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특허 상세정보

Retractable wheel system for towable baggage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/00   
미국특허분류(USC) 190/018A; 190/115; 280/047371; 280/655; 280/037
출원번호 US-0966753 (2007-12-28)
등록번호 US7861834 (2010-12-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Armstrong Teasdale LLP
인용정보 피인용 횟수 : 8  인용 특허 : 36
초록

A towable baggage item is provided. The towable baggage item includes a body defining a storage compartment, the storage compartment configured to receive and carry objects. The towable baggage item also includes a retractable towing member coupled to the body. Furthermore, the towable baggage item also includes a retractable wheel assembly responsive to a position of the retractable towing member, wherein the retractable wheel assembly comprises at least one wheel and an actuator operatively coupled to each the wheel, wherein the actuator is movable alo...

대표
청구항

What is claimed is: 1. A towable baggage item comprising:a body configured to receive and carry objects;a telescoping towing member connected to the body, the towing member telescoping between retracted and extended positions relative to the body;two wheel wells coupled to the body;two wheel assemblies connected to the body proximate the respective wheel wells, each of the two wheel assemblies comprising a wheel and a wheel carrier being movable between stored and towing positions relative to the wheel housing by linearly sliding the wheel carrier relati...

이 특허에 인용된 특허 (36)

  1. King William L. ; Crumrine David. Automatically extendable and retractable wheel assembly for luggage. USP1998065758752.
  2. Yu Wen-Chi (Chang Hua TWX). Automatically extensible and retractable wheel unit for mounting on a corner of a suitcase. USP1988094773123.
  3. Nykoluk Cory O.. Expandable bag with hinged stiffening member. USP2000026021874.
  4. Nykoluk Cory O.. Expandable bag with stiffening member. USP2000056059078.
  5. Ambasz Emilio (295 Central Park West New York NY 10024). Expandable luggage. USP1989074844215.
  6. Scicluna Paul ; Workman David. Expandable luggage. USP2001046220411.
  7. Smith,Robert; Golenz,Doug; Burgess,Andy; Gorga,Aaron; Mullins,Jeff; Kim,Daniel. Expandable luggage and expansion mechanism. USP2006087086510.
  8. Ghiassi,Mohssen. Expandable luggage system. USP2006047021437.
  9. Krulik, Richard J.; Rada, Georgene; Drew, Jason V.. Expandable luggage with locking expansion mechanism. USP2003066575272.
  10. Krulik,Richard J.; Rada,Georgene; Drew,Jason V.. Expandable luggage with locking expansion mechanism. USP2006087093700.
  11. Berliner Michael ; Tabakin Mark. Golf bag having retractable wheels and handle. USP2000056056301.
  12. Widegren John C. (S-114 31 Stockholm Stockholm SEX). Golf bag unit having extendable and retractable travelling wheels. USP1989044822071.
  13. Forma Warren (125 E. 63rd St. New York NY 10021). Golf bag with retractable wheel system. USP1995125478097.
  14. Boville Daniel R. (115 E. Freistadt Rd. Thiensville WI 53092). Handle-propelled container having extending and retracting wheels. USP1993075228706.
  15. Barquist,Aaron W.; Hanson,Shannon. Ice chest and cooler having retractable legs. USP2008037341164.
  16. Cowdery Timothy K. (13647 Oakwood Curve Burnsville MN). Luggage case with retractable wheels. USP1986034575109.
  17. Brinker Barry (Cincinnati OH). Luggage with retractable wheel system. USP1990044915402.
  18. Lu Lieh Ching,TWX. Mechanism for supporting expandable pouch of luggage. USP2001106305513.
  19. Nykoluk, Cory O.; Nordstrom, Mark B.; O'Shea, Jr., James Edward. Method of and device for extending and retracting the wheels of a piece of towable baggage. USP2003096612411.
  20. Rhaney Michael A. (Atlanta GA) Bartlett Randall (Opelika AL). Mobile cooler with retractable wheels and handles. USP1993105249438.
  21. Trassinelli Duccio,ITX. Multi-purpose support structure with an extendable handle and retractable wheels. USP2001036196561.
  22. Mason Donald W. (342 Daisy Trail Antioch TN 37023). Portable cooler with retractable wheels. USP1989074846493.
  23. Clegg, Lee M.. Portable filing case with retractable wheels and handle. USP2003026520514.
  24. Sorenson, Lloyd R.; Greaves, Mikal. Pullable golf bag having deployable wheels. USP2004106802515.
  25. Mast Rex ; Rasmussen Trevor. Refuse container having retractable wheel assembly. USP1998045743542.
  26. Wang King-Sheng (No.569 ; Ching Kuo Road Ta Chia Chien ; Taichung Hsien TWX). Retractable handle and wheel assembly for travel bags. USP1996065524737.
  27. Capistrant Stephen G. (5306 Gordon Dr. Centreville VA 22020). Retractable wheel assembly. USP1992105154265.
  28. O'Shea,Timothy J. C.. Retractable wheel assembly for a carrier. USP2006067066311.
  29. Haft Theodore (3844 Carrel Blvd. Oceanside NY 11572). Retractable wheel assembly for luggage. USP1980084217675.
  30. Huang Liang-Yuan,TWX. Retractable wheel assembly for luggage cases. USP1999095956805.
  31. Wang Tung Lung,TWX. Retractable wheel device for suitcase. USP2001096289554.
  32. Fu-Jung Chang TW. Retractable wheel for a built-in luggage cart. USP2002046367602.
  33. Shou-Mao Chen TW. Structure for expanding holding capacity of luggage. USP2002066408997.
  34. Chen, Shou Mao. Structure for expanding the capacity of luggage. USP2003036533087.
  35. Cheng Chin-Chang (No. 20 ; Lane 327 ; Sec. 2 ; Chung Shan Rd. Chung Ho City ; Taipei Hsien TWX). Trolley with retractable wheels. USP1996045505471.
  36. Lien Ching Lu TW. Wheeled luggage with expandable body. USP2002056390259.