[특허]Security device

Security device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16K-035/00 F16K-027/12
출원번호	US-0026447 (2013-09-13)
등록번호	US-9212761 (2015-12-15)
발명자 / 주소	Ruddell, Christian Michael Manning, Timothy Daniel
출원인 / 주소	Ruddell, Christian Michael
인용정보	피인용 횟수 : 0 인용 특허 : 24

초록 ▼

A security device is configured to limit access and prevent removal of a backflow preventer connected to a fire hydrant. The security device includes an upper enclosure rotationally and detachably coupled to a lower enclosure. The upper enclosure has an upper enclosure left end and the lower enclosure comprises a lower enclosure left end each being configured to accommodate a portion of the fire hydrant. An upper access door is attached to the upper enclosure and permits and restricts access to the backflow preventer. A side door is attached to the lower enclosure and permits and restricts access to the backflow preventer to install a hose to the backflow preventer. A plurality of height adjustment legs are attached to the lower enclosure to adjust a height of the lower enclosure from ground and to carry weight of the security device which avoids plastic deformation of the backflow preventer.

대표청구항 ▼

1. A security device configured to limit access and prevent removal of a backflow preventer connected to a fire hydrant, the security device comprising: an upper enclosure rotationally and detachably coupled to a lower enclosure wherein the upper enclosure further comprises an upper enclosure left end and the lower enclosure comprises a lower enclosure left end each being configured to accommodate a portion of the fire hydrant;wherein the upper enclosure further comprises an upper enclosure left end mechanically coupled to an upper enclosure left end front corner and an upper enclosure left end rear corner; wherein the upper enclosure left end has a generally rectangular shape with a side comprising a hemispherical recess to accommodate a portion of the fire hydrant which is more narrow than the backflow preventer such that, when closed, the security device will not slide off the fire hydrant or the backflow preventer;an upper access door mechanically coupled to the upper enclosure wherein the upper access door permits and restricts access to the backflow preventer;a side door mechanically coupled to the lower enclosure wherein the side door permits and restricts access to the backflow preventer to install a hose to the backflow preventer;a plurality of height adjustment legs mechanically coupled to the lower enclosure to adjust a height of the lower enclosure from ground and to carry weight of the security device. 2. The security device of claim 1, further comprising a right handle and a left handle mechanically coupled to the lower enclosure to facilitate moving the security devicewherein the upper enclosure further comprises an upper enclosure right end mechanically coupled to an upper enclosure right end front corner and an upper enclosure right end rear corner; wherein the upper enclosure right end has a generally rectangular shape with a side comprising a hemispherical recess to accommodate a portion of the fire hydrant which is more narrow than the backflow preventer such that, when closed, the security device will not slide off the fire hydrant or the backflow preventer. 3. The security device of claim 1, further comprising a front leg connected to the lower enclosure and angled to avoid irregular protrusions on the fire hydrant while still supporting the weight of the backflow preventer. 4. The security device of claim 1, further comprising a grated portion mechanically coupled to the lower enclosure to permit water from the backflow preventer to drain through the lower enclosure.

이 특허에 인용된 특허 (24)

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Strelow John L. (Broken Arrow OK), Check valve actuator.
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Devine,Michael J., Collapsible enclosure.
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Davenport Ronald D. (3221 Earhart Rd. Hermitage TN 37076), Cover for backflow prevention device.
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Griffin Herman W. ; Cantrell Edgar L., Cover for protecting piping assemblies.
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Amr Yehia M. (Manlius NY) Fallows ; III W. Joseph (Windsor MA), Cover for the outside enclosure of an air conditioning system.
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Griffin Herman W. ; Cantrell Edgar L., Drain channel and forms for backflow prevention device cover.
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Griffin Herman W. ; Cantrell Edgar L., Elevated cover for backflow prevention device.
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Griffin Herman W. ; Cantrell Edgar L., Enhanced features for backflow prevention device cover.
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Warning,Anthony, Fluid fill hook up assembly for a recreational vehicle.
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Prewitt Todd J., Freon lock box.
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Martin Kelly W. (2191 Ellis Hollow Rd. Ithaca NY 14850), Fuel flow cut-off safety switch box.
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Griffin, Herman W.; Cantrell, Edgar L., Further enhanced features for backflow prevention device enclosure.
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Gettinger Wayne A. (545 Lynn Haven Hazelwood MO 63042) Gettinger Eleanor R. (545 Lynn Haven Hazelwood MO 63042), Gas cylinder safety cover.
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Hartley Thomas W., Insulated valve housing.
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Wakefield, Marty, Natural gas wellhead enclosure.
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Walters David P. (P.O. Box 225 ; Hwy. 37 East Morgan GA 31766-0225), Portable shelter for air conditioner.
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Thomas Jeffrey G., Reinforced structure for below-grade housing of equipment.
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Cullinan, James E., Screening device.
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Carter Loretta L., Sunlight refractive cover for an outdoor air conditioning unit.
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Funderburk Robert Vernon ; Price Timothy Duane, Swing-type check valve assembly having an integrated valve seat and valve housing cover.
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Funderburk Robert Vernon ; Price Timothy Duane, Swing-type check valve assembly retained within a valve housing by abutting engagement with a valve cover and a port of.
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Teahan, Matt, System for shading air conditioning units and method for installing the same.
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Barnett Karl Vernon Lee, Weather shield solar heat collector per reflector.
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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

연합인증

Security device 원문보기

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Security device 원문보기

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이 특허에 인용된 특허 (24)

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