[특허]Floor structure of electric vehicle

Floor structure of electric vehicle 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60R-016/04 B62D-021/12
출원번호	US-0185355 (1994-01-24)
우선권정보	JP-0008863 (1993-01-22); JP-0048485 (1993-03-10); JP-0051168 (1993-03-12)
발명자 / 주소	Nishikawa Masaharu (Hadano JPX) Chiba Kouji (Yokohama JPX) Masusaki Tatsuo (Nishisonogi JPX) Hanyu Atsushi (Yokosuka JPX)
출원인 / 주소	Nissan Motor Co., Ltd. (Yokohama JPX 03)
인용정보	피인용 횟수 : 90 인용 특허 : 0

초록 ▼

A floor structure of an electric vehicle powered by batteries mounted thereon comprises an upper unit and a lower unit which are detachably coupled. The upper unit includes a first panel and a first base structure. The first panel is securely mounted on the first base structure in a manner to define a first given space which faces downward. The lower unit includes a second panel and a second base structure. The second base structure is securely mounted on the second panel in a manner to define a second given space which faces upward. Bolts and nuts are used for detachably coupling the upper and lower units in such a manner that the first and second given spaces are merged to constitute a united space. A grid structure is further employed which divides the united space into a plurality of container spaces. Each container space is sized to contain therein at least one of the batteries.

대표청구항 ▼

A floor structure of an electric motor vehicle powered by batteries mounted thereon, comprising: an upper unit including a first panel and a first base structure, said first panel being a floor panel of said vehicle, said first base structure being mounted on a lower surface of said first panel and including laterally extending front and rear cross members and two longitudinally extending side members by which members a first given space facing downward is defined; a lower unit including a second panel and a second base structure, said second base structure being mounted on an upper surface of said second panel to define a second given space which faces upward, said first base structure of the upper unit being mounted on said second base structure of the lower unit such that said first and second given spaces face each other and are merged with each other; partition means for dividing the second given space of said lower unit into a plurality of container spaces, each container space being sized to contain therein at least one of said batteries; and connecting means for detachably connecting the first base structure of said upper unit with the second base structure of said lower unit thereby to merge said first and second given spaces.

이 특허를 인용한 특허 (90)

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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
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메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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연합인증

Floor structure of electric vehicle 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (90)

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Floor structure of electric vehicle 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

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이 특허를 인용한 특허 (90)

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