[특허]Plug structure

Plug structure 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B67D-001/00 B65D-039/00 B67D-007/02
출원번호	US-0494926 (2014-09-24)
등록번호	US-9604762 (2017-03-28)
우선권정보	JP-2007-166361 (2007-06-25)
발명자 / 주소	Takanohashi, Toshiyuki
출원인 / 주소	SURPASS INDUSTRY CO., LTD.
대리인 / 주소	Karceski IP Law, PLLC
인용정보	피인용 횟수 : 0 인용 특허 : 27

초록 ▼

A plug structure for taking out liquid from a container includes a plug body press-fitted into a container inlet port. The plug body is resiliently deformable with a lower portion being formed into a ring shape and being provided with slits in an axial direction. The plug structure includes a locking claw on an outer peripheral surface of the plug body, which projects toward an inner wall surface of the container inlet port. The locking claw has a minimum diameter substantially the same as or smaller than the inner diameter of the container inlet port. The locking claw has a maximum diameter that is larger than the inner diameter of the container inlet port. The plug structure includes a valve operating portion that presses a valve on a socket connected to the plug body. The valve operating portion is provided on an upper end inlet port of the siphon tube.

대표청구항 ▼

1. A plug structure used for a container whose cap attachment screw of a container inlet port is an outer screw, configured to be attached to the container inlet port, comprising: a plug body to be press-fitted into the container inlet port being resiliently deformable in a radial direction at a lower portion thereof, the lower portion of the plug body being formed into a ring shape and being provided with slits in an axial direction;a flange portion with a lower surface formed to extend outward from an upper end portion of the plug body, wherein the lower surface is in contact with an upper end surface of the container inlet port;a locking claw provided on an outer peripheral surface of the lower portion of the plug body so as to project toward an inner wall surface of the container inlet port, the locking claw being set to have a minimum diameter at a lower end portion thereof which is substantially the same with or smaller than the inner diameter of the container inlet port and being set to have a maximum diameter of an upper end portion thereof which is larger than the inner diameter of the container inlet port and larger than an outer diameter of the plug body;a siphon tube connected to the plug body for taking out liquid in the interior of the container, wherein the siphon tube comprises an upper end inlet port; anda valve operating portion which presses a valve for discharging liquid provided on a socket which is connected to the plug body after having removed a cap from the container inlet port, wherein the valve operating portion is provided on the upper end inlet port of the siphon tube,wherein the plug body is fixed in the interior of the container inlet port by locking a shouldered portion of the locking claw on an enlarged portion of an inner wall surface of the container inlet port, the enlarged portion having a diameter greater than the inner diameter of the container inlet port, the shouldered portion being locked on the enlarged portion of the inner wall surface of the container inlet port by a force of the resiliently deformed locking claw in the direction of restoration toward an original shape of the locking claw. 2. The plug structure according to claim 1, wherein the flange portion is formed with a first seal portion extending over an entire circumference on a lower surface which comes into tight contact with the upper end surface of the container inlet port. 3. The plug structure according to claim 2, wherein the flange portion includes a second seal portion formed over the entire circumference of an upper surface. 4. The plug structure according to claim 1, wherein the plug body is configured in such a manner that the ring-shaped lower portion having the locking claw is press-fitted into an upper body and engaged integrally therewith. 5. The plug structure according to claim 1, wherein the shouldered portion is locked on the enlarged portion of the inner wall surface of the container inlet port in a state where the flange portion is locked by the upper end surface of the container inlet port. 6. The plug according to claim 1, wherein the siphon tube extends from the plug body to a position in a vicinity of a bottom surface of the container. 7. The plug according to claim 1, further comprising: a plurality of gas flow channels penetrating through the plug body, surrounding the siphon tube, facilitating supply of gas into the container.

이 특허에 인용된 특허 (27)

Dorfman Jan L. (Littleton CO), Adapter for use in tapping a container.
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Richter Simon J. (Blairsville GA) Totten Kevin J. (South Elgin IL) Credle ; Jr. William S. (Stone Mountain GA) Boston Thomas R. (Fairburn GA), Back-flow preventing bag valve for bag-in-box container.
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Golding Cyril G. (Sedgeley GB2), Beer keg tapping closure units.
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Jedlicka, Frederick B.; Schlueter, James M., Bottle insert.
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Patzke Robert C. (Prospect Heights IL) DeRyke Thomas V. (Libertyville IL), Cap assembly and lock for aqueous ammonia container.
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Patzke ; Robert C. ; DeRyke ; Thomas V. ; Meller ; Frederick D., Cap assembly for aqueous ammonia container.
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Kcherer Helmut (Schriesheim DEX), Cap with cutting ring for composite containers.
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Simon Patrick (Gautier FRX), Closure device with pouring nozzle and pouring spout metering stopper.
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Barry L. Rauworth ; John M. Hennan, Containment system.
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Rauworth Barry L. ; Hennan John M., Containment system.
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Jansen Cornelis Jacobus (Rijen NLX) Schilthuizen Stephanus Franciscus (Berkel-Enschot NLX) Marriott Peter (Chesterfield GBX) Leifels Joachim (Gueron FRX), Device for connecting a feed off and return tube to a container for liquids.
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Johnson,James, Double slider valve fitment.
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Shepherd Michael V. (Soquel CA), Double valve for emptying a cylinder.
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Mitchell John Allen ; Guitar Kimberlee Elizabeth ; Borenstein David, Enclosure cap for multiple piercing.
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Hansen Mark G.,CAXITX P0T 1T0, Gasoline tank adapter.
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Osgar Michael L., Liquid chemical dispensing and recirculating system.
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Laible, Rodney, Multi-port cap adapter for a liquid dispensing system.
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Lawson Richard A., Pour spout fitment for gable top container.
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Johnson ; Jr. Arthur L. (Rockford IL) Dodge Marlow W. (Rockford IL), Pump and tap assembly for beverage containers.
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Heilman Robert J., Push pull dispensing closure.
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Berliner Robert (3843 Dixie Canyon St. Sherman Oaks CA 91423), Receptacle with collapsible internal container.
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Voelker Scott C. (St. Louis MO), Refillable closed container system.
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Favalora Mark L. (Niantic CT), Snap-in connector with integral spring.
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Hiroshi Imai JP, Socket for liquid material or the like transferring connector.
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Piccinino ; Jr. Ralph L., Valve assembly and apparatus.
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Raats, Paul Henri, Valve assembly for use in dispensing beverage.
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Stackhouse Wells F. (124 Tamarisk Way Leesburg FL 32748), Wine steward.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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