$\require{mediawiki-texvc}$
  • 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
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

특허 상세정보

Convertible luggage device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/14    A45C-005/00   
미국특허분류(USC) 190/018.A; 190/001; 190/008; 190/115; 280/037; 280/047.26
출원번호 US-0770084 (2004-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fulwilder Patton LLP
인용정보 피인용 횟수 : 11  인용 특허 : 29
초록

A convertible luggage device including a retractable handle assembly and at least one pair of extendable wheels. Included is a brake system operating to lock at least one of the wheels. In one aspect, the device forms a stroller. In another aspect, the device includes straps for engaging a car seat or a basket for receiving luggage or other items. By embodying a broad wheel base, the present invention provides a stable platform for pushing or pulling luggage or for performing as a stroller.

대표
청구항

I claim: 1. A convertible luggage device for transportation of items along a transportation surface, comprising: a main body having a long side and at least one short side, the main body including a compartment for storage, the compartment being capable of being opened and closed to retain items within the compartment; a handle and means for connecting the handle to the main body; and a first pair of wheels and a second pair of wheels and means for mounting the first pair of wheels to the main body for providing the first pair of wheels with, a first r...

이 특허에 인용된 특허 (29)

  1. Newton Julie L.. Adjustable and foldable stroller. USP2001046220621.
  2. King William L. ; Crumrine David. Automatically extendable and retractable wheel assembly for luggage. USP1998065758752.
  3. Eagan Chris S. (670 Eldorado La. Las Vegas NV 89123). Baby stroller or baby carriage brake systems. USP1994125370408.
  4. Tsai Wang Mei-Li,TWX. Baggage caster. USP1998075778488.
  5. Van Hooreweder Godwin (Brugge BEX) Bartsch Georg A. W. (Iserlohn DEX) Hesse Klaus-Dieter (Sundern-Amecke DEX) Rasch Ulf (Iserlohn DEX). Brake system for luggage case. USP1992095147019.
  6. Henkel Robert R.. Carry-on stroller case. USP1999115988657.
  7. Butz Byron N.. Carrying case adapted for use with a golf pull cart. USP1999105971409.
  8. 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.
  9. Lenz Randall G. ; Lenz Darryl H.. Child seat attachable to a suitcase. USP2001066241313.
  10. Irby Samuel S. (514 E. Atlantic St. South Hill VA 23970) Irby Gay J. (514 E. Atlantic St. South Hill VA 23970). Coacting infant/toddler seat/car seat/stroller system. USP1988064750783.
  11. Cassimally Khalil Ahmad Ibrahim (210-Third St. West Roundup MT 59072). Collapsible trolley and portable case. USP1976063960252.
  12. Cassimally K. A. I. (402 Hayes Rd. Fort Pierce FL 33450) Frommelt Horace (Fort Pierce FL). Combined portable case and luggage trolley. USP1981064273222.
  13. Maldonado Robert L. (7516 Frederick La. SW Albuquerque NM 87105). Convertible car seat apparatus. USP1990024902026.
  14. Baer Luke (11330 Corner Brook Ct. Reno NV 89511). Convertible child support apparatus. USP1990084946180.
  15. Winton Harry D.. Convertible golf cart and bag device and method of converting same. USP1999035879022.
  16. Lee Byron D. (5010 Cactus Pl. Prescott AZ 86301). Folding support frame for stroller or the like. USP1983114412689.
  17. Krulik Richard J.. Luggage with seat. USP1999095957349.
  18. Lambracht Rudolf (71 Old Ridge Rd. New Milford CT 06776). Luggage with self-contained convertible wheeled carrier. USP1988094771871.
  19. Browning, Arthur J.. Molded wheeled luggage, ensemble thereof and process for making the same. USP1985114550813.
  20. Tyus Ruby M. (5871 Division St. San Diego CA 92114). Portable storage apparatus. USP1989014795186.
  21. Capistrant Stephen G. (5306 Gordon Dr. Centreville VA 22020). Retractable wheel assembly. USP1992105154265.
  22. Clausen, Eivind. Shock-absorbing wheel assemblies for luggage bag. USP2004086769701.
  23. Bartsch Georg (Iserlohn DEX) Rasch Ulf (Iserlohn DEX) Spiekermann Michael (Menden DEX). Suitcase or similar container with wheel brake. USP1994095343988.
  24. Sadow Bernard D. ; Schwab Jeffrey A.. Towable carrying case. USP2001026193033.
  25. Mueller Christoph (Kleiner Muristalden 28 CH-3006 Bern CHX). Unitary resilient bearing support. USP1985064524482.
  26. Tyciak Andrew (Dryden MI) Bonner William (Troy MI) O\Sullivan Terence J. (Shelby Township MI) Clancy ; III Edward W. (Livonia MI) Heilig Joseph M. (Clinton Township MI) Filar Rose A. (Rochester Hills. Vehicle bench seat retractable wheel carriage. USP1995125474311.
  27. Meinders Larry L. (1406 Sussex Dr. Ocean Springs MS 39564). Wheelable, storable cooler. USP1994055313817.
  28. Hung Tung-Ping (No. 14 Lane 590 Hsin-Fu Road Feng-Shan Kaohsuing TWX). Wheelbarrow. USP1989024802681.
  29. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1995045407039.