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특허 상세정보

Reclining mechanism of baby carriage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61G-005/00   
미국특허분류(USC) 280/642 ; 280/650 ; 280/474 ; 297/61
출원번호 US-0076802 (1987-07-23)
우선권정보 JP-0113055 (1986-07-23); JP-0113056 (1986-07-23); JP-0113057 (1986-07-23); JP-0127982 (1986-08-22); JP-0127983 (1986-08-22); JP-0127984 (1986-08-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 34  인용 특허 : 3

A reclining mechanism for controlling the inclination angle of a back rest in a baby carriage includes a horizontal cross bar connected to two vertical frame bars to form a U-shape. On the back of the backrest, a rack having several horizontal grooves can selectively engage the cross bar. A vertically movable releasing plate has inclined surfaces so that the cross bar can be raised out of the grooves against the biasing force of a pressure plate. The cross bar is connected to a head protection plate which rotates and closes off the top of the back rest w...


A baby carriage, comprising: a baby carriage body comprising a seat for supporting a baby and a plurality of wheels supporting said seat; a reclinable backrest connected to said seat for supporting a back of said baby; an engagement/stopper mechanism attached to a rear surface of said backrest and having a cover with a notch at a lateral side thereof; and an inclination angle adjusting bar of substantially a U-shape in front view comprising; frame bars pivotally attached at opposite ends thereof to said body of said baby carriage, and a cross bar crossin...

이 특허를 인용한 특허 피인용횟수: 34

  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, Kenzou; Yamamoto, Hiroyasu. Baby carriage. USP2005096938914.
  3. Mountz, Jonathan. Backrest reclining mechanism and related stroller. USP2012028113523.
  4. Chen,Shun Min; Xu,Hong Bin. Chair with an adjustable backrest. USP2008047364235.
  5. Chen, Ying-Zhong; Liu, Zu Jian. Child safety seat. USP2018059975457.
  6. Ransil,Matthew J.; Greger,Jeff G.. Child swing with recline mechanism. USP2007057219959.
  7. Haut Robert E. (Wayne PA) Sack James A. (Elverson PA). Collapsable stroller. USP1995105454584.
  8. Riedl,John; Hay,John K.; Remm,Thomas B.; Schmidt,John T.. Foldable stroller. USP2007107278652.
  9. Longenecker, Michael L.; Williams, Bruce L.. Folding stroller actuating system. USP2012098262124.
  10. Brown Bryan M. ; Mahlstedt Curt J.. Footrest movable between two positions. USP1998115833261.
  11. Burwell, Damon Gregory; Wilkinson, Paul Michael. Height adjustable arm assembly. USP2005016840582.
  12. Zhen, Xiang Yong. Infant carrier apparatus having multiple configurations of use and its operating method. USP2014048690250.
  13. Hartenstine,Curtis M.; Sellers,Gregory; Bearup,Adam. Infant swing seat. USP2008097422284.
  14. Er-Jui Chen TW; Hung-Chung Hou TW. Positioning device for a backrest of a stroller. USP2002036361056.
  15. Longenecker, Michael L.; Greger, Jeff G.. Reclinable seatback support for stroller. USP2013028382127.
  16. Kakuda Baku ; Sack James A.. Recline latch system for collapsible stroller. USP1998085795091.
  17. Chen, Shun-Min. Rest apparatus for infants with backrest and headrest cooperation mechanism. USP2005056896326.
  18. Cheng, Kenny. Safe folding device for a foldable stroller. USP2003026523853.
  19. Freese Theodore Brent ; Bengtson Alan David. Stroller. USP199909D414144.
  20. Greger, Jeff G.; Longenecker, Michael L.. Stroller. USP2012058186705.
  21. Micoley Scott Howard. Stroller. USP199808D396673.
  22. Sack James. Stroller reclining and canopy tensioning mechanism thereof. USP1999035887935.
  23. Yoshie, Toshiro; Ukitsu, Yutaka; Ikuno, Tokihiko. Stroller with a reclining mechanism. USP2005026851700.
  24. Hsia, Ben Ming. Stroller with adjustable seat back arrangement. USP2003056557871.
  25. Lan, Red. Stroller with an adjustable backrest. USP2004126830254.
  26. Lan, Red. Stroller with an adjustable backrest. USP2005106951342.
  27. Freese Theodore Brent ; Bengtson Alan David. Stroller with grip handle. USP1999115988669.
  28. Aalund Mark W. ; Stephens William B. ; Freese Theodore Brent ; Bengtson Alan David ; Nelson Cynthia R. ; Finney Donna K.. Stroller with improved features. USP2000106139046.
  29. Greger, Jeff; Longenecker, Michael. Stroller with travel seat attachment. USP2012088240700.
  30. Sack James (Elverson PA). Stroller, reclining and canopy tensioning mechanisms thereof. USP1997115687985.
  31. Wei, Wen; Chen, Michael; Chen, Billy. Tattoo chair. USP2016079398993.
  32. Longenecker, Michael L.; Greger, Jeff G.. Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline. USP2012018100429.
  33. Kobayashi, Takeshi; Inoue, Masahiro. Vehicle backrest structure. USP2011067967388.
  34. Berkey Cindy Lee. Ventilated canopy with a mesh panel. USP199807D396207.