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특허 상세정보

Direction-changing and positioning device for the handle of a baby stroller

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-007/06    B62B-007/04   
미국특허분류(USC) 28/004.7371 ; 28/004.736 ; 28/064.2 ; 28/065.8 ; 28/065.0
출원번호 US-0053891 (1998-04-01)
발명자 / 주소
대리인 / 주소
    Pro-Techtor International Services
인용정보 피인용 횟수 : 40  인용 특허 : 1

A direction-changing and positioning device for a handle of a baby stroller including: two linkages mounted separately on the handle of the baby stroller and movable upwardly and downwardly relative to the handle; two positioning seats provided respectively on the bottoms of the two linkages and can be moved upwardly by the two linkages, an upper and a lower engaging portion being provided on the upper and the lower ends of each seat; two engaging units provided respectively on both sides of the baby stroller which each is provided with an upper and a lo...


[ Having thus described my invention, what I claim as new and desire to be secured by Letters Patent of the United States is:] [1.] A direction changing and positioning device in combination with a handle of baby stroller, said device being installed on a stroller having a pair of laterally spaced front struts and a pair of laterally spaced rear struts, comprising:an inverted U-shaped handle formed by two parallel bracing rods and a grip portion extending there between, the bracing rods being pivotally attached to the pair of front struts to allow the ha...

이 특허를 인용한 특허 피인용횟수: 40

  1. Newhard, Daniel N.. Adjustable cable compensating knuckle for a stroller. USP2003046550801.
  2. Espenshade,Gregg R.. Basket assembly for a stroller. USP2009037500692.
  3. Thorne, Henry F.. Braking system for a stroller. USP2013088499898.
  4. Chen, Xuhui. Collapsible child carrier apparatus. USP2015028950761.
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  6. Thorne, Henry F.; Koes, Mary J.; Daley, Robert D.. Collapsible stroller. USP2014058733785.
  7. Homan, Maurits; van de Schoor, Thomas; Baas, Erik; Mountz, Jonathan K.. Collapsible stroller apparatus. USP2014048696016.
  8. Sun Chien-wei,TWX. Detachable handrail of a baby stroller. USP2001016179321.
  9. Hsia, Ben M.. Detachable mounting arrangement for stroller front guard. USP2004036698773.
  10. Cheng, Ying-Hsiung. Direction changing device for a stroller handle. USP2003016508605.
  11. Singh, Paramjit; Fleming, Wesley Justin; Kaihua, Miao. Foldable carriage. USP2017089718488.
  12. Chen Chin-Chiao,TWX. Foldable stroller. USP2001106299194.
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  14. Dotsey, Michael A.; Espenshade, Gregg R.; Newhard, Daniel N.. Foldable stroller. USP2010047694995.
  15. Hartenstine, Curtis M.; Newhard, Daniel N.; Ransil, Matthew J.. Foldable stroller. USP2009117614641.
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  17. Hartenstine,Curtis M.; Pike,Robert T.. Foldable stroller. USP2006057044497.
  18. Longenecker, Michael L.; Williams, Bruce L.. Foldable stroller with memory recline. USP2010037686322.
  19. Hartenstine, Curtis M.; Tuckey, Peter. Foldable stroller with passenger support base. USP2003126666473.
  20. Ageneau, Laurent. Folding pushchair with tilting handle equipped with a folding control on the handle. USP2003056565111.
  21. Suzuki, Yoshiyuki. Folding stroller. USP2005056893031.
  22. Longenecker, Michael L.; Williams, Bruce L.. Folding stroller actuating system. USP2012098262124.
  23. Li, Fang Ming. Infant carrier apparatus having an adjustable handle assembly. USP2013078480116.
  24. Chen, Rui-bin. Infant carrying apparatus provided with a release actuator having a safety lock. USP2013128616647.
  25. Daley, Robert D.; Thorne, Henry F.. Lighting system for a stroller. USP2012078215808.
  26. Homan, Maurits; van der Schoor, Thomas; Baas, Erik; Mountz, Jonathan K. Mounting system and method of installing a child support accessory on a stroller frame. USP2014098827283.
  27. Thorne, Henry F.. Power generation system for a stroller. USP2012068193650.
  28. Longenecker, Michael L.; Greger, Jeff G.. Reclinable seatback support for stroller. USP2013028382127.
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  30. Greger, Jeff G.; Longenecker, Michael L.. Stroller. USP2012058186705.
  31. Dotsey,Michael A.; Newhard,Daniel N.. Stroller including movable basket assembly. USP2008117445229.
  32. Pike, Robert T.; Sorzano, Todd D.; Sellers, Gregory S.; Faktorovich, Dmitriy. Stroller with child barrier and pivotable cup holder. USP2009087571925.
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  34. Espenshade,Gregg R.; Sellers,Gregory S.; Hartenstine,Curtis M.. Stroller with drop-down basket. USP2007037185909.
  35. Espenshade,Gregg R.; Sellers,Gregory S.; Hartenstine,Curtis M.. Stroller with drop-down basket. USP2006077073815.
  36. Greger, Jeff; Longenecker, Michael. Stroller with travel seat attachment. USP2012088240700.
  37. Iftinca, Liviu Ioan; Rolicki, Peter. Strollers with removable child supports and related methods. USP2016079399477.
  38. Longenecker, Michael L.; Greger, Jeff G.. Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline. USP2012018100429.
  39. Mervyn M. Watkins. Vertically collapsible mobile chair with fixed tilting movement. USP2002026345835.
  40. Bryant, Christian S. C.; Buhr, Alex W.; Dorn, Daniel W.. Walk aerator. USP2016109462738.