[특허]Collapsible stroller with foot rest

Graco Children's Products Inc.

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Collapsible stroller with foot rest

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A62B-001/00 A62B-003/00
미국특허분류(USC)	280/642; 280/647; 280/650; 280/657; 280/047.38
출원번호	UP-0494785 (2006-07-26)
등록번호	US-7523954 (2009-07-01)
발명자 / 주소	Dotsey, Michael A. Sorzano, Todd D. Dean, Roy L.
출원인 / 주소	Graco Children's Products Inc.
대리인 / 주소	Lempia Braidwood LLC
인용정보	피인용 횟수 : 18 인용 특허 : 13

초록
▼

A stroller has a frame structure with opposed and spaced apart frame sides. Each frame side has a front leg that terminates at a lower end. A seat is supported by the frame structure between the frame sides and has a seat bottom. A front wheel assembly is connected to the lower end of each of the front legs and each front wheel assembly has a housing. An elongate foot rest extends between the frame sides of the frame structure. The foot rest is positioned at an elevation that is higher than the lower ends of the front legs and lower than the seat bottom....

대표
청구항
▼

What is claimed is: 1. A stroller comprising: a frame structure with opposed and spaced apart frame sides, each frame side having a front leg terminating at a lower end; a seat supported by the frame structure between the frame sides and having a seat back and a seat bottom; a front wheel assembly with a housing connected to the lower end of each of the front legs; and an elongate foot rest extending between the frame sides of the frame structure and positioned at an elevation higher than the lower ends of the front legs and lower than the seat bottom, wherein the foot rest is not directly connected to the front legs at the elevation of the foot rest, wherein the frame structure is collapsible vertically, fore and aft horizontally, and side-to-side laterally and the foot rest can collapse from end to end as the frame structure collapses laterally, and wherein the seat back and seat bottom remain attached to the frame structure when collapsed. 2. A stroller according to claim 1, further comprising: a foot rest bracket extending from each of the front wheel assembly housings, wherein an end of the foot rest is attached to each of the foot rest brackets. 3. A stroller comprising: a frame structure with opposed and spaced apart frame sides, each frame side having a front leg terminating at a lower end; a seat supported by the frame structure between the frame sides and having a seat bottom; a front wheel assembly with a housing connected to the lower end of each of the front legs; a foot rest bracket extending from each of the front wheel assembly housings and projecting upward and rearward from the respective housings; and an elongate foot rest extending between the frame sides of the frame structure and positioned at an elevation higher than the lower ends of the front legs and lower than the seat bottom, wherein the foot rest is not directly connected to the front legs at the elevation of the foot rest and the foot rest is attached to distal ends of the foot rest brackets. 4. A stroller according to claim 1, wherein each front leg has a bend near the lower end, and wherein the housing of each wheel assembly is positioned at an elevation lower than the bend and the foot rest is positioned higher than the bend but not connected to the respective front leg above bend. 5. A stroller according to claim 1, wherein the foot rest is elongate with a generally flat central region and is formed from a resilient, flexible material. 6. A foldable stroller comprising: a collapsible frame structure movable between a set-up configuration and a folded configuration, the frame structure having two spaced apart frame sides; a pair of front legs, one on each frame side and each terminating at a lower end; a front wheel assembly on each frame side, each frame side having a housing portion connected to the lower end of each front leg; a frame part on each frame side attached to a respective one of the front legs, each frame part slidable along the front leg to a retracted position closely adjacent the housing portion of the front wheel assembly when the frame structure is moved to the folded configuration; and an elongate foot rest extending between and behind the front legs of the frame sides and positioned at an elevation that is higher than the housing portions of the front wheel assemblies, the elongate foot rest configured to permit the frame parts to slide to the retracted positions on the respective front legs. 7. A stroller according to claim 6, further comprising: a foot rest bracket extending rearward and upward away from each housing portion, each foot rest bracket having a distal end coupled to an end of the foot rest. 8. A stroller according to claim 7, wherein the foot rest brackets are positioned to permit the frame parts to slide along the front legs toward the wheel assemblies beyond the foot rest position. 9. A stroller according to claim 6, wherein the sides of the frame structure are collapsible side-to-side laterally toward one another. 10. A stroller according to claim 9, wherein the foot rest can collapse when the sides of the frame collapse laterally toward one another. 11. A stroller according to claim 6, wherein each front leg has a downward bent portion near the lower end, and wherein the housing portion of each front wheel assembly is positioned at an elevation lower than and attached to the downward bent portion of the respective front leg. 12. A stroller according to claim 11, wherein the foot rest is positioned at an elevation higher than the bent portion on each front leg but is not attached directly to the front legs. 13. A stroller comprising: a collapsible frame having two spaced apart sides, the frame movable between a set-up configuration and a folded configuration; a front leg on each side of the frame, each front leg terminating at a lower end; a front wheel assembly carried on the lower end of each front leg, each front wheel assembly having a housing coupled to the front leg; a foot rest bracket integrally extending from a corresponding one of the housing portions of each front wheel assembly, each foot rest bracket having a distal end positioned higher than the housing and spaced from the front leg; and an elongate foot rest having opposed ends and extending between the front legs of the frame sides, each end of the foot rest connected to the distal end of a respective one of the foot rest brackets. 14. A stroller according to claim 13, wherein the frame is collapsible vertically, horizontally, and side-to-side laterally, and wherein the foot rest is configured so that the opposed ends can move toward one another when the frame is collapsed side-to-side laterally while remaining attached to the foot rest brackets. 15. A stroller according to claim 13, wherein a part of the frame can slide on each front leg to a refracted position against the housing when the frame is collapsed. 16. A stroller according to claim 13, wherein each front leg has a vertically downward bent portion near the lower end, and wherein the housing of each wheel assembly is positioned at an elevation lower than the bent portion and the distal end of each foot rest bracket is positioned higher than the bent portion. 17. A stroller according to claim 13, wherein each foot rest bracket is molded as an integral portion of the respective front wheel assembly housing. 18. A stroller according to claim 13, wherein each foot rest bracket projects upward and rearward from the respective front wheel assembly housing. 19. A stroller according to claim 13, wherein the distal end of each foot rest bracket is positioned rearward of the corresponding front leg.

이 특허에 인용된 특허 (13)

이 특허를 인용한 특허 피인용횟수: 18

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	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

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Collapsible stroller with foot rest

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (13)

이 특허를 인용한 특허 피인용횟수: 18

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Collapsible stroller with foot rest

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (13)

이 특허를 인용한 특허 피인용횟수: 18

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