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특허 상세정보

Foldable two-wheeled baby stroller

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/03   
미국특허분류(USC) 280/647 ; 280/652 ; 280/655 ; 280/047.19 ; 280/047.25 ; 280/047.28 ; 16/092 ; 16/103
출원번호 US-0219156 (1998-12-22)
발명자 / 주소
대리인 / 주소
    Rosenberg, Klein & Lee
인용정보 피인용 횟수 : 22  인용 특허 : 2
초록

A foldable two-wheeled baby stroller includes two rear tubes, upper and lower seat rods connected to the rear tubes, a handle, a canopy support connected to upper ends of the handle, and two legs. Each end of the canopy support is pivotally connected to a connecting device, which, in turn, is securely connected to an arm of the handle. Each end of the seat rod is securely connected to a first connecting member, which, in turn, is pivotally connected to an associated rear tube. An upper end of each leg is securely connected to a second connecting member, ...

대표
청구항

[ What is claimed is:] [1.] A foldable two-wheeled baby stroller comprising:two rear tubes;an upper seat rod and a lower seat rod, each end of the upper seat rod and the lower seat rod being securely connected to a first connecting member to move therewith, each said connecting member including an end with two spaced first lugs that are pivotally connected to an associated said rear tube by a first pivotal pin, a first positioning pin being detachably extended through the first lugs and the associated rear tube to prevent pivotal movement of the first co...

이 특허를 인용한 특허 피인용횟수: 22

  1. John Ortega. Aircraft brake and tire removal and storage apparatus. USP2002116481947.
  2. Troutman, Damon; Kelly, Patrick; Fitzgerald, Maureen; Avila, Raphael. Child caretaking structures with adjustable canopies and/or headrests. USP2016019238475.
  3. Troutman, Damon; Kelly, Patrick; Fitzgerald, Maureen; Avila, Raphael. Child caretaking structures with adjustable canopies and/or headrests. USP2012058186368.
  4. Hollingsworth Jerry W.. Collapsible hunting cart apparatus. USP2001106308968.
  5. Hou, Hung-Chung; Lo, Kun-Chang. Collapsible stroller. USP2005026854758.
  6. Ohlsson .ANG.ke,SEX. Combined trolley and seat. USP2001036196560.
  7. Sosnovsky, David; Bensman, Mark. Container. USP201809RE47022.
  8. Bar-Erez, Sharon; Vilkomirski, Gil; Sabbag, Yosi; Shitrit, Elad Hay. Container with pivotable side latch. USP2017029566990.
  9. Sun Chien-wei,TWX. Detachable handrail of a baby stroller. USP2001016179321.
  10. Kassai,Kenzou; Ohnishi,Ichiro. Foldable baby carriage. USP2006117140634.
  11. Goldszer, Jacob. Light duty cart. USP2014028646805.
  12. Goldszer, Jacob. Light duty cart. USP2013128608188.
  13. Schlangen, Phillip E.. Person transport wheelchair. USP2005086929275.
  14. Charles M. Weldon. Portable cooler caddy and cup holder. USP2002056386557.
  15. Remole,Bradford D.. Portable wheeled dolly for carrying receptacle of articles and collapsible chair. USP2006057040635.
  16. Bar-Erez, Sharon; Vilkomirski, Gil. Rolling container assembly with adjustable storage units. USP2015018936258.
  17. Bar-Erez, Sharon; Vilkomirski, Gil. Rolling container assembly with adjustable storage units. USP2013108567796.
  18. Bar-Erez, Sharon; Vilkomirski, Gil; Sabbag, Yosi; Shitrit, Elad Hay. Rolling container assembly with adjustable storage units. USP2015099132543.
  19. Bar-Erez, Sharon; Vilkomirski, Gil; Sabbag, Yosi; Shitrit, Elad Hay. Rolling container assembly with adjustable storage units. USP2017059643629.
  20. Bar-Erez, Sharon; Vilkomirski, Gil; Sabbag, Yosi; Shitrit, Elad Hay. Transportable container. USP20181010106180.
  21. Domolato, Maurizio. Vertical structure containing a movable frame and having the functions of a seat and/or a partition screen. USP2011017866369.
  22. Umbro, Gerald; Kavanaugh, Rosemary; Umbro, Joseph; Tessel, David. Wheeled container carrier. USP2014078789836.

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