×

Personal hydration system with component connectivity

  • US 7,073,688 B2
  • Filed: 07/09/2003
  • Issued: 07/11/2006
  • Est. Priority Date: 10/09/2001
  • Status: Expired due to Term
First Claim
Patent Images

1. A personal hydration system kit, comprising:

  • a reservoir having a body portion with an internal compartment adapted to receive a volume of drink fluid, wherein the reservoir includes a selectively sealable fill port having an opening through which drink fluid may be added to or removed from the compartment; and

    an elongate downstream assembly extending in fluid communication with the reservoir to define a fluid conduit through which drink fluid may be drawn from the compartment for drinking by a user, wherein the downstream assembly comprises a plurality of fluidly interconnected components selected from the group consisting of a length of hollow drink tubing through which drink fluid may flow, an on/off valve adapted to selectively obstruct the fluid conduit and prevent drink fluid from flowing therethrough, a mouthpiece adapted to dispense drink fluid to a user'"'"'s mouth, a bite-actuated mouthpiece adapted to dispense drink fluid to a user'"'"'s mouth upon receipt of user-applied compressive forces to the mouthpiece, an exit port adapted to fluidly interconnect the downstream assembly and the reservoir to permit drink fluid to be drawn from the compartment into the downstream assembly, a gas mask fitting adapted to fluidly interconnect a quick-connect assembly with an intake tube of a gas mask;

    a filter adapted to selectively remove impurities from the drink fluid flowing therethrough, a refill station adapted to deliver drink fluid to the reservoir through the downstream assembly, and a pump adapted to selectively propel drink fluid through the downstream assembly, and further wherein the downstream assembly further includes at least one quick-connect assembly kit adapted to fluidly interconnect at least two of the plurality of components, wherein the quick-connect assembly kit comprises;

    at least one male coupling member having a shaft that includes a tip and which defines at least a portion of a fluid conduit, wherein the male coupling member includes a region distal the tip with a port through which drink fluid may selectively flow into or out of the assembled quick-connect assembly, and further wherein the region includes a mount;

    at least one female coupling member having a body with an opening sized to receive at least the tip of a male coupling member, wherein the opening is in fluid communication with a cavity that extends through the female coupling member to a region distal the opening that includes a port through which drink fluid may selectively flow into or out of the assembled quick-connect assembly, wherein the region includes a mount;

    a lock member adapted to releasably and fluidly interconnect a male coupling member and a female coupling member, wherein the lock member is selectively configured between a locked configuration, in which the lock member is configured to retain the male and the female coupling members in fluid interconnection with each other, and an unlocked configuration, in which the lock member is configured to permit the male coupling member to be selectively removed from and inserted into the cavity of the female coupling member,wherein the mount of a first one of the male and the female coupling members is adapted to be fluidly interconnected with a first one of the plurality of components upstream from a second one of the male and the female coupling members, and further wherein the kit includes at least a pair of the second one of the male and the female coupling members, with the mount of one of the second one of the male and the female coupling members being adapted to fluidly interconnect the assembly with at least a second one of the plurality of components, andfurther wherein the lock member includes a resilient lock ring adapted to be housed within the female coupling member and including a passage that extends through the lock ring, wherein the lock ring is adapted to selectively engage and prevent removal of the shaft of the male coupling member when the shaft of the male coupling member is at least partially inserted into the passage, wherein in the unlocked configuration the passage is configured to permit the tip of the male coupling member to pass through the passage, wherein in the locked configuration the passage is configured to permit the tip of the male coupling member to enter the passage but to restrict the tip of the male coupling member from passing through the passage, andfurther wherein upon configuring the lock member to its unlocked configuration, the second one of the male and the female coupling members may be selectively and interchangeably fluidly interconnected with the first one of the male and the female coupling members.

View all claims
  • 22 Assignments
Timeline View
Assignment View
    ×
    ×