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특허 상세정보

Front seat reversing structure for dual-seat baby stroller

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-007/08   
미국특허분류(USC) 280/474 ; 280/643 ; 280/644 ; 280/648
출원번호 US-0490142 (1990-03-07)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 34  인용 특허 : 3
초록

The present invention relates to a front seat reversing structure for a dual-seat baby stroller comprising a reversing lever, a locating bar, switching elements, links, arms, and a handlebar wherein the reversing lever is secured to the locating bar, the ends of the locating bar being passed through the guide slots on the ends of the seat-back frame, the seat-back frame being pivoted to the switching elements which are secured to the links, the handlebar being able to slide over the upper side-bar and an engaging element being rotatably pinned to one sid...

대표
청구항

A front seat reversing structure for a dual-seal baby stroller comprising: a seat-back frame having a pair of opposed ends, each of the ends having a guide slot and a hole; a pair of switching elements, each of said pair of elements being a substantially sector-shaped plate with a guide groove provided along an arched portion thereof, a plurality of grooved holes being provided along a lower edge of said guide groove, a horizontal projection provided in the center of said guide groove for separating said grooved holes into two portions, and a pair of hol...

이 특허를 인용한 특허 피인용횟수: 34

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  2. Zehfuss, Mark; Dorca, Jordi. Baby stroller. USP2016129517787.
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  4. Chen, Ying-Zhong. Child seat. USP2012058172322.
  5. Ransil,Matthew J.; Greger,Jeff G.. Child swing with recline mechanism. USP2007057219959.
  6. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2015129205855.
  7. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2015069050987.
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  10. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2014098840132.
  11. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2013028371606.
  12. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2015049004524.
  13. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP2014048702118.
  14. Gower, Campbell; Brace, Philip. Collapsible two seat perambulator. USP20181010086862.
  15. Koppes, Dana J.; Fickas, Eric J.; Gioia, Vincent A.; Hays, Rodger; Hill, Joni; Kolada, Paul P.; Martini, Thomas P.; Provencher, Jon M.; Vititoe, Kevin J.. Combined shopping cart stroller. USP2003026523840.
  16. Koppes, Dana J.; Fickas, Eric J.; Gioia, Vincent A.; Hays, Rodger; Hill, Joni; Kolada, Paul P.; Martini, Thomas P.; Provencher, Jon M.; Vititoe, Kevin J.. Combined shopping cart stroller. USP2004016679506.
  17. Dana J. Koppes ; Eric J. Fickas ; Vincent A. Gioia ; Rodger Hays ; Joni Hill ; Paul P. Kolada ; Thomas P. Martini ; Jon M. Provencher ; Kevin J. Vititoe. Combined shopping cart/stroller. USP200211D465632.
  18. Koppes, Dana J.; Fickas, Eric J.; Gioia, Vincent A.; Hays, Rodger; Hill, Joni; Kolada, Paul P.; Martini, Thomas P.; Provencher, Jon M.; Vititoe, Kevin J.. Combined shopping cart/stroller. USP200308D478198.
  19. Katz, Geva; Lazarovich, Oron. Convertible single and multi-seat stroller. USP2014128905427.
  20. Gondobintoro, Darnell M.. Expandable stroller. USP2004016676140.
  21. Dana J. Koppes ; Eric J. Fickas ; Vincent A. Gioia ; Rodger Hays ; Joni Hill ; Paul P. Kolada ; Thomas P. Martini ; Jon M. Provencher ; Kevin J. Vititoe. Handle for a wheeled device. USP200209D462496.
  22. Chen, Shun-Min; Cui, Zong Wang. Infant carrier apparatus having a backrest and its adjusting method. USP2014058727444.
  23. Yang Chih-Huang,TWX. Multi-seat stroller. USP2000076086087.
  24. Kakuda Baku ; Sack James A.. Recline latch system for collapsible stroller. USP1998085795091.
  25. Koppes, Dana J.; Fickas, Eric J.; Hays, Rodger; Kolada, Paul P.; Martini, Thomas P.; Vititoe, Kevin J.. Seat back. USP200302D470442.
  26. Bretschger, Edward B.; Myers, Peter J.. Stroller. USP2005016843498.
  27. Mattarocci, Bradley James. Stroller. USP20180910065669.
  28. Sack James. Stroller reclining and canopy tensioning mechanism thereof. USP1999035887935.
  29. Witman Thomas J.. Stroller seat recliner. USP200004D422949.
  30. Sack James (Elverson PA). Stroller, reclining and canopy tensioning mechanisms thereof. USP1997115687985.
  31. Huang Mien Chen,TWX. Structure of folding-collapsible double-seat baby stroller. USP2001076267406.
  32. Fair, Paul; Fox, Daniel. Tandem stroller with side entry and associated fold actuator. USP2005086935652.
  33. Berkey Cindy Lee. Ventilated canopy with a mesh panel. USP199807D396207.
  34. Van Himbeeck, Clemens; Huyghe, Luc. Wheel handle for an upright luggage case. USP200303D472051.