Abstract: A hydration pack has a reservoir for holding fluid, a fluid conduit extending from the reservoir for passage of the fluid from the reservoir, and a bite valve connected to a distal end of the fluid conduit. The bite valve includes a deformable sleeve having an open end defining an inlet and a closed end. At least one outlet is formed between the inlet and the closed end. A sheath is shrouded over all of the outlets and seals the same. The closed end of the sleeve extends beyond the sheath to provide a bite engagement area for opening the valve. Deforming the sleeve at the bite engagement area moves at least one of the outlets away from the sheath to allow fluid flow through the outlet.

Abstract: Persons often encounter the need to apply some form of skin treatment when on the go. Such treatments include disinfectant, sunscreens, medications, and moisturizing lotions. The present invention comprises convenient portable skin treatment dispensers in the form of neck-worn and disposable wrist-worn devices. The devices are convenient to use, unobtrusive and can even be disposable. Ease of manufacture is facilitated in various embodiments which include self-sealing diaphragm valves.

Abstract: A portable sprayer having a backpack to which are secured a blower unit and a supply tank. The blower unit includes a drive motor and a blower driven thereby. The blower unit is mounted on the backpack by at least one anti-vibration element. The supply tank, for example for spray agent, is mechanically separated from the blower unit and is also mounted on the backpack by at least one anti-vibration element. A removable, at least approximately rigid connection element is provided for coupling the supply tank and the blower unit together or for isolating them from one another with respect to vibrations.

Abstract: A personal defense device for providing illumination and chemical spray protection, comprising: a housing defining a cavity and having a long axis; a fluid canister disposed substantially internal to the cavity; a first actuator device in communication with the fluid canister and configured to release fluid therefrom on actuation; a spray nozzle coupled to the housing and in communication with the fluid canister, the spray nozzle oriented in a direction substantially orthogonal to the long axis of the housing; a power module, disposed substantially internal to the cavity, substantially adjacent to the fluid canister, and oriented substantially parallel to and non-collinearly with the fluid canister; a light system coupled to the housing and substantially disposed within the cavity, the light system oriented to provide light emanating in a direction substantially parallel to the long axis of the housing; and a second actuator device configured to actuate the light system.

Abstract: A personal antimicrobial dispenser that can be easily carried on a persons belt, waist line, garment or baggage by the use of a clipping device that is attached to the dispensing bottle. The dispenser bottle is refillable and can be filled with store bought antimicrobial solutions or various other liquid to gel like solutions such as mosquito repellants. When the dispenser is mounted on a belt or waist line it is easily used by pulling a lever horizontally outward from the body and catching the solution dispensed from the bottle in the same hand that activates the lever. The dispenser has a face plate that can be attached directly to the dispensing bottle allowing the bottle to be hidden or disguised for aesthetic or functional reasons. The dispenser faceplate can be modified to act as a cell phone carrier.

Abstract: A beverage cooler is provided having a container for holding a liquid beverage, a spigot extending from the container for dispensing the liquid beverage therefrom, preferably a telescopically extendable boom attached to a side of the container, a solar panel adjustably attached to an end of the telescopically extendable boom so that the solar panel may be repositioned about the end of the telescopically extendable boom so as to point the solar panel in a direction toward a source of solar energy, and one or more active elements in thermal contact with the container and the liquid beverage therein and electrically connected to the solar panel. Thermoelectric elements powered by the solar panel may be used to cool or heat the liquid beverage within the container.

Abstract: A portable spray dispenser includes a spray head, a portable container, and a clip secured to either the spray head or the container. The spray head includes a base, which is configured to be secured to the container, as well as a pump, which may comprise a push button with a nozzle exposed to a peripheral surface thereof. The clip resembles a conventional pen clip and is configured to secure the portable spray dispenser to a thin article, such as a pocket of a physician's coat, a shirt, or a jacket. The clip may be secured to the container, the base of the spray head, or the push button of the spray head, in which case the nozzle may be exposed through a portion of the clip. The portable spray dispenser may be used while remaining secured, by way of the clip, to a thin article.

Abstract: A device for dispensing scent onto the ground from behind the ankle of a user during walking to attract animals. The device is comprised of a flat, rectangular body having first and second opposed sidewalls; a flexible cord; and a scent source. The body contains an aperture at a first end and a slit at a second opposed end. The slit provides access to a pocket enclosed by the sidewalls of the body. During use, the cord is inserted through the aperture of the body and detachably secured around the ankle area of a user. The scent source is located in the slit and pocket of the body. As the user walks, the body makes contact with the ground and the scent source, maintained in close proximity to the ground surface, dispenses animal scent attractant to the ground from behind the ankle area of the user.

