| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fixed amount discharging apparatus of favorable operability which can discharge a metered amount of a content. <P>SOLUTION: This fixed amount discharging apparatus is equipped with a base body 2 which has a recess formed of a bottom wall 2a and a side wall 2b connected with the bottom wall 2a, and is fixed to and held by the mouth 1a of a container 1, a nozzle head 3 which has a tip opening 3a, covers the recess of the base body 2, and is connected with and held by the edge of the recess, and a slider 4 which can slide on the side wall 2b of the base body 2 and the internal wall 3b of the nozzle head, and forms a storage space m inside. Also, the fixed amount discharging apparatus is equipped with an elastic supporting member 5 which is arranged between the bottom wall 2a of the base body 2 and the bottom 4a of the slider 4, makes the head 4b of the slider 4 protrude from the tip opening 3a by pressing the slider 4, and closely joins the head base end 4c connected with the head 4b to the internal seat surface 3c of the nozzle head 3 as a valve v. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
