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특허 상세정보

Collapsible three wheeled stroller

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-007/08   
미국특허분류(USC) 280/642 ; 280/042 ; 280/650 ; 280/062
출원번호 US-0736747 (1996-10-25)
발명자 / 주소
인용정보 피인용 횟수 : 34  인용 특허 : 14

A three wheeled stroller which is adapted for use in transporting an infant. The stroller includes a collapsible frame structure and a seat which is adapted to be secured thereto. This frame structure is both laterally collapsible and foldable to facilitate the storage and transportation of the stroller. Both the collapsing and the folding can be initiated by way of an upper lock assembly positioned adjacent the handles of the frame.


[ What is claimed as being new and desired to be protected by Letters Patent of the United States is as follows:] [1.] A collapsible three wheeled stroller for use in transporting an infant comprising in combination:a first side frame having an upper extent and a lower extent and a pivot assembly therebetween, a second side frame having an upper extent and a lower extent and a pivot assembly therebetween, the lower extents of the first and second side frames being pivotally connected;a first side rearward frame having an end secured to the pivot assembly...

이 특허에 인용된 특허 (14)

  1. Liu Dong-Shuei (No. 1 ; Sec. 3 ; Chung Shan Rd. Tan Tzu Hsiang ; Taichung Hsien TWX). Adjustable mechanism for a seat back of a stroller. USP1991014986564.
  2. Kassai Kenzo (Osaka JPX). Baby carriage. USP1980034191397.
  3. Kassai Kenzo (Higashishimizu JPX). Collapsible baby carriage. USP1980084216974.
  4. Kassai Kenzou (Osaka JPX). Collapsible baby carriage. USP1981064272100.
  5. Hinkston Paul (2554 Lincoln Blvd. ; #73 Marina del Rey CA 90292). Collapsible baby jogging stroller. USP1997125695212.
  6. Griffin Peter G. (80 Hembs Crescent Great Barr ; Birmingham GB2). Collapsible frame structure for a child\s push chair. USP1981054266807.
  7. Woods Rosalind G. (1050 Carmona Ave. Los Angeles CA 90019). Collapsible stroller. USP1979014132429.
  8. Huang Li-Chu C. (No. 9 ; Alley 2 ; Lane 606 ; Sec. 2 ; Po Ai Rd. Chia Yi City TWX). Foldable stroller. USP1995105460398.
  9. Jane Cabagnero Ramn (Palau de Plegamans ESX). Locking and unlocking device for the folding of baby carriages. USP1996075535483.
  10. Arai Yuichi (Tokyo JPX). Locking/unlocking manipulation mechanism disposed on the handlebars of baby carriage. USP1996045511441.
  11. Perego ; Giuseppe. Perambulator foldable support frame. USP1978034077640.
  12. Ishikura Takashi (Tokyo JPX). Remote operation mechanism for stroller. USP1996065524503.
  13. Shamie Louis (175 Liberty St. Brooklyn NY 11212). Stroller with folding mechanism for compact collapsing arrangement. USP1997045622376.
  14. Shamie Louis (972 Dean St. Brooklyn NY 11238). Umbrella stroller with upper safety bar release mechanism. USP1994025288098.

이 특허를 인용한 특허 피인용횟수: 34

  1. Huang,Ming Tai. Adjustable handle assembly for stroller or toy stroller. USP2006037017936.
  2. Rogers Richard H. ; Huntress Robert M.. Adjustable wheelbase wheelchair. USP2000126164674.
  3. Liu, Cheh-Kang. Baby jogger. USP2013058439391.
  4. Baechler Philip A.. Baby stroller. USP200102D438149.
  5. Baechler Philip A.. Baby stroller. USP2000086095548.
  6. Baechler Philip A. ; Valdez Martin E.. Baby stroller. USP2000086105998.
  7. Li Jung-Hua,TWX ; Lai Chi-Cheng,TWX. Carrier with 360.degree. rotatable front wheel unit. USP2001116315309.
  8. Pos, Martin. Child push chair frame and child push chair. USP2017089725106.
  9. Chaudeurge, Jean-Michel Francois. Child's carriage, in particular a stroller. USP2012088251381.
  10. Gilbertson, Michael Quinton; Moore, Steven James. Collapsible pushchair. USP2011017871099.
  11. Gilbertson, Michael Quinton; Moore, Steven James. Collapsible pushchair. USP2012018087688.
  12. O'Shea Timothy J. C. ; Ayre William H.. Collapsible stroller. USP2001126325406.
  13. O'Shea, Timothy J. C.; Ayre, William H.. Collapsible stroller. USP2003036533310.
  14. Kassai,Kenzou; Ohnishi,Ichiro. Foldable baby carriage. USP2006117140634.
  15. Santamaria, Manuel Jane. Foldable chassis for baby carriages. USP2009077562895.
  16. Wu, Tse-Chien; Lin, Yung-Shuen; Lin, Shan-Heng. Foldable jogging stroller frame with an auto-swiveling mechanism for rear wheel sets thereof. USP2016039283977.
  17. Cheng, Pao-Hsien. Foldable stroller. USP2004116814368.
  18. Eisinger, Darren. Foldable strollers. USP2015129216755.
  19. Eisinger, Darren. Foldable strollers. USP2017029580098.
  20. Huang, Ming Tai. Foldable three-wheel stroller. USP2009087568721.
  21. Santoski,Paul. Foldable three-wheeled jogging stroller. USP2006077077420.
  22. Richard H. Rogers ; Robert M. Huntress. Frame support apparatus and coupling device for use with an ambulatory system and method of fabrication thereof. USP2002126499762.
  23. Shah, Vipul. Handle for stroller. USP2016029266550.
  24. Steven Turner. Mobile seat arrangement. USP2002056386575.
  25. Ageneau, Laurent; Zweideck, Bruno. Multi-position foldable stroller. USP2011108042828.
  26. Shick, Lawrence A.. Multi-wheel baseplate and baggage assembly. USP2003036536787.
  27. Dotsey, Michael A.. One-hand fold stroller frame. USP2012058186706.
  28. Yeh,Chuan Ming; You,Youn Fu; Li,Wei Yeh. Single hand folding structure for umbrella folding stroller. USP2006097108275.
  29. Yeh,Chuan Ming; You,Youn Fu; Li,Wei Yeh. Single hand folding structure for umbrella folding stroller. USP2008107434827.
  30. Yoshiyuki Suzuki JP. Stroller. USP2002046375213.
  31. McNamara, Conor P.; Hanson, Thomas C.. Stroller having locking mechanism. USP20180810053130.
  32. Hay,Michelle R.; Stanek Busch,Annette M.. Stroller/wheelchair accessory. USP2006057036699.
  33. Iftinca, Liviu Ioan; Rolicki, Peter. Strollers with removable child supports and related methods. USP2016079399477.
  34. Shick Lawrence A.. Three wheel luggage base plate. USP200102D438011.