• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

특허 상세정보


국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/14    A45C-013/26    A45C-007/00    A45C-009/00    A45C-013/38   
출원번호 US-0945492 (2013-07-18)
등록번호 US-9700110 (2017-07-11)
우선권정보 GB-0517720.9 (2005-08-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Andrus Intellectual Property Law, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 32

A wheeled luggage case having a luggage receptacle, with two opposing major walls and having end walls forming a luggage compartment. The handle is a flexing, bending, pivoting or otherwise angular mobile linkage. In one embodiment, a major wall of the receptacle is adapted to serve as a bottom wall that faces the ground during a wheeled mode of travel. In another embodiment, the luggage case is deployable in two modes of travel. The case has two alternative attachment points for the handle, one for pulling the case along in a first mode of travel and on...


1. A wheeled luggage case, comprising: a luggage receptacle, the receptacle having first and second opposing major walls, front and rear end walls, and first and second side walls, all forming a luggage compartment, wherein the major walls are the largest of the major walls, end walls and side walls, wherein the first major wall of the receptacle is adapted to serve as a bottom wall that closely faces the ground during a wheeled mode of travel of the luggage case;a plurality of unidirectional and non-retractable rear support wheels located at a rear end ...

이 특허에 인용된 특허 (32)

  1. Neal,Phillip H.; Oxford,Jon; Spital,Wade. Apparatus and method for convertible cargo carrier. USP2007077246805.
  2. King William L. ; Crumrine David. Automatically extendable and retractable wheel assembly for luggage. USP1998065758752.
  3. Capraro Anthony L. (51 Canon Dr. Staten Island NY 10314). Body trailer. USP1993065215318.
  4. Maloof John J. (20 Greenwood St. East Hartford CT 06118). Cart with seat and storage compartment. USP1984074460188.
  5. Bothwell Peter W. (“Meoncote”114 Shipston Road Stratford upon Avon ; Warwickshire GBX) Bothwell Roy (“Meoncote”114 Shipston Road Stratford upon Avon ; Warwickshire GBX). Case. USP1992055114164.
  6. Lenz Randall G. ; Lenz Darryl H.. Child seat attachable to a suitcase. USP2001066241313.
  7. Chieh-Chiung Chen TW. Collapsible handle for a portable luggage. USP2002026345414.
  8. Cassimally K. A. I. (402 Hayes Rd. Fort Pierce FL 33450) Frommelt Horace (Fort Pierce FL). Combined portable case and luggage trolley. USP1981064273222.
  9. Brown,Deborah. Convertible luggage device. USP2006057051853.
  10. Hamamy, Regev; Hamamy, Egale. Convertible pushcart luggage. USP2012028118145.
  11. Waddell Charles E. (Bristol RI) Zionts Andrew (Providence RI) King William L. (Denver CO) Mongeau Roland E. (Cumberland RI) Crumrine David (Denver CO). Ergonomic upright wheeled luggage. USP1997055630521.
  12. Siegert Gnter (Iserlohn DEX) Rasch Ulf (Altena DEX). Full-strap assembly for towing a wheeled suitcase. USP1985044508202.
  13. Carpenter Lester E. (Middletown RI) Schmitt Wayne I. (Coventry RI) Snell Laurence (Attleboro MA) Bieber David (East Greenwich RI). Luggage with pull handle. USP1991095048649.
  14. Rhaney Michael A. (Atlanta GA) Bartlett Randall (Opelika AL). Mobile cooler with retractable wheels and handles. USP1993105249438.
  15. Chen Joseph Kuan-tan,PHX. Multi-purpose traveling luggage. USP2001056237734.
  16. Pineda Jose J. (P.O. Box 942 Kingston TN 37763-0942). Portable file with retracting handle. USP1990014890705.
  17. King William L. (Denver CO). Retractable incrementally adjusting auxiliary luggage attachment mechanism and method. USP1996035501308.
  18. Capistrant Stephen G. (5306 Gordon Dr. Centreville VA 22020). Retractable wheel assembly. USP1992105154265.
  19. Seynhaeve Andre (Senlis FRX). Rigid or semi-rigid suitcase made of plastic material. USP1991095044476.
  20. Bartsch Georg (Iserlohn DEX). Rolling travel case. USP1996095555960.
  21. Arias Antonio M. (150 E. 49th St. New York NY 10017) Cerna Juan F. (8889 Fountainbleu Blvd. Miami FL 33172). Suitcase cart. USP1981044261447.
  22. Liang Sung-Ming,TWX. Supporting device for a wheeled suitcase. USP2000076082510.
  23. Liang Sung-Ming,TWX. Supporting device for a wheeled suitcase. USP1999025873439.
  24. Sadow Bernard D. ; Schwab Jeffrey A.. Towable carrying case. USP2001026193033.
  25. Kuo Chung-Hsien,TWX. Two-stage expansion/collapse control mechanism for use on a hand-trailable luggage case. USP2001026182981.
  26. Berman Joseph (Hillsdale NJ). Two-way towable luggage. USP1995015377795.
  27. Moon ; Sr. James R. (R.R. 1 ; Box 79C Waukee IA 50263). Utility cart. USP1988014717168.
  28. Meinders Larry L. (1406 Sussex Dr. Ocean Springs MS 39564). Wheelable, storable cooler. USP1994055313817.
  29. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1995045407039.
  30. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1996015484046.
  31. Lee, Paul Tee Hui; Lee, Marc Tee Huang. Wheeled luggage case. USP2010077748508.
  32. Cothary Walter G. (178 Aileen Way Grass Valley CA 95945). Wheeled suitcase with extendable handle means. USP1980104228877.