[특허]Underground valve box

[미국특허] Underground valve box 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16L-059/16
출원번호	US-0463160 (1990-01-10)
발명자 / 주소	Russell Jim L. (5018 S. Irvington Ave. Tulsa OK 74135)
인용정보	피인용 횟수 : 13 인용 특허 : 6

초록 ▼

An underground valve box for encapsulating a service valve selected from a variety of valves having vertical or horizontal cylindrical bodies with horizontal inlet and outlet lines disposed linearly through the body consists of an upright with a horizontal member defining upper and lower portions therein, a plurality of concentric steps descending downwardly and inwardly from the horizontal member into the lower portion of the base, a pair of V-shaped seats diametrically disposed in the member, a pair of diametrically oposed topwardly accessible notches in the upper portion of the base aligned with the V-shaped seats and a horizontal external lip and a body with lower and upper vertical concentric barrels integrally connected by an inwardly and upwardly tapering intermediate segment. The lower barrel has a pair of diametrically opposed bottomwardly accessible notches and a plurality of horizontal ribs on its interior surface and the intermediate segment is tapered to restrictively receive the body of the selected valve. Each of the concentric steps has a diameter and depth coordinated to restrictively receive the body of at least one of the variety of vertical body valves when the inlet and outlet lines of the selected valve are disposed in the topwardly accessible notches of the base. The lip of the base and the ribs of the body are cooperable to releasably interlock the base with the body with the inlet and outlet lines of the selected valve disposed in the aligned notches.

대표청구항 ▼

A box for encapsulating a service valve selected from a variety of valves having bodies with horizontal inlet and outlet lines disposed linearly therethrough comprising: a tubular base having a horizontal member defining upper and lower portions thereof, said horizontal member having a plurality of concentric steps descending downwardly and inwardly therefrom into the lower portion of said base, said upper portion having a pair of topwardly accessible notches diametrically opposed in relation to said concentric steps; and a tubular body having a pair of bottomwardly accessible notches alignable with said topwardly accessible notches; each of said concentric steps having its diameter and depth coordinated to restrictively receive the body of at least one of the variety of valves therein with the inlet and outlet lines of the selected valve disposed in said topwardly accessible notches; and said tubular body being configured to securely removably gird said upper portion of said base with the inlet and outlet lines of the selected valve disposed in said bottomwardly accessible notches.

이 특허에 인용된 특허 (6) 인용/피인용 타임라인 분석

Jacobs Ludwig (Lagesche Strasse 8 D-4790 Paderborn DEX), Housing for heat insulating armatures and/or flange connectors.
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Davis Raymond W. (Burlington CAX), Interlocking refractory segments.
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Martin ; Jr. Timothy J. (1328 Pangborn Rd. Lynden WA 98264), Protective cover device.
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Kobilan Errol D. (13030 Meridian Rd. Elbert CO 80106), Protective housing structure for underground devices.
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Busse Richard O. (12863 Ingersoll Ave. Hugo MN 55038), Universal removable insulation.
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Jones Clifford W. (7068 S. Lafayette Way Littleton CO 80122), Valve cover.
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이 특허를 인용한 특허 (13) 인용/피인용 타임라인 분석

Contreras, Abraham B., Battery, switch and voltage indicator device.
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Andrews, Jeffrey, Container and lid for sawhorse application.
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Andrews, Jeffrey, Container and lid for sawhorse application.
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Chaney David A. (Tulsa OK) Wallen Mark (Tulsa OK), Double containment fitting.
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Ericksen,Kent C.; Day,Kevin; Olsen,Christian M.; Schapper,Aaron; Ence,Alan T., Enhanced irrigation valve platform assembly.
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Trenz, Milos, Gas regulating unit.
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Gagas, Michael, Gate valve sealing structure.
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Gassner, Gabriel J, Handle clamp for an exothermic welding mold.
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Gassner, Gabriel J., Handle clamp for an exothermic welding mold.
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Gavin,Norman W., Septic system tank.
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Ericksen, Kent C.; Eyring, Stuart J.; Wangsgaard, E. Tres; Petersen, Daniel R., Valve box platform.
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Ericksen, Kent C.; Eyring, Stuart J.; Wangsgaard, E. Tres; Petersen, Daniel R., Valve box platform.
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Ericksen, Kent C.; Eyring, Stuart J.; Wangsgaard, Eric Tres; Petersen, Daniel R., Valve box platform.
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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

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[미국특허] Underground valve box 원문보기