IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0007013
(2001-11-05)
|
우선권정보 |
JP-0340032 (2000-11-08) |
발명자
/ 주소 |
- Iwamoto, Yoshihiro
- Yabuuchi, Futoshi
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
4 |
초록
▼
The present invention provides a container stopper in which a structure is simplified to reduce a cost, a troublesome operation is unnecessary, and liquid can be poured in and out by an easy operation which does not require time and effort. The present invention is a container stopper comprises a po
The present invention provides a container stopper in which a structure is simplified to reduce a cost, a troublesome operation is unnecessary, and liquid can be poured in and out by an easy operation which does not require time and effort. The present invention is a container stopper comprises a pour-out passage through which liquid in a container is poured outside in a stopper main body, an operating valve for opening and closing the pour-out passage, a stopper cover with which an upper portion of the stopper main body is covered, and a valve body operating portion for sliding the operating valve up and down as a lever outside the stopper cover is operated, wherein a pour-in passage through which the liquid is poured into the container from outside and which does not cross the pour-out passage is provided in the stopper main body and a pour-in valve for normally closing the pour-in passage and for opening the pour-in passage only in pouring-in of the liquid is provided.
대표청구항
▼
The present invention provides a container stopper in which a structure is simplified to reduce a cost, a troublesome operation is unnecessary, and liquid can be poured in and out by an easy operation which does not require time and effort. The present invention is a container stopper comprises a po
The present invention provides a container stopper in which a structure is simplified to reduce a cost, a troublesome operation is unnecessary, and liquid can be poured in and out by an easy operation which does not require time and effort. The present invention is a container stopper comprises a pour-out passage through which liquid in a container is poured outside in a stopper main body, an operating valve for opening and closing the pour-out passage, a stopper cover with which an upper portion of the stopper main body is covered, and a valve body operating portion for sliding the operating valve up and down as a lever outside the stopper cover is operated, wherein a pour-in passage through which the liquid is poured into the container from outside and which does not cross the pour-out passage is provided in the stopper main body and a pour-in valve for normally closing the pour-in passage and for opening the pour-in passage only in pouring-in of the liquid is provided. 0300, Clark et al.; US-D283288, 19860400, Durand, D07/013; US-4850493, 19890700, Howard, Jr.; US-4850494, 19890700, Howard, Jr.; US-4955491, 19900900, Marshall et al.; US-4955492, 19900900, Behm et al.; US-4959006, 19900900, Feddersen et al.; US-4981736, 19910100, Feddersen et al.; US-5024340, 19910600, Alberghini et al.; US-5047271, 19910900, Feddersen et al.; US-5062537, 19911100, Hayashi; US-5205423, 19930400, Ota; US-5287979, 19940200, Bourgeois, 220/004.21; US-5344036, 19940900, Stanescu et al.; US-5400911, 19950300, Mahajan; US-5503283, 19960400, Semersky; US-5611988, 19970300, Mahajan; US-5664695, 19970900, Young et al.; US-5685446, 19971100, Young et al.; US-5785197, 19980700, Slat; US-5850931, 19981200, Young et al.; US-5874141, 19990200, Matsui; US-5894944, 19990400, Swift, 211/078; US-6045001, 20000400, Seul; US-6051295, 20000400, Schloss et al.; US-6105814, 20000800, Chen, 220/625; US-6439418, 20020800, Immerman et al., 220/630
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