[특허]Child\\s interlockable foam pad, foam pad structure and method

Child\\s interlockable foam pad, foam pad structure and method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A63H-033/08 A47G-009/06
출원번호	US-0946966 (1992-09-17)
발명자 / 주소	Glydon Jon A. (West Barnstable MA)
출원인 / 주소	PI Consumer Products Corporation (Hyannis MA 02)
인용정보	피인용 횟수 : 55 인용 특허 : 0

초록 ▼

An interlockable foam pad adapted with other interlockable foam pads to form foam pad structures, such as a three-dimensional structure or a foam pad exercise mat. The foam pad comprises a core foam layer of a polyethylene foam layer, the top and bottom foam layers having a higher density than the polyethylene foam in the core foam layer, and having a thickness considerably less than the thickness of the core foam layer. The foam pad includes at least along one side edge, and typically along a plurality of side edges, a plurality of alternatingly spaced apart uniform male and female sections, and which sections are adapted to interlock together with slight hand pressure with the male and female sections of an adjacent foam pad. The interlockable foam pad, which is a very low density of the core foam layer, and the higher density of the top and bottom of the foam layer, permits the employment of very light pressure, such as pressure exerted by a child, to provide for the interlocking of the male and female sections to form a foam pad structure.

대표청구항 ▼

An interlockable foam pad adapted for use for interlocking with another similar foam pad to form an interlocked foam pad structure comprising a plurality of interlocked foam pads, which foam pad comprises: a) a core foam layer comprising a flexible foam material having a density of less than about 3 pcf; b) a top and bottom foam layer bonded to the core foam layer, the top and bottom foam layers comprising a foam material having a foam density of greater than about 5 pcf and having a thickness ranging from about 10 to 25 percent of the thickness of the core foam layer; and c) the foam pad having at least along one side edge a plurality of alternating, spaced apart, uniform male and female sections, which male and female sections are adapted to interlock with slight hand pressure with male and female sections of an adjacent foam pad to permit a child to push against the top and bottom foam layers to depress the core foam layer so as to form in an easy, effective manner a desired interlocked foam pad structure.

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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

Child\\s interlockable foam pad, foam pad structure and method 원문보기

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Child\\s interlockable foam pad, foam pad structure and method 원문보기

초록 ▼

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연구과제 타임라인

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이 특허를 인용한 특허 (55)

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