초록 ▼

A container comprises a first tubular body, a second tubular body disposed in the first tubular body, and a tubular cap slidably engaged with the first tubular body. The second tubular body has a chamber for containing a liquid and a neck portion protruding from the first tubular body. The neck port

A container comprises a first tubular body, a second tubular body disposed in the first tubular body, and a tubular cap slidably engaged with the first tubular body. The second tubular body has a chamber for containing a liquid and a neck portion protruding from the first tubular body. The neck portion has a surface at an end thereof puncturable to provide a discharge opening. The tubular cap has a first end, a second end, and a needle pin disposed inside of the tubular cap and mounted on an inner wall of the tubular cap at the first end thereof. The tubular cap is slidable on the first tubular body between a first position in which the needle pin is spaced from the surface of the neck portion of the second tubular body, and a second position in which the needle pin punctures the surface of the neck portion to provide the discharge opening. A first air-tight seal maintains the interior of the tubular cap in a hermetically sealed state when the tubular cap is in the first position. A second air-tight seal maintains the interior of the tubular cap in a hermetically sealed state when the tubular cap is in the second position.

대표청구항 ▼

[ What is claimed is:] [1.] A liquid container comprising: a first container body; a second container body disposed in the first container body, the second container body having a liquid-containing chamber for containing a liquid and having a neck portion protruding from the first container body, th

[ What is claimed is:] [1.] A liquid container comprising: a first container body; a second container body disposed in the first container body, the second container body having a liquid-containing chamber for containing a liquid and having a neck portion protruding from the first container body, the neck portion having a surface at an end thereof puncturable to provide a discharge opening; a tubular cap having a first end, a second end, an interior spacing, a needle pin disposed in the interior spacing of the cap and mounted on an inner wall of the cap at the first end thereof, and a removable stopper portion integral with the cap at the second end thereof, the cap being slidably engaged with the first container body for movement between a first position in which the needle pin is spaced from the surface of the neck portion of the second container body, and a second position in which the needle Pin punctures the surface of the neck portion to provide the discharge opening and in which the removable stopper portion is removed from the cap; a first air-tight seal for maintaining the interior spacing of the cap in a hermetically sealed state when the cap is in the first position; and a second air-tight seal for maintaining the interior spacing of the cap in a hermetically sealed state when the cap is in the second position. [19.] A container comprising: a first tubular body; a second tubular body disposed in the first tubular body, the second tubular body having a chamber for containing a liquid and having a thin wall portion at one end thereof which is puncturable to provide a discharge opening for discharging the liquid from the chamber; a tubular cap slidably engageable with the first tubular body for movement between a first position and a second position, the tubular cap having a closed end and an open end; puncture means for puncturing the thin wall portion of the second tubular body to provide the discharge opening upon movement of the tubular cap to the second position; first seal means for maintaining the tubular cap in a hermetically sealed state when the tubular cap is in the first position; and second seal means for maintaining the tubular cap in a hermetically sealed state when the tubular cap is in the second position.