Abstract: A handled cover for water bag comprises a cover, a locking element and a connecter. The locking element is provided on the water bag for coupling with the cover. A handle integrally formed with a buckle ring is mounted on the locking element. Engagement clamps are correspondingly provided on the sides of the buckle ring, while a handle bar of special figure is provided on a side of the buckle ring. A hole is provided on the center of the handle bar. The connecter is connected to the outside of the cover, and provided with a strip in the form of a blunt-headed hook extruding from the rim. By way of having the strip passing through the locking hole on the handle, after the cover is released from the locking element, the cover would not depart from the handle via the connection of the strip on the connecter. And the handle may be freely dismounted and changed the position for resemblance, such that a user may carry the water bag to ease filling water or movement.

Abstract: Quick-connect assemblies and hydration systems incorporating the same. The hydration system includes a fluid reservoir and may be housed within a pack. Drink fluid is drawn from the reservoir through a drink tube to a mouthpiece. In some embodiments, the drink tube is connected to the reservoir at an exit port, the hydration system includes a manually actuated on/off valve, a filter, a pump, and/or a bite-actuated mouthpiece. The quick-connect assembly fluidly interconnects components of the hydration system and is configured to quickly release, and permit reattachment of, the detached components or replacement components. In some embodiments, the replacement components enable different performance from the detached components. In some embodiments, the quick-connect assembly is adapted to selectively couple a bite-actuated mouthpiece and a gas mask adapter to the drink tube. In some embodiments, at least a portion, if not the entire, hydration system is formed from a chemically resistant material.

Abstract: Hydration systems with improved fluid reservoirs. An elongate drinking tube extends from the reservoir and includes a distal end upon which a mouthpiece may be mounted. In some embodiments, the mouthpiece is a self-sealing mouthpiece. The reservoir includes a fill port, through which drink fluid may be added to the reservoir, and a closure member in the form of a cap for selectively sealing the fill port. In some embodiments, the reservoir includes a support member that extends around the fill port, including a handle that projects generally away from the fill port, and is adapted to provide a counter lever to assist in opening and closing of the fill port and/or to position the reservoir for filling. In some embodiments, the hydration system includes a pack into which the reservoir is received.

Abstract: Hydration systems with improved fluid reservoirs. The reservoirs include a fill port with a neck having an opening. The hydration systems further include a closure member, such as a cap, that selectively seals the opening, and an elongate drink tube through which a user may draw drink fluid from the reservoir. The hydration systems further include a wrench assembly that extends around the neck and includes handle that projects generally away from the neck. In some embodiments, the wrench assembly provides a counter lever to assist in the removal or coupling of the cap onto the neck. In some embodiments, the wrench assembly is removably mounted on the fill port, and in some embodiments, the wrench assembly is fixed secured to the fill port. In some embodiments, the wrench assembly is rotatably coupled to the fill port and in other the wrench assembly is non-rotatably coupled to the fill port.

Abstract: In some embodiments, a portable fluid dispenser is provided having a tank, a pump coupled to the tank for pumping fluid therefrom, and a battery connected to the tank for powering the pump. The battery can be part of a removable battery pack received within an external receptacle of the tank. Some embodiments of the dispenser are adapted to be worn (such as in the form of a backpack), while others are adapted to be carried by a user. Also, in some embodiments a conduit extends through the tank in order to enable fluid to pass from the pump to another location with respect to the tank.

Abstract: A baton suitable for use in self-defense includes a body adapted to receive a canister of spray therein, a nozzle securable to the body and adapted to receive spray therethrough, and a trigger mounted on the body. The trigger mounts on the body in a location that permits grasping of the body underhanded with the thumb positioned over the trigger to permit movement of the trigger from an unfired position to a fired position that facilitates ejection of spray from the canister through the nozzle. The trigger includes an actuator and a lock coupled therewith. One motion performed with the thumb releases the lock and moves the actuator from the unfired position of the trigger to the fired position of the trigger.

