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특허 상세정보

Collapsible trolley

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-013/00   
미국특허분류(USC) 280/655.1; 280/037; 280/039; 280/047.315; 280/655; 190/018.A
출원번호 US-0125771 (1998-10-15)
우선권정보 GB-19960003965 (1996-02-24); GB-19960021606 (1996-10-16)
국제출원번호 PCT/GB97/00500 (1997-02-24)
국제공개번호 WO97/30607 (1997-08-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Merchant & Gould P.C.
인용정보 피인용 횟수 : 11  인용 특허 : 26
초록

A grasping device for a case standing on rollers or the like is attached to a frontal surface of a case. In order to design the grasping device in such a way that the case is easy to transport and it is reliably prevented from tipping even when the direction of travel changes, the grasping device has a rod which can be withdrawn vertically from the front of the case and a handle attached to the free end of the rod.

대표
청구항

1. A luggage trolley adapted to be secured to an item of luggage, the luggage trolley comprising: a strut on each end of which are respective wheels; a single elongated support member having a first end portion and a second end portion, the first end portion of the support member being fixedly connected to the strut, wherein the support member is disposed perpendicular to a longitudinal axis of the strut; a single generally rigid housing member having a pair of spaced compartments each formed with a top opening and an elongated slot extending betwee...

이 특허에 인용된 특허 (26)

  1. Hu Shih-Che (Tainan Hsien TWX). Baggage. USP1995045407040.
  2. Yang Shih-shan (4Fl. ; No. 41 ; Lane 46 ; Lu Lin Street Taipei TWX). Baggage barrow. USP1993115257800.
  3. Fox George G. (2692 Craig Drive Des Plaines IL 60018). Bowling bag cart. USP1976013934895.
  4. Martin Mitchell L. (P.O. Box 691226 San Antonio TX 78269). Carrying case for electronic components. USP1995085437367.
  5. Mao James (2nd Fl. ; No. 7-3 ; Jen-Ai Road ; Sec. 3 Taipei TWX). Collapsible and movable support for wardrobe. USP1986104618035.
  6. Clemence John W. H. (Ickenham GB2) Dunkley Terence L. (South Ruislip GB2). Collapsible trolleys. USP1990044915408.
  7. Rekuc Richard J. (Pattenburg NJ) O\Shea James (Annandale NJ). Combined rollable case and carrier. USP1995075431262.
  8. Lio Kuei M. (No. 6-1 ; Lane 291 ; Chung-Cheng Road Taichung City TWX). Concealed pull handle. USP1986104616379.
  9. Linke Norbert H. J. (Milan ITX). Hand luggage with multiple compartments. USP1979024139084.
  10. Wang King-sheng (No. 17 ; Lane 116 ; Ta An Gan Rd. ; Tachia Chen Taichung Hsien TWX). Hidden type retractable handle assembly for a suitcase. USP1996075533601.
  11. Chen Chin-Tsai (IF ; 125-6 ; Sec. 1 ; San Min Rd. Taichung TWX). Luggage carrier. USP1995065421605.
  12. Cassimally Khalil A. I. (403 Hayes Rd. Fort Pierce FL 33450) Frommelt Horace (Fort Pierce FL). Luggage trolley. USP1983104411343.
  13. Butcher Robert A. (2500 Parkview Dr. ; #616 Hallandale FL 33009). Portable computer carry case assembly. USP1996015485922.
  14. Safdeye Alan (West Long Branch NJ) Bogart Christina (Glen Ridge NJ). Retractable handle. USP1995075428868.
  15. Wang King-Sheng (No. 17 ; Lane 116 ; Ta An Gan Rd. Tachia Chen ; Taichung Hsien TWX). Retractable handle assembly for a suitcase. USP1996065526908.
  16. Wang King-Sheng (No. 569 ; Ching-Kuo Rd. ; Ta-Chia Chen ; Taichung Hsien TWX). Retractable handle for a wheeled travel bag. USP1997085653319.
  17. Wu Yun-Pi (5 Fl. ; 31 ; Alley 25 ; Lane 90 ; Sec. 6 ; Min Chuan E. Rd. Taipei TWX). Retractable handle mechanism for a suitcase. USP1995125476163.
  18. Wang Jing-Sheng (No. 569 ; Ching Kuo Rd. Ta Chia Chien ; Taichung Hsien TWX). Retractable luggage carrying handle positioning device. USP1995095452778.
  19. Wang King S. (No. 569 ; Ching-Kuo Rd. Ta-Chia Chen ; Taichung Hsien TWX). Retractable luggage handle mounting hardware. USP1996015482147.
  20. Wang Yuan Liang,TWX ; Lung Chi Chen,TWX. Retractable luggage with an extendable handle. USP1998105819891.
  21. Hsieh Dick M. (No. 18 ; Lane 777 ; Chung-Shan Rd. Kuei-Jen Hsiang ; Tainan Hsien TWX). Suitcase with extensible handle and foldable plate for carrying another suitcase thereon. USP1994105355980.
  22. Bieber David (East Greenwich RI) Kim Hyun S. (New Castle PA) Conrad Richard L. (Dublin OH) Gualtieri John N. (Hauppauge NY). Suitcase with retractable pull handle. USP1997075645146.
  23. Esposito Patsy (350 Clarkson Ave. Brooklyn NY 11226). Telescoping handle for a small heavy duty hand truck. USP1981084284287.
  24. Hung-Hsin Hsieh (15F ; No.83 ; Sec.1 ; Chung-Hsiao East Rd. Taipei TWX). Tractive baggage handcart. USP1994125374073.
  25. Latshaw Ricky (Republic MO). Wheeled luggage. USP1994035295565.
  26. Ku Don (Flushing NY). Wheeled suitcase of luggage support with collapsible towing handle. USP1994035291976.