Abstract: A cap for a liquid container is provided with the cap having a sidewall, an upper surface, an aperture sidewall, and an insert. The aperture sidewall includes an interior surface and a bottom. the insert has a sidewall portion and a bottom portion. The insert is adapted to be displaceable axially along the interior surface of the aperture sidewall in a first and a second direction. It is adapted when displaced axially in the first direction to cooperatively engage with the aperture sidewall so as to form a fluid-tight seal. The insert is adapted when displaced axially in the second direction to permit the passage of liquid through the aperture. The cap is adapted to be retained in fluid-tight sealing relationship with a liquid container by a screw-thread.

Abstract: Headgear is provided having a head element adapted to be worn by a person and including in combination an eye shield carried by the head element and which may be selectively positioned with respect to the head element in either a shielding or covering position relative to the wearer's eyes or in a stored position. The head element has a section that is positionable on a wearer's forehead in secured relationship by a headband and is formed with a forwardly projecting visor and a storage compartment to contain the eye shield. The storage compartment is formed by spaced apart, rigid walls that are interconnected at their upper ends by a top wall with the bottom of the compartment being open to permit movement of the eye shield into and out of the compartment.