A liquid supply apparatus having an internal reservoir. In one embodiment, the invention can be a liquid supply apparatus including a housing having an internal reservoir containing a fluid. A partition member may be positioned within the internal reservoir to divide the internal reservoir into a first chamber and a second chamber. The partition member may include a passageway extending therethrough and terminating as a first opening in a first surface of the partition member and as a second opening in a second surface of the partition member. A capillary member is located within the second chamber and extends from a first end to a second end. The partition member prohibits axial movement of the capillary member into the first chamber.

A personal care implement that dispenses a fluid to cleaning elements during a hygiene activity. The personal care implement may include a handle, a head, and a reservoir containing a fluid in one of the handle and the head. A plurality of bristle tufts may extend from the head along an axis. Each of the bristle tufts may include a plurality of bristle filaments that are arranged in the bristle tuft so that spaces exist within the bristle tuft. The personal care implement may also include a capillary member that is fluidly coupled to both the first fluid and to one of the bristle tufts. The fluid may flow by capillary action from the reservoir to a bottom end of the one of the bristle tufts and then upwardly along the bristle tuft within the spaces between the bristle filaments.

A retractable liquid dispenser device comprising an outer body having a retractable mechanism slidably supporting a liquid dispenser. The liquid dispenser has a supply reservoir and a discharge reservoir with a reservoir valve disposed therebetween. A retractable valve is located in proximity to an open first end of the outer body. A first depression of the retractable actuator opens the retractable valve and moves the liquid dispenser into the extended position for enabling a depression of a distal end of the liquid applicator to open the dispensing valve to permit liquid to flow from the supply reservoir into the dispensing reservoir to dispense the applicator liquid from the distal end of the liquid applicator. A second depression of the retractable actuator moves the liquid dispenser into the retracted position and closes the retractable valve to enclose the distal end of the liquid applicator within the outer body.

An oral care implement and a method of forming the same. In one aspect, the invention can be an oral care implement having a handle and a head. The head has a basin cavity formed therein which has an open top end. An aperture is formed into the basin cavity that forms a passageway to an outer surface of the head. An applicator is positioned within the basin cavity so that a portion of the applicator protrudes through the aperture. The oral care implement also includes a head plate with a plurality of tooth cleaning elements mounted thereon. The head plate is coupled to the head and encloses the open top end of the basin cavity.

A toothbrush includes a handle, a head at a distal end of the handle comprising a bristle plate, a hole extending through the bristle plate, a plurality of bristles at least partially disposed in the hole and extending from the hole in a direction away from the head, and a reservoir in fluid communication with the hole. Fluid in the reservoir enters the tuft holes and is wicked out of the head of the toothbrushes by capillaries formed between the bristles.

A fluid supply apparatus with leakage protection. The apparatus includes a housing defining a storage cavity having a total volume including a fluid portion and a gas portion. The storage cavity extends along a cavity axis from a first end to a second end. A capillary member is fluidly coupled with the fluid. A vent tube having a primary vent passageway and a plurality of vent apertures is located in the storage cavity. The primary vent passageway forms a pathway from the vent apertures to the external atmosphere. Fluid cannot flow through the vent apertures at ambient temperature and pressure equilibrium. The vent apertures may be located and arranged on the vent tube such that irrespective of vertical and angular orientation of the housing relative to a gravitational vector at least one of the vent apertures is in spatial communication with the gas.

A fluid delivery apparatus including a reservoir containing at least one fluid. A capillary channel extends from the reservoir to deliver the fluids stored in the reservoir through one or more fluid outlets via capillary action. In one embodiment, an applicator formed of a capillary material is located within the outlet. A variety of fluids can be administered for therapeutic, hygienic, and/or other benefits. In one aspect, the apparatus includes a housing defining a reservoir; at least one fluid stored in the reservoir; and a capillary channel in fluid coupling with the at least one fluid, the capillary channel including a first capillary member and a second capillary member that circumferentially surrounds the first capillary member such that the first and second capillary members are concentric.

A fluid delivery apparatus including a reservoir containing at least one fluid. A capillary channel extends from the reservoir to deliver the fluids stored in the reservoir through one or more fluid outlets via capillary action. In one embodiment, an applicator formed of a capillary material is located within the outlet. A variety of fluids can be administered for therapeutic, hygienic, and/or other benefits. In one aspect, the apparatus includes a housing defining a reservoir; at least one fluid stored in the reservoir; and a capillary channel in fluid coupling with the at least one fluid, the capillary channel including a first capillary member and a second capillary member that circumferentially surrounds the first capillary member such that the first and second capillary members are concentric.

A curtain airbag device mounting structure includes: a first pillar forming a part of a front pillar and extends substantially along a vehicle height direction; a second pillar forming another part of the front pillar, the second pillar being disposed on a rear side of a vehicle relative to the first pillar at a predetermined distance from the first pillar and extending substantially along the vehicle height direction; a transparent member bridged between the first pillar and the second pillar; and a curtain airbag device including a curtain airbag stored along a roof side rail and the second pillar, the curtain airbag being configured to inflate and deploy in a curtain-like fashion over a side portion of a cabin of the vehicle in case of a collision of the vehicle.

A toothbrush includes a handle, a head at a distal end of the handle comprising a bristle plate, a hole extending through the bristle plate, a plurality of bristles at least partially disposed in the hole and extending from the hole in a direction away from the head, and a reservoir in fluid communication with the hole. Fluid in the reservoir enters the tuft holes and is wicked out of the head of the toothbrushes by capillaries formed between the bristles.