Abstract: A water supply device includes a pipe connected between a water reservoir and a connector which has an opening defined through a wall thereof. A mouth mount has a first end connected to a valve which is rotatably inserted in the connector. The valve includes a hole defined in a wall thereof and the hole can be adjusted to communicate with the opening by rotating the mouth mount. A slit is defined through a second end of the mouth mount so that the user may deform the slit into a hole to suck water from the reservoir.

Abstract: A method for indicating the relative fluid level of a personal hydration bladder, and for alerting the user that the bladder has been depleted to a predetermined level or levels. A non-invasive sensor detects changes in the bladder geometry and transmits the information to a indicating unit worn by the user.

Abstract: This is a watch which allows a person to be tracked by the global positioning system and also incorporates safety features to protect an individual in the event of danger.

Abstract: A pastry icing device that has a container into which icing can be placed. The container has an air bag at the bottom, which is operated by a motor, and which compresses the bag to force icing from the container or from an icing bag within the container.

Abstract: A paintball backpack includes a housing including a plurality of isolated compartments having open top end portions. The compartments include a plurality of releasable flap portions connected adjacent the top end portions. The housing further has a lower cavity provided with an outlet positioned substantially medially thereof. The lower cavity is disposed subjacent the compartments and has a bottom surface sloping downwardly and inwardly towards the outlet. The backpack further includes a harness including a plurality of shoulder portions adjacent the flap portions of the housing and extending about a user's torso and a belt section integral therewith. The backpack further includes a mechanism for selectively moving paintballs from the top end portions to the lower cavity and a mechanism for dispensing paintballs outwardly and away from the lower cavity wherein the paintballs are projected from the housing at a predetermined velocity.

Abstract: This is a device, which will allow additional protection particularly for women by mounting a canister of mace or pepper spray on the top surface of the hand so that the spray can be released but at the same time not disable the woman's hand for personal defense.

Abstract: A lightweight carbon fiber air/gas supply vessel storing high pressure air/gas. The air/gas supply vessel output is controlled by an adjustable pressure reduction valve which varies output pressure from very high to low pressure levels. An alternative multi-valve system uses a first pressure reduction valve to reduce output pressure from the very high levels in the air/gas supply vessel to an intermediate pressure level, and a second pressure reduction valve that reduces the air/gas pressure from the intermediate level to a fine tunable low pressure level. In both embodiments, the output of the last pressure reduction valve used is connected to a high pressure cable which in turn uses a standard universal fitting which can be coupled to most pneumatically powered equipment. Additional high pressure reservoir vessels can be used to replenish the lightweight air/gas supply vessel when its supply of air/gas is depleted.

Abstract: A personal hydration system with component connectivity. The hydration system includes a fluid reservoir that may be housed within a pack. Drink fluid is drawn from the reservoir through a drink tube in fluid communication with the reservoir at one end and with a mouthpiece at the other. In some embodiments, the hydration system includes a manually actuated on/off valve downstream from the reservoir and/or a bite-actuated mouthpiece. The hydration system further includes a quick-connect assembly that fluidly interconnects components of the hydration system and which is configured to quickly release, and permit reattachment of, the detached or replacement components. In some embodiments, the hydration system includes a quick-connect assembly that is adapted to selectively couple a bite-actuated mouthpiece and a gas mask adapter to the hydration system's drink tube. In some embodiments, at least a portion, if not the entire, hydration system is formed from a chemically resistant material.

Abstract: The present invention provides a toy water gun including a pump for pressurizing the gun for shooting out a stream of water, a trigger for controlling the flow of the water, and a source of electricity and at least one light source for illuminating the stream, wherein the device is adapted to provide a lighted coherent stream of water.

Abstract: Bite-valves are synonymous with personal hydration systems. Their action is to provide regulation of fluid that is drawn from the hydration reservoir by supplying a vacuum or by sucking like on a straw. Bite valves are placed in line and usually at the end of the line with the tube or hose that communicates with the reservoir. Bite-valves are normally closed and are opened when the person performs a biting action on the valve itself. Bite valves should provide the user with a perfect seal, high flow characteristics, and be small in size. Slit-type valves today are kinematically inefficient and as a consequence their flow rates are relatively slow compared to the inventor's bite-valve. This valve made of elastomeric material incorporates two angled slits along opposing vertical edges that are perpendicular to the biting direction or action. The general shape of the cross section at the site of the slitted septum is rectangular. The rectangular geometric shape is important in the flow dynamics of this valve.

