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특허 상세정보

Stackable, towable luggage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/00   
미국특허분류(USC) 190/018A; 190/018R; 190/108; 190/115; 280/037; 206/504; 206/509; 206/510; 206/511
출원번호 US-0333110 (2008-12-11)
등록번호 US-8561769 (2013-10-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 48

An interlocking case system includes a base case having a luggage receptacle and an overlying lid that together form a luggage compartment. One or more swivel wheels are located in proximity to one end of the base case and at least one non-swivel wheel is located at the other end. An upper case is configured to interlock with, and be supported by, the base case when the base case is supported by the first and second swivel wheels and the at least one non-swivel wheel. The case system may be towed using a flexible towing strap coupled to the base case.


1. An interlocking case system, comprising: a base case comprising: a luggage receptacle and a first overlying lid that together form a luggage compartment, the luggage receptacle having first and second ends and an underside that is opposite to the lid;first and second non-swivel wheels located at opposite side regions on the underside of the luggage receptacle in proximity the first end of the luggage receptacle;a first swivel wheel located on the underside of the luggage receptacle in proximity the second end of the luggage receptacle;a flexible towin...

이 특허에 인용된 특허 (48)

  1. Sadow Bernard D. (Chappaqua NY). Anti tip-over device for wheeled luggage. USP1995015379870.
  2. Sadow Bernard David. Auxiliary luggage holder. USP1999045890571.
  3. Riencker Klaus (Prinzregentenstrasse/Max Josefs-Platz 1 D-8200 Rosenheim DEX). Baggage set. USP1986114621716.
  4. Thomas Robert E. (650 Floyd Ave. Chula Vista CA 92010). Caddy luggage. USP1988124792025.
  5. Salander,Mark T.. Collapsible luggage system. USP2007067232018.
  6. Sanchez,Ricardo. Combination golf bag travel cover and suitcase. USP2006077077252.
  7. Tom W Meissner. Combination golf travel bag set. USP200202D453623.
  8. Takayama Hiromitsu (3-45 ; Takaido-Nishi ; 2-chome Suginami-ku ; Tokyo JPX). Combination trunk. USP1993025186290.
  9. Kjose Kenneth L. (Apt. 202 ; 1319 E. Harvard Glendale CA 91205). Combined golf bag and equipment carrier. USP1987044657135.
  10. Schultheiss ; Udo F.. Combined suitcase and briefcase. USP1978104122925.
  11. Simmons,Michael J.; Simmons,Jack; Simmons,John M.; Simmons,Tom M.; Simmons,David M.. Containers, sleeves and lids therefor, assemblies thereof, and holding structure therefor. USP2008067380685.
  12. Brauer Eric A. (Indianapolis IN). Control module with integral fastening/locking assembly. USP1994125373104.
  13. Nelson Alan F. (Rte. #3 ; Box 62 Ft. Dodge IA 50501). Convertible golf bag system. USP1997055632496.
  14. Freyvogel Frank C. (2061 Waltoffer Ave. North Bellmore NY 11710). Dive gear valet case. USP1995095447216.
  15. Zionts Andrew Lewis ; Domotor Agnes Csilla ; Salander Mark T.. Dual point auxiliary luggage attachment system. USP1998025713439.
  16. Johnson Alan (705 Catalina Ave. Seal Beach CA 90740). Equipment carrier and method of using same. USP1990084951818.
  17. Kikuchi Yasuhei (Tagata JPX) Hatori Mitsuaki (Tagata JPX) Tsuyuki Satoshi (Tagata JPX). Fluid clutch. USP1996015484045.
  18. Fu-Hsing Tan TW. Folding collapsible wheeled luggage. USP2002066401890.
  19. Uner, Randy; Schuneman, Don. Golf bag. USP2004076758334.
  20. Manaster, Jacob S.; Robertson, Chip W.; Manaster, Isaac. Golf bag and travel system. USP2010087780002.
  21. Boardman, David Allan; Klevana, Leighton A. C.. Golf bag flexible cover structure having dual detachable side bags. USP2003026520327.
  22. Sanderson David B. ; Massano Carl. Golf club travel bag. USP1999075927361.
  23. Latshaw Ricky J.. Large recreational equipment luggage transport system and method of transporting same. USP2000126164425.
  24. Liang Joseph (P.O. Box 1060 Alpine NJ 07620). Luggage steering device. USP1994085339934.
  25. Kang Won. Luggage system for detachably securing and transporting multiple luggage pieces. USP2000066073737.
  26. Bieber David (East Greenwich RI) Liu Shaumin (Portsmouth VA). Luggage with pull handle. USP1993035197579.
  27. Carpenter Lester E. (Middletown RI) Schmitt Wayne I. (Coventry RI) Snell Laurence (Attleboro MA) Bieber David (East Greenwich RI). Luggage with pull handle. USP1991095048649.
  28. Liang Joseph (P.O. Box 1060 Alpine NJ 07620). Luggage with unitarily pivoting front wheel assembly. USP1993015178244.
  29. Tucker ; Deborah E.. Modular luggage. USP1978034081061.
  30. Hollingsworth W. Dale. Modular luggage system including a wheeled flight bag and an externally demountable, releasably attachable computer carrying case. USP2001046213266.
  31. Sorensen Bradford T. (201 S. Lake Ave. ; Suite 405 Pasadena CA 91101) Rogers Bruce (3960 Laurel Canyon Blvd. ; Suite 374 Studio City CA 91604) Leonard Steven S. (14744 Hepsy St. Sherman Oaks CA 91403. Modular stackable interlocking storage cabinet for electronic components. USP1992085142445.
  32. Skriloff, Allan. Nested wheeled luggage assembly. USP2005126976566.
  33. Huang Yueh (P.O. Box 22799 Taipei TWX). Nesting bag. USP1991085038842.
  34. Rechberg Robert (2540 Shadow Ridge La. Orange CA 92667). Portable luggage carrier. USP198803D294775.
  35. Mittelmann Gerhard (Oehningen DEX). Rectangular parallelpiped arrangement of two cases for air travel. USP1987094693345.
  36. Hung, Jen-Yao. Retainer for shipping containers. USP2011057942282.
  37. Harvey, Stephen C.. Stackable interlocking carrying case for a portable computer. USP2003076585090.
  38. Ramanujam, Anand; Coonce, Ryan J.. Stacked containers. USP2010067726483.
  39. Goldstone Robert J. (4131 NW 101 Dr. Coral Springs FL 33065). Stacking hand luggage. USP1989034813521.
  40. Morszeck,Dieter. Suitcase comprising mounted pockets. USP2008077398868.
  41. Bergman Mady I. (216 Pacific Ave. Venice CA 90291). Suitcase having wheels and flexible body construction. USP1992055109961.
  42. Crespi Carlo (Milan ITX). Suitcase structure with compartments accommodating suits and the like. USP1988044738340.
  43. Brown William L. (Sullivan\s Island SC). Universal golf bag. USP1982094350194.
  44. Scoglio, Salvatore. Universal golf club carrier. USP2003106634496.
  45. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1995045407039.
  46. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1996015484046.
  47. Spranger ; Douglas M. ; Brookes ; Malcolm J. ; Mulhauser ; Paul J.. Wheeled sample case. USP1978104118048.
  48. Cohen Fred E.. Wheeled stackable luggage. USP2000096116390.