[특허]Collapsible structure for a stroller

Collapsible structure for a stroller 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62B-007/06
출원번호	US-0508681 (1995-07-28)
발명자 / 주소	Cheng Ying-Hsiung (No. 14 Lane 477 Chung Shan Road Jen Te Hsiang Tainan Hsien TWX)
인용정보	피인용 횟수 : 61 인용 특허 : 0

초록 ▼

A collapsible structure for a stroller includes a main connect base fixed on each of two front wheel rod, and an auxiliary connect base is fixed on each of two rear wheel rod. A push ring is provided on each of two push rods being pressed to move down to push down the two push rods and two connecting rods so as to collape and spread a stroller, or to change the position of a push handle for pushing and moving the stroller forward or backward.

대표청구항 ▼

A collapsible structure for a stroller comprising: a pair of front wheel rods displaced from one another in a lateral direction, each of said front wheel rods having a top end; a main connect base coupled to each said top end of each said front wheel rod, said main connect base having a cavity formed in an upper end thereof and a hook block projecting in said lateral direction from a lower end thereof; a pair of rear wheel rods each having a top end; an auxiliary connect base coupled to each said top end of each said rear wheel rod for detachable coupling to said upper end of said main connect base, said auxiliary connect base having a retractable insert block extending therefrom for locking and unlocking said auxiliary connect base to said main connect base, said auxiliary connect base including a first spring for biasing said insert block into an extended position for insertion of said insert block into said cavity formed in said upper end of said main connect base, said insert block having formed thereon a projecting member extending in said lateral direction; an elongate pivot pin extending through said auxiliary connect base in said lateral direction; a base pivotally coupled to said pivot pin, said base having a recess formed in a lower end thereof for releasable coupling to said hook block projecting from said main connect base, said base having formed therein an elongate tubular cavity extending in a transverse direction and a first and a second recess positioned along said tubular cavity, said base having a side with a rectangular hole formed therethrough; an elongate push rod pivotally coupled to said pivot pin, said push rod having an upper end with a push handle fixed thereto and a lower end for slidable insertion into said elongate tubular cavity formed in said base, said lower end including a projecting stop for slidable insertion into said first recess formed in said base, said first recess including a second spring abutting said projecting stop for providing a resilient bias between said push rod and said base; a sleeve having a push ring formed thereon, said sleeve being slidably mounted on said upper end of said push rod for coupling to an upper end of a connecting rod, said connecting rod having a lower end for slidable insertion into said second recess formed in said base, said lower end of said connecting rod being coupled to one end of a third spring, said third spring having an opposing end fixed to said base for providing a resilient bias between said connecting rod and said base, said lower end of said connecting rod having formed thereon a bent end extending laterally through said rectangular hole formed through said side of said base; a hook plate positioned between said auxiliary connect base and said base and pivotally coupled to said pivot pin, said hook plate having a first end coupled to said bent end of said connecting rod and a second end disposed proximal to said projecting member of said insert block; whereby the stroller is rotatively repositioned about said pivot pin by an upward transverse displacement of said push ring, said upward transverse displacement causing said bent end of said connecting rod to engage and correspondingly displace said base, said corresponding displacement of said base disengaging said recess of said base from said hook block, and whereby said push rod of the stroller is collapsed by a downward transverse displacement of said push ring, said downward transverse displacement causing a corresponding pivotal displacement of said second end of said hook plate, said second end of said hook plate engaging said projecting member of said insert block and forcing said insert block into a retracted position within said auxiliary connect base responsive to said pivotal displacement.

이 특허를 인용한 특허 (61)