Abstract: A Deicing Device is provided for placing ice melting material into a rain gutter. The device is mounted on a handle and permits the placement of ice melting material from ground level without the need for a ladder. The Deicing Device has a front side which is placed over the rain gutter and the edge of the roof. On the rear side the actuating mechanism is located on the front side with a valve assembly and a spout. A valve plate which slides in a valve guide release deicing material from the hopper through the spout. A rope actuates the movement of the slide plate against the force of a spring. A support member is affixed to the hopper. A spring member is forced downwardly which forces a drive member, which is attached to the slide plate, toward the front side releasing deicing material in the hopper.

Abstract: An ergonomic hopper holder for use with spray application equipment includes a vertical support member having a holster end, an opposite hopper end, and a hopper hanger proximate to the hopper end. The holder also includes an arm member having a support end, a spray gun end, and a spray gun support proximate to the spray gun end for supporting a spray gun. The arm member is pivotably joined to the vertical support member. The holder further includes a holster and belt combination capable of being worn by an artisan.

Abstract: A liquid level measuring system for a personal hydration pack using capacitive sensing pads located outside of the reservoir. Variation in the liquid level due to movement of the pack is used advantageously to increase the resolution of the measurement. An indicator shows both the liquid level and the time remaining before reservoir depletion.

Abstract: A beverage reservoir for a personal hydration device is filled with a beverage, e.g., water, and sealed in a tamper-evident manner. As a result, the reservoir can be sold pre-filled and the user can use the reservoir confident that the beverage contains no mold, fungus, or residue from previously stored and consumed beverage. The reservoir can also include a port for re-filling such that the user can use the reservoir in a conventional manner after consumption of the previously sealed-in beverage.

Abstract: A hydration pouch with a releasable coupling is disclosed. The hydration pouch is a flexible bag or pouch with a separate inlet and outlet. A hose or tube is provided for a user to draw refreshment from the pouch. A valve is provided at one end of the tube. Closer to the pouch, or at the pouch itself, a coupling is provided for attaching and detaching at least a portion of the hose. The coupling includes a shutoff or check valve in order to maintain the patency of the pouch when the hose is disconnected. Upon engaging the portions of the coupling, fluid within the pouch is able to feed into the tube. In use, the pouch is generally housed in a backpack. By actuating the coupling, the pouch alone may be removed for refill, chilling or cleaning—leaving the hose behind so it does not also have to be refit in the pack the next time around.

Abstract: A hydration pouch with a releasable coupling is disclosed. In one embodiment, the hydration pouch is a flexible bag or pouch with a separate inlet and outlet. A hose or tube is provided for a user to draw refreshment from the pouch. A bite valve is provided at one end of the tube to be actuated by a user's teeth. A coupling is provided for attaching and detaching at least a portion of the hose at an opposite end of the hose. The coupling includes a shutoff or check valve that maintains the patency of the pouch when the hose is disconnected. In an alternative embodiment prefilled, disposable hydration pouches are removably coupled to the hose and then disposed and replaced following consumption of the liquid contained therein.

Abstract: A hydration system with an improved fluid reservoir. A drinking tube extends from an outlet port of the reservoir and includes a distal end upon which a mouthpiece may be mounted. In some embodiments, the reservoir includes a relatively large-diameter fill port. In some embodiments, the reservoir includes a closure member with a handle for selectively sealing the input port. In some embodiments, the reservoir includes a wrench assembly that enables the user to more easily open and close the input port and/or to position the reservoir for filling. In some embodiments, the hydration system includes a pack into which the reservoir is received, and in some embodiments, the pack includes a hanger assembly adapted to support the reservoir within the pack.

Abstract: A toy water shooter may be worn in a concealed manner on a user's forearm, beneath clothing. The shooter includes a pressurizable bladder that may be filled with water and which is plumbed to a trigger-operated nozzle mounted on a wrist support. The bladder may be pressurized by pumping an air bulb, which fluidly communicates with the bladder. The trigger is mounted in a position that allows it to be operated by thumb movement. In an alternate embodiment, the bladder may be worn around the user's waist.

Abstract: Pressurized Drinking Mug with a drinking mug capable of retaining a liquid. The mug has an attached hollow handle. The mug also has a removable, replaceable lid. The hollow handle contains a standard air pump mechanism that creates positive air pressure inside the mug. The lid has a liquid retaining reservoir that has a rigid straw portion extending down to the bottom of the mug and also extends upward to a removable replaceable flexible straw. The flexible straw is capable of being pinched closed or opened by a pinch valve so that when the pinch valve is opened, the liquid is forced up through the straw to the user's mouth. The rigid straw portion also contains a side port that can be restricted by a removable, replaceable plug. The port is also capable of retaining a push button valve that allows the pressurized liquid to be pumped into the reservoir.

