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특허 상세정보

Luggage with pull handle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/14    A45C-013/22    A45C-013/28   
미국특허분류(USC) 190/18A ; 190/115 ; 280/37
출원번호 US-0487459 (1990-03-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 31  인용 특허 : 0
초록

Luggage has a generally rectangular container. A vertical sheath is fixed to the inside of the container along an end wall. A rigid handle is slidably mounted in the sheath and when extended is pivotable to a forwardly-inclined attitude for pulling the luggage. A spring attached to the lower end of the handle returns the handle to a vertical position when it is released. Major wheels are mounted on the luggage by fixed transverse axles adjacent the bottom wall and centered between the forward and rearward end walls. A castered wheel is mounted on the bot...

대표
청구항

In luggage having a bottom wall, a top wall, opposed front and rear end walls and opposed side walls, a wheel system comprising: a pair of major wheels rotatably mounted on transverse axles fixed to the said luggage adjacent said bottom wall and projecting below said bottom wall, said major wheels being centered longitudinally between said front and rear end walls, a castered wheel mounted on said bottom wall adjacent each end wall, and elongated means attached to the luggage adjacent to the upper end of said front end wall for pulling said luggage as it...

이 특허를 인용한 특허 피인용횟수: 31

  1. Pedrini Fabio,ITX. Article of wheeled luggage with extendible towing member. USP2000036032771.
  2. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Bag. USP201904D844324.
  3. Selvi, Sedat. Expandable hard suitcase with stitched fastener. USP2010017641030.
  4. Bellini,Claudio Francesco. Grip device for a movable wheel mounted object. USP2007017168537.
  5. Naiva, Matthew W.. Handle assembly for a case. USP2018019872547.
  6. Albert Ditzig ; Morris W. Walker. Handle conversion device. USP200211D465719.
  7. Walker, Morris W.. Handle conversion device. USP2004036711784.
  8. Korey, Stephanie; Rubio, Jennifer; Recor, Bret; Murray, Seth; Weber, Charles; Park, Ahyoung. Hard-shell luggage system having a laundry bag subsystem with an integrated compression-pad subsystem. USP20190310219600.
  9. Korey, Stephanie; Rubio, Jennifer; Recor, Bret; Murray, Seth; Weber, Charles; Park, Ahyoung. Hard-shell luggage systems. USP20190310219599.
  10. Sadow Bernard David. Inclined handle for wheeled case. USP2000106129365.
  11. Lee, Paul Tee Hui; Lee, Marc Tee Huang. Luggage. USP2013078490765.
  12. Lee, Paul Tee Hui; Lee, Marc Tee Huang. Luggage. USP2017079700110.
  13. Cnockaert Dirk,BEX ; Van Hoye Willy,BEX ; Ferris Ian,GBX. Luggage case. USP1999075924533.
  14. Korey, Stephanie; Rubio, Jennifer; Recor, Bret; Murray, Seth; Weber, Charles; Park, Ahyoung. Luggage system employing a telescopically-extendable handle and rechargeable power supply assembly. USP20180710034527.
  15. Carlson, Liisa Fink; Hamilton, John R.; Miller, Kevin B.; Schurr, Daniel A.. Mobile pedestal with storable handle. USP2004026692011.
  16. Shick, Lawrence A.. Multi-wheel baseplate and baggage assembly. USP2003036536787.
  17. Nykoluk, Cory O.; Mittleman, David. Pivotal handle for towable baggage. USP2010117832532.
  18. Wang Chien-Shan (No.80 ; Tien Hsin Li ; Yuan Li Chen Miao-Li Hsien TWX). Pull handle structure for a trunk. USP1997045620070.
  19. Qin, Jason; Weiguo, Chen. Ratchet lock. USP201305D681411.
  20. Qin, Jason; Weiguo, Chen. Ratchet lock. USP201505D729026.
  21. Lin, Jer Hong; Chang, Shih Yu; Kuo, Chung-Hsien; Lin, Chia Hsien. Single handle rod based retractable handle assembly for wheeled luggage. USP2005026857511.
  22. Tsai, James. Single-tube retractable handle assembly. USP2005056898823.
  23. Kotkins ; Jr. Henry L.. Soft luggage handle assembly for wheeled case. USP1998115833039.
  24. Bieber, David. Soft sided luggage case with independent wheel hub. USP2011077984797.
  25. Andochick, Scott E.. Stackable, towable luggage. USP2013108561769.
  26. Mathieu, David L.; McDonnell, Sean; Paul, Joseph; Sener, James T.. Telescoping handle. USP201402D699438.
  27. Shick Lawrence A.. Three wheel luggage base plate. USP200102D438011.
  28. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP20181010086508.
  29. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP2017049616562.
  30. Nykoluk, Cory O.. Towing handle for a piece of baggage. USP200304D473716.
  31. Deliman Lawrence J. ; Elles Daniel G. ; Fiddes David W. ; Gregg James S. ; Hillaert Rik,BEX ; King William L. ; Nordmark Jon C. ; Pedlar Roger ; Tesman Robert M. ; Zezza Carlo F.. Wheeled luggage case with extendable handle. USP1999085943936.