Kaneko, Ryoichi; Ikuno, Tokihiko; Yoshie, Toshiro, Baby carriage.
상세보기
Wang, Junma, Baby carriage.
상세보기
Flannery Mark A. ; Edwards Timothy L. ; Julian Danial E., Baby stroller profile frame.
상세보기
Flannery Mark A. ; Edwards Timothy L. ; Julian Danial E., Baby stroller with unique curved swinging legs and unique trigger to initiate swinging.
상세보기
Espenshade,Gregg R., Basket assembly for a stroller.
상세보기
Chiu Ping-Jan,TWX, Bicycle trailer having a sunshade support foldable in one stroke operation.
상세보기
Thorne, Henry F., Braking system for a stroller.
상세보기
Cheng Ying-Hsiung,TWX, Collapsible stroller.
상세보기
Thorne, Henry F.; Koes, Mary J.; Daley, Robert D., Collapsible stroller.
상세보기
Thorne, Henry F.; Koes, Mary J.; Daley, Robert D., Collapsible stroller.
상세보기
Haut, Robert E.; Kane, Schantal M., Collapsible stroller and method of operating the same.
상세보기
Kuo Chien-Tsai,TWX, Collapsing device for a stroller.
상세보기
Lan Red,TWX, Connecting device for a stroller frame.
상세보기
Hartenstine,Curtis M.; Newhard,Daniel N.; Ransil,Matthew J., Fold joint and foldable stroller.
상세보기
Huang Li-chu Chen,TWX, Foldable mechanism for use in a stroller.
상세보기
Huang Li-chu Chen,TWX, Foldable mechanism for use in a stroller.
상세보기
Cabagnero Ramon Jane,ESX, Foldable push-chair for babies.
상세보기
Yang Chih-Huang,TWX, Foldable rod linkage of a foldable stroller.
상세보기
Curtis M. Hartenstine ; Robert T. Pike, Foldable stroller.
상세보기
Dotsey, Michael A.; Espenshade, Gregg R.; Newhard, Daniel N., Foldable stroller.
상세보기
Hartenstine, Curtis M.; Newhard, Daniel N.; Ransil, Matthew J., Foldable stroller.
상세보기
Hartenstine,Curtis M.; Newhard,Daniel N.; Ransil,Matthew J., Foldable stroller.
상세보기
Hartenstine,Curtis M.; Pike,Robert T., Foldable stroller.
상세보기
Huang Ying-Yuan,TWX ; Chen Er-Jui,TWX ; Huang Pao-Shan,TWX, Foldable stroller.
상세보기
Lan, Red, Foldable stroller.
상세보기
Pike, Robert T.; Dotsey, Michael A.; Dean, Roy L.; Serbinski, Andrew, Foldable stroller having discrete handlebar.
상세보기
Longenecker, Michael L.; Williams, Bruce L., Foldable stroller with memory recline.
상세보기
Hartenstine, Curtis M.; Tuckey, Peter, Foldable stroller with passenger support base.
상세보기
Eisinger, Darren, Foldable strollers.
상세보기
Eisinger, Darren, Foldable strollers.
상세보기
Huang Li-chu Chen,TWX, Folding assembly for a trolley.
상세보기
Longenecker, Michael L.; Williams, Bruce L., Folding stroller actuating system.
상세보기
Gibson William R. ; Meeker Paul K., Infant car seat and stroller assembly.
상세보기
Gibson William R. ; Meeker Paul K., Infant car seat handle.
상세보기
David M. Bapst ; Bryan Brown ; Julia Favorito, Infant car seat stroller.
상세보기
Geis Mark ; Kelly Joseph J. ; Shie Herman ; Scarpa Richard, Infant carrier base.
상세보기
Taylor, Andrew J.; Hartenstine, Curtis M.; Haut, Robert E.; Mellinger, Dylan A., Infant stroller apparatus and apparatus for seating a child.
상세보기
Williams Bruce Leslie, Latch for collapsible stroller.
상세보기
Daley, Robert D.; Thorne, Henry F., Lighting system for a stroller.
상세보기
Hsin Ya-Wen,TWX ; Yang Cheng-Fan,TWX, Locking device for a foldable stroller.
상세보기
Cheng, Pao-Hsien, Locking mechanism and method for opening and folding baby stroller.
상세보기
Cheng Kenny,TWX, Lockup mechanism for an infant stroller.
상세보기
Thorne, Henry F., Power generation system for a stroller.
상세보기
Longenecker, Michael L.; Greger, Jeff G., Reclinable seatback support for stroller.
상세보기
Yeh,Chuan Ming, Reversible baby stroller with brake structure.
상세보기
Espenshade Gregg R. ; Hartenstine Curtis M., Stroller.
상세보기
Greger, Jeff G.; Longenecker, Michael L., Stroller.
상세보기
Hartenstine Curtis M., Stroller and a fold latch assembly thereof.
상세보기
Chen, Chin-Chiao, Stroller having wheel-carrying front and rear legs and a handle foldable relative to one another to result in minimum storage space.
상세보기
Dotsey,Michael A.; Newhard,Daniel N., Stroller including movable basket assembly.
상세보기
Huang Li-Chu Chen,TWX, Stroller with a standing means.
상세보기
Pike, Robert T.; Sorzano, Todd D.; Sellers, Gregory S.; Faktorovich, Dmitriy, Stroller with child barrier and pivotable cup holder.
상세보기
Pike,Robert T.; Sorzano,Todd D.; Sellers,Gregory S.; Faktorovich,Dmitriy, Stroller with cup holder.
상세보기
Espenshade,Gregg R.; Sellers,Gregory S.; Hartenstine,Curtis M., Stroller with drop-down basket.
상세보기
Espenshade,Gregg R.; Sellers,Gregory S.; Hartenstine,Curtis M., Stroller with drop-down basket.
상세보기
Lin Wan-Hsing,TWX, Stroller with three wheels.
상세보기
Greger, Jeff; Longenecker, Michael, Stroller with travel seat attachment.
상세보기
Iftinca, Liviu Ioan; Rolicki, Peter, Strollers with removable child supports and related methods.
상세보기
Lin Kao-Hsien,TWX, Structure of a joint for bracing rods of a baby stroller.
상세보기
Cheng Ying-Hsiung,TWX, Switching device for a stroller handle.
상세보기
Longenecker, Michael L.; Greger, Jeff G., Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline.
상세보기

내보내기 메뉴

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

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

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

Collapsible structure for a stroller 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (61)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

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

Collapsible structure for a stroller 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 (61)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트