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특허 상세정보

Tandem baby carriage with facing seats

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-007/08   
미국특허분류(USC) 280/643 ; 280/644 ; 280/658 ; 280/4735
출원번호 US-0175866 (1988-03-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 29  인용 특허 : 5
초록

A foldable two seat face-to-face tandem baby carriage includes a pair of wheeled front legs, a pair of wheeled rear legs, and, two pairs of horizontal longitudinal bars extending between the legs. A U-shaped push handle connects pivotally with the rear of the upper bars, and the free ends of the push handle substantially abut the rear legs about midway along the length. Locking means interengage the push handle with the legs in the extended position and bars in the horizontal position to provide a tandem seating construction with seats and backrests faci...

대표
청구항

A foldable face-to-face tandem baby carriage comprising a pair of front legs having wheels mounted at the lower ends, a pair of rear legs having wheels mounted at the lower ends, a first pair of parallel bars extending between each respective front leg and rear leg and pivotally mounted near the upper ends of the respective front leg and rear leg, a second pair of lower parallel bars extending between each respective front leg and rear leg and pivotally mounted between the top and the bottom of the front leg, the second pair of parallel bars being substa...

이 특허를 인용한 특허 피인용횟수: 29

  1. Lai, Chin-I. Assembling structure of double stroller. USP2017129849903.
  2. Thorne, Henry F.. Braking system for a stroller. USP2013088499898.
  3. Burchi, Shawn C.. Child carrier folding cart. USP2015038967657.
  4. Thorne, Henry F.; Koes, Mary J.; Daley, Robert D.. Collapsible stroller. USP2013088500152.
  5. Thorne, Henry F.; Koes, Mary J.; Daley, Robert D.. Collapsible stroller. USP2014058733785.
  6. Wang Morgan,TWX. Foldable frame assembly for a two-seat stroller. USP1998065769448.
  7. Curtis M. Hartenstine ; Robert T. Pike. Foldable stroller. USP2002116478327.
  8. Hartenstine,Curtis M.; Pike,Robert T.. Foldable stroller. USP2006057044497.
  9. Longenecker, Michael L.; Williams, Bruce L.. Foldable stroller with memory recline. USP2010037686322.
  10. Hartenstine, Curtis M.; Tuckey, Peter. Foldable stroller with passenger support base. USP2003126666473.
  11. Longenecker, Michael L.; Williams, Bruce L.. Folding stroller actuating system. USP2012098262124.
  12. Chen, Zhaosheng. Folding wagon with seats. USP2013038388015.
  13. Chen, Shun-Min; Li, Ru Yi; Yu, Fu Xian. Frame assembly for double-seat baby stroller. USP2010067731220.
  14. Daley, Robert D.; Thorne, Henry F.. Lighting system for a stroller. USP2012078215808.
  15. Cohen, Eric; Dowd, Paul; Victor, Robert; Marvin, Jr., Robert L.; Searfoss, Erol. Multi-seat stroller. USP2012078220822.
  16. Yang Chih-Huang,TWX. Multi-seat stroller. USP2000076086087.
  17. Thorne, Henry F.. Power generation system for a stroller. USP2012068193650.
  18. Longenecker, Michael L.; Greger, Jeff G.. Reclinable seatback support for stroller. USP2013028382127.
  19. Kakuda Baku ; Sack James A.. Recline latch system for collapsible stroller. USP1998085795091.
  20. Greger, Jeff G.; Longenecker, Michael L.. Stroller. USP2012058186705.
  21. Hartenstine Curtis M.. Stroller and a fold latch assembly thereof. USP2000126155740.
  22. Sack James. Stroller reclining and canopy tensioning mechanism thereof. USP1999035887935.
  23. Greger, Jeff; Longenecker, Michael. Stroller with travel seat attachment. USP2012088240700.
  24. Sack James (Elverson PA). Stroller, reclining and canopy tensioning mechanisms thereof. USP1997115687985.
  25. Li, Jian-Qun. Tandem stroller. USP2013128602441.
  26. Fair, Paul; Fox, Daniel. Tandem stroller with side entry and associated fold actuator. USP2005086935652.
  27. Longenecker, Michael L.; Greger, Jeff G.. Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline. USP2012018100429.
  28. Song Zheng Huan,CNX. Two seat baby carriage. USP1999065911432.
  29. Berkey Cindy Lee. Ventilated canopy with a mesh panel. USP199807D396207.