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* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보


국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-007/06   
미국특허분류(USC) 280/643; 280/642; 280/650
출원번호 US-0541622 (2009-08-14)
등록번호 US-8186705 (2012-05-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Volpe and Koenig, P.C.
인용정보 피인용 횟수 : 21  인용 특허 : 195

A stroller having a frame with front and rear portions and right and left sides. A seat having a seat base and a seat back is mounted to the front portion of the frame. The seat back is rotatable relative to the frame between a back support position and a travel seat support position where the seat back is substantially parallel to and above the seat base when the stroller is in an operating position.


1. A stroller comprising: a frame convertible between an operating position for use and a collapsed position for storage, the frame comprising at least one front leg, at least one rear leg, at least one wheel mounted on each leg, and a handlebar secured to the at least one rear leg when the frame is in the operating position, the frame defining front and rear portions and right and left sides, anda seat having a seat base and a seat back mounted to the frame at a pivot joint, the seat base having an upper surface and a lower surface and the seat back hav...

이 특허에 인용된 특허 (195)

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이 특허를 인용한 특허 피인용횟수: 21

  1. Chen, Rui-bin. Child carrier apparatus and its operating method. USP2013118585063.
  2. Chen, Rui-bin. Child carrier apparatus and its operating method. USP2013108544873.
  3. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2015129205855.
  4. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2015069050987.
  5. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2017059643640.
  6. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2014048708364.
  7. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2014098840132.
  8. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2013028371606.
  9. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2015049004524.
  10. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2014048702118.
  11. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP20181010086862.
  12. Conrad, Derek; Chen, Jung Tsai; Tsai, Denny. Double stroller. USP201502D722541.
  13. Eisinger, Darren. Foldable strollers. USP2017029580098.
  14. Eyman, Mark. Recline assemblies for stroller seats. USP2018059962011.
  15. Cheng, Chin-Ming; Chen, Shun-Min; Chen, Yun-Ju; Yeh, I-Ting. Stroller. USP2016129511789.
  16. Li, Dao-Chang. Stroller connectable with a car seat. USP2013038398098.
  17. Conrad, Derek; Chen, Jung Tsai. Stroller with a receiving frame and support straps for receiving a car seat. USP2014028646802.
  18. Conrad, Derek; Chen, Jung Tsai; Tsai, Denny. Stroller with a receiving frame and support straps for receiving car seats. USP2014028641077.
  19. Doucette, Louis; Perrin, Thomas; Ransil, Matthew; Sorzano, Todd; Schroeder, Brady M.. Stroller with articulating structure. USP2013098523218.
  20. Zhong, Zhi-Ren. Stroller with assistant wheel. USP2014028657325.
  21. Crisp, David J.. Transporter. USP2013028366141.