Abstract: A water backpack and gun assembly for allowing users to shoot water for entertainment and activity-related purposes.

Abstract: A wall compound applicator appliance that has a work station including a reservoir for containing a supply of wall compound, an air compressor, an applicator tool, a portable compressed air tank to operate the applicator tool, and a carrying strap assembly to attach the tank to a user with the tank connected to the applicator tool. The applicator tool has a cylindrical, tubular body to receive a supply of wall compound. The reservoir has a transport tube that is connectable to a one-way fill valve on the applicator tool to refill the applicator tool with wall compound. An adapter is connected to the work station and has a fitting to connect to a refill airline that is connected to the portable compressed air tank in order to refill the tank at the same time that the applicator tool is being refilled. Once the applicator tool and the compressed air tank are refilled, the workman is free to move about the work area independent of a work station and the air compressor.

Abstract: A baton suitable for use in self-defense includes a body adapted to receive a canister of spray therein, a nozzle securable to the body and adapted to receive spray therethrough, and a trigger mounted on the body. The trigger mounts on the body in a location that permits grasping of the body underhanded with the thumb positioned over the trigger to permit movement of the trigger from an unfired position to a fired position that facilitates ejection of spray from the canister through the nozzle. The trigger includes an actuator and a lock coupled therewith. One motion performed with the thumb releases the lock and moves the actuator from the unfired position of the trigger to the fired position of the trigger.

Abstract: A toy water shooter may be worn in a concealed manner on a user's forearm, beneath clothing. The shooter includes a pressurizable bladder that may be filled with water and which is plumbed to a trigger-operated nozzle mounted on a wrist support. The bladder may be pressurized by pumping an air bulb, which fluidly communicates with the bladder. The trigger is mounted in a position that allows it to be operated by thumb movement. In an alternate embodiment, the bladder may be worn around the user's waist.

Abstract: A portable, battery powered spray applicator car wash device capable of holding and dispensing liquid cleansers and waxes for rubbing into the body and windows of a vehicle; thereby, enabling complete and portable mobile washing and cleaning services and complete detailing of a vehicle without the use of water.

Abstract: A drink valve including a housing, a valve member telescopically engaged within the opening of the housing with the housing and valve member being in fluid communication and including a flow path defined by openings of the housing and valve member, and an actuating mechanism including a deformable seal defined by a deformable sidewall of the housing, where the actuating mechanism includes a fluid tight seal that prevents fluid flow in a normally closed position and is actuatable into an open position to enable fluid flow through the flow path when the sidewall of the housing is deformed.

Abstract: A portable device for dispensing a quantity of filling material is shown. The portable device includes a first generally extended housing defining a cavity of a selected volume for confining a quantity of dispensable filling material. The housing includes a top member having a curvilinear extending member for defining a dispensing passageway including a first end and a second end. The first end is structured to communicate with the cavity and the second end is structured to define a dispensing opening positioned in a predetermined position relative to the cavity. As such, displacement of the housing in a first direction urges the dispensing passageway into a dispensing position wherein a portion of a quantity of filling material confined in the cavity is capable of being transported through the dispensing passageway and out of the dispensing opening to fill and repair a divot.

Abstract: An improved sports hydration system uses a plurality of bladders and tube branches communicating through tube branch controlling valve to a single feed tube.

Abstract: A water outlet valve structure for a water bag mouthpiece, which includes a mouthpiece, a threaded base disposed on one end of said mouthpiece, a blocking member disposed at one end of said threaded base, and a sleeve base disposed at one end of said blocking member; wherein said blocking member having a push bottom on one side, such that the sleeve base can displace when operating the push bottom from the outside in order to control the water releasing and water stopping functions. By means of the above structure, the user can easily use the mouthpiece to drink water from the water bag, and the mouthpiece can be fixed onto the water outlet valve more securely.

