of said second amount of liquid; d) a second flexible conduit having a length disposed between a first end and a second end, said first end coupled to said second reservoir exit port; e) a third flexible conduit having a length disposed between a first end and a second end, said first end of said third flexible conduit coupled to a second one of said pair of outlet elements of said first reservoir exit port and a second end of said third flexible conduit coupled to a second reservoir inlet port coupled to said second reservoir; f) a valve having a valve housing and a selector body, said valve housing including:
i) a first valve inlet which couples to said second end of said first flexible conduit;ii) a second valve inlet which couples to said second end of said second flexible conduit;iii) a valve outlet adapted for egress of said first amount of fluid and said second amount fluid from said valve housing; andsaid selector body operationally engaged in said valve housing to select a flow path to fluidly couple said first valve inlet or said second valve inlet to said valve outlet; and g) a mouthpiece coupled to said valve outlet, said mouthpiece adapted to be received within a mouth of a user. |
