[특허]Low voltage outdoor floodlight having adjustable beam pattern, ball and socket mounting, and novel cable handling

Low voltage outdoor floodlight having adjustable beam pattern, ball and socket mounting, and novel cable handling 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F21S-001/02
출원번호	US-0387473 (1989-07-31)
발명자 / 주소	Denison John F. (Lake Villa IL) Czerlanis John A. (Solon Mills IL) Sitzema Ronald L. (Ellsworth MI)
출원인 / 주소	Intermatic Incorporated (Spring Grove IL 02)
인용정보	피인용 횟수 : 124 인용 특허 : 0

초록 ▼

A light fixture having a base coupled to a housing by means of a coupling of the ball and socket type. The light housing may be fixed in any angular orientation over a range of azimuth angles well in excess of two hundred and seventy degrees and any angle of elevation from completely horizontal to completely vertical. The coupling can do so while accommodating the passage of electrical conductors from the base of the fixture extending toward the lamp and while also protecting the fixture against misuse in the form of repeated rotation tending to disconnect those conductors internally of the fixture. Altering the relative positions of a lamp and reflector changes the width of the beam cast by the apparatus. With the reflector and front lens fixed, a lamp holder is mounted for sliding motion with respect to the rear of the housing and is moved by manual actuation of a mechanism accessible from the rear of the fixture. A mounting for connecting the fixture to a ground spike provides for the housing to be mounted an appropriate distance above the ground, yet the power supply cable need not be elevated to the level of the housing in order to provide power to the light fixture.

대표청구항 ▼

In combination: a base and a housing joined together along a first axis at a ball and socket coupling so that the housing is above the base, the coupling comprising a first member having a concave surface in the form of a spherical segment and being mounted for movement together with the housing, said first member having a downward-facing opening in the concave surface, the coupling further comprising a stem portion connected at a first end thereof to the base and extending upward through and movable along the downward-facing opening, a second member having a convex surface in the form of a spherical segment, the second member connected to a second end of the stem portion, the convex surface being opposed to said concave surface and being mounted for limited rotational movement about said first axis and limited rotational movement about a second axis orthogonal to said first axis, a first stop member connected to the concave surface of the first member and extending in a direction toward the second member; and a second stop member connected to the convex surface of the second member, the second stop member positioned and adapted to interfere with the first stop member whereby rotation of the second member and the first member about said first axis is limited by the interference between the first stop member and the second stop member.

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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

Low voltage outdoor floodlight having adjustable beam pattern, ball and socket mounting, and novel cable handling 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (124)

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연합인증

Low voltage outdoor floodlight having adjustable beam pattern, ball and socket mounting, and novel cable handling 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (124)

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