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특허 상세정보

Adjustable foot for luggage case with wheels

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/14    A45C-005/00    A45C-013/00   
미국특허분류(USC) 190/018.R; 190/018.A; 280/037; 280/047.29
출원번호 US-0744780 (2003-12-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sacco &
인용정보 피인용 횟수 : 4  인용 특허 : 22
초록

The invention is directed to an article of upright rolling luggage including a luggage case having a bottom wall, a top wall opposed from the bottom wall, and a rear wall extending between a rear edge of the bottom wall and a rear edge of the top wall. The invention also includes one or more wheels rotatably mounted to a portion of the luggage case substantially at the rear edge of the bottom wall. One or more bases extend from the bottom wall and having at least one portion spaced apart from the wheel. One or more feet are movably mounted to the base wh...

대표
청구항

What is claimed is: 1. An article of upright rolling luggage, comprising: a luggage case having a bottom wall, a top wall opposed from said bottom wall, and a rear wall extending between a rear edge of said bottom wall and a rear edge of said top wall; at least one wheel rotatably mounted to a portion of said luggage case substantially at said rear edge of said bottom wall; at least one base extending from said bottom wall and having at least one portion spaced apart from said wheel; at least one foot rotatably mounted to said base, said foot rotatable ...

이 특허에 인용된 특허 (22)

  1. King William L. ; Crumrine David. Automatically extendable and retractable wheel assembly for luggage. USP1998065758752.
  2. Tsai Cheng-Hsien (No. 103 ; Da-Ming 1st Rd. ; Tien-Tzu Hsiang Taichung Hsein TWX). Base frame assembly for suitcase trucks. USP1996065524920.
  3. Mao James (2nd Fl. ; No. 7-3 ; Jen-Ai Road ; Sec. 3 Taipei TWX). Collapsible and movable support for wardrobe. USP1986104618035.
  4. Chieh-Chiung Chen TW. Collapsible handle for a portable luggage. USP2002026345414.
  5. Lowenstein, Frank. Collapsible trolley. USP2003066575493.
  6. Waddell, Charles E.; Zionts, Andrew; King, William L.. Ergonomic upright wheeled luggage. USP2003036533086.
  7. James Tsai TW. Extendable aid standing for a luggage. USP2002066405842.
  8. Cowdery Timothy K. (13647 Oakwood Curve Burnsville MN). Luggage case with retractable wheels. USP1986034575109.
  9. Lin Shiou Chang. Luggage system and folding dolly therefor. USP1998085797617.
  10. Seynhaeve Andre (Senlis FRX). Rigid or semi-rigid suitcase made of plastic material. USP1991095044476.
  11. J Richard Abraham ; Paolo M. B. Tiramani ; John A. Bozak. Roller mechanism for container or cart. USP2002096446987.
  12. Chen Shou-Mao (No. 7-3 ; Lane 2 ; Ta An Kang Rd. ; Ta Chia Chen ; Taichung Hsien TWX). Suitcase. USP1994065323886.
  13. Wen-Chen Chang TW. Suitcase carrier. USP2002056382375.
  14. Liang Sung-Ming,TWX. Supporting device for a wheeled suitcase. USP2000076082510.
  15. Wang King-Sheng (No. 569 ; Ching Kuo Road Ta Chia Chien ; Taichung Hsien TWX). Swivel foot for travel bags. USP1995115469944.
  16. Hung-Hsin Hsieh (15F ; No.83 ; Sec.1 ; Chung-Hsiao East Rd. Taipei TWX). Tractive baggage handcart. USP1994125374073.
  17. Kuo Chung-Hsien,TWX. Two-stage expansion/collapse control mechanism for use on a hand-trailable luggage case. USP2001026182981.
  18. Bogert Christina. Upright standing duffle bag. USP2001056227339.
  19. Chou Cheng-Tasn,TWX. Wheel assembly. USP1999025873145.
  20. Nick J. Manesis. Wheel assembly. USP2002116478315.
  21. Williams, Marvin E.; Chaney, David B.; Rebele, Donald J.. Wheeled garment bag. USP1985094538709.
  22. Paolo M. B. Tiramani ; John A. Bozak. Wheeled luggage and associated devices. USP2002126497311.