Abstract: Quick-connect assemblies and hydration systems incorporating the same. The hydration system includes a fluid reservoir and may be housed within a pack. Drink fluid is drawn from the reservoir through a drink tube to a mouthpiece. In some embodiments, the drink tube is connected to the reservoir at an exit port, the hydration system includes a manually actuated on/off valve, a filter, a pump, and/or a bite-actuated mouthpiece. The quick-connect assembly fluidly interconnects components of the hydration system and is configured to quickly release, and permit reattachment of, the detached components or replacement components. In some embodiments, the replacement components enable different performance from the detached components. In some embodiments, the quick-connect assembly is adapted to selectively couple a bite-actuated mouthpiece and a gas mask adapter to the drink tube. In some embodiments, at least a portion, if not the entire, hydration system is formed from a chemically resistant material.

Abstract: A hydration pouch with a releasable coupling is disclosed. The hydration pouch is a flexible bag or pouch with a separate inlet and outlet. A hose or tube is provided for a user to draw refreshment from the pouch. A valve is provided at one end of the tube. Closer to the pouch, or at the pouch itself, a coupling is provided for attaching and detaching at least a portion of the hose. The coupling includes a shutoff or check valve in order to maintain the patency of the pouch when the hose is disconnected. Upon engaging the portions of the coupling, fluid within the pouch is able to feed into the tube. In use, the pouch is generally housed in a backpack. By actuating the coupling, the pouch alone may be removed for refill, chilling or cleaning—leaving the hose behind so it does not also have to be refit in the pack the next time around.

Abstract: A foam forming unit particularly suitable for a liquid container, comprising a pump for liquid and a pump for air, which are each provided with an inlet and an outlet, said foam forming unit further comprising a mixing chamber which is in communication with the outlet of each pump, a dispensing part provided with an outflow channel with a foam opening, the channel being in communication with the mixing chamber, and valves in respectively the inlet and the outlet of each pump for drawing in respectively delivering air and liquid, wherein one or more valves are formed integrally with the air pump or liquid pump into a single construction element.

Abstract: An improved water outlet valve structure of a water bag mouthpiece, which includes: a nozzle which is composed of a supporting frame and a soft suction portion wrapping around the supporting frame; a threaded base which has a base, a threaded connecting section extended from one end of the base, and a connecting section extended from the other end of the base; an extended section coupled to the connecting section and disposed on one end of said mouthpiece; a sleeve with notches provided around its periphery; an annular section disposed in said sleeve; and a receiving section which is mounted in-between said connecting section and said extended section of the threaded connecting section. By means of the above structures, a user can easily operate the functions of water releasing and water stopping via the mouthpiece of the water bag and the present invention can be securely fixed to the duct of the water bag for the user's convenience.

Abstract: A suction valve for water bag, includes a mounting block fastened to the water outlet tube of a collapsible water bag and adapted for guiding water out of the water outlet tube, a rotary valve block coupled to the mounting block for free rotation between a first position where the valve block closes the water passage through the mounting block and a second position where the valve block opens the water passage through the mounting block, a flexible suction nozzle threaded onto a tubular front screw rod of the rotary valve block for enabling the user to suck when the valve block rotated to the second position, and a hygienic cap adapted for protecting the flexible suction nozzle.

Abstract: A backpack type irrigation apparatus having a backpack frame, a pump attached to the frame, an internal combustion engine serving as a driving source for the pump, and a discharge hose connected to a discharge port of the pump. A throttle lever of the internal combustion engine may be attached to the backpack frame. With this arrangement, the pump and the engine can be moved together with the discharge hose, and also a suction hose can be moved. Accordingly, the water-supply range is enlarged. Also, the discharge amount can be adjusted by operating the throttle lever while driving the pump.

Abstract: A medicine dispensing system for providing immediate oral dispensing of medicine in the event of an emergency. The medicine dispensing system includes a lanyard and a container having a volume of medicine in a liquid or gel state within. The container is constructed of a casing defining an interior reservoir. The casing is constructed of a waterproof material that is capable of being ruptured between the teeth of the user thereby dispensing the medicine from within the casing.

Abstract: A hydration system with an improved fluid reservoir. A drinking tube extends from an outlet port of the reservoir and includes a distal end upon which a mouthpiece may be mounted. In some embodiments, the reservoir includes a relatively large-diameter fill port. In some embodiments, the reservoir includes a closure member with a handle for selectively sealing the input port. In some embodiments, the reservoir includes a wrench assembly that enables the user to more easily open and close the input port and/or to position the reservoir for filling. In some embodiments, the hydration system includes a pack into which the reservoir is received, and in some embodiments, the pack includes a hanger assembly adapted to support the reservoir within the pack.