$\require{mediawiki-texvc}$
  • 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

Wheeled luggage and associated devices

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-005/00    A45C-013/00   
미국특허분류(USC) 190/018.A; 190/115; 280/473.371; 280/037; 016/113.1
출원번호 US-0623341 (2000-12-14)
국제출원번호 PCT/US99/03368 (1999-02-17)
국제공개번호 WO99/44461 (1999-09-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Schwartz, Ansel M.
인용정보 피인용 횟수 : 11  인용 특허 : 37
초록

A luggage article including first rollers (44, 46) and selectively deployable or non deployable second rollers (52, 54). The luggage article includes a handle (26) that is movable between a retracted position and an extended position. The user can selectively deploy or not deploy the second rollers even when the handle is in the extended position. An improved detent device and also an improved caster system (200) are also disclosed. Also, a wheeled panel mechanism by itself for use not only with luggage but also other articles such as carts, dollies and ...

대표
청구항

1. A luggage article comprising: a storage compartment; a first rolling means projecting from said storage compartment; a wheeled panel mechanism including a pivotably mounted panel, said panel having second rolling means; a handle operatively associated with said wheeled panel mechanism, said handle being movable between a retracted position and an extended position; and means for selective deployment or nondeployment of said second rolling means at a time when said handle is moved from said retracted position to said extended position. 2. The lugg...

이 특허에 인용된 특허 (37)

  1. Sadow Bernard D. (Chappaqua NY). Automatically extending anti tip-over device for wheeled luggage. USP1993075230408.
  2. Meier James W.. Brake and retractable rear stabilizer apparatus for a hand dolly. USP1998075779251.
  3. Plath Robert V. (Lighthouse Point FL). Camera bag. USP1993085240106.
  4. 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.
  5. Mao James (2nd Fl. ; No. 7-3 ; Jen-Ai Road ; Sec. 3 Taipei TWX). Collapsible and movable support for wardrobe. USP1986104618035.
  6. Cassimally Khalil Ahmad Ibrahim (210-Third St. West Roundup MT 59072). Collapsible trolley and portable case. USP1976063960252.
  7. Lewallen Charles D. (Rte. 2 ; Box 1075 Corbett OR 97109). Combination handtruck and portable work table. USP1981084284286.
  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. Zwanzig Joy T. (415 ; E. 37 St. ; Apt. 37K New York NY 10016). Concealed type retractable suitcase handle. USP1995115464081.
  10. Chen Tzu L. (No. 26-2 ; Lane 96 ; Hsin Lung Rd. ; Section 2 Taipei TWX). Device for towing luggage. USP1986054588055.
  11. Chang Chuan (No. 133 ; Chang Nan Road ; Sec. 5 Changhua TWX). Folding hand truck auxiliary wheel structure. USP1992035096265.
  12. Sprague ; Stephen B.. Hand carryable travel container convertable to rollable cart. USP1978054087102.
  13. Mortenson Carl N. (Midland MI). Improvements in hand trucks with pivotally connected, spreadable, wheel-supported, auxiliary support frames. USP1993055207439.
  14. Liang Joseph (P.O. Box 1060 Alpine NJ 07620). Laterally movable suitcase with wheeled, pivotable leg. USP1996105568848.
  15. Knowles Harford E. (2718 Jackson St. Hollywood FL 33020). Luggage case. USP1981034254850.
  16. Chang Yuan-Chi,TWX. Luggage case structure with retrievable handle and wheels. USP1998095813503.
  17. Cowdery Timothy K. (13647 Oakwood Curve Burnsville MN). Luggage case with retractable wheels. USP1986034575109.
  18. Ho Shu-Mou (58 ; Ma Yuan West St. Taichung TWX). Luggage handle assembly. USP1996035500981.
  19. Cassimally Khalil A. I. (403 Hayes Rd. Fort Pierce FL 33450) Frommelt Horace (Fort Pierce FL). Luggage trolley. USP1983104411343.
  20. Carrigan ; Jr. Richard M. (Evanston IL). Luggage with cart apparatus. USP1992125167306.
  21. Nordstrom Mark (Brentwood TN). Mobile carry-on suitcase. USP1995075431263.
  22. Shyr Michael H. (2250 Nadula Dr. Hacienda Heights CA 91745) Shyr Godfrey S. (2250 Nadula Dr. Hacienda Heights CA 91745). Partitionable traveling bag with extendable handle. USP1995125474162.
  23. Wang King-Sheng (No.569 ; Ching Kuo Road Ta Chia Chien ; Taichung Hsien TWX). Retractable handle and wheel assembly for travel bags. USP1996065524737.
  24. Lee Rui-Ming (58 ; Ma Yuan West St. Taichung TWX). Retractable handle assembly. USP1996055519919.
  25. Wang King S. (No. 569 ; Ching-Kuo Rd. Ta-Chia Chen ; Taichung Hsien TWX). Retractable luggage handle mounting hardware. USP1996015482147.
  26. Abraham J. Richard ; Tiramani Paolo M. B. ; Bozak John A.. Roller mechanism for container or cart. USP1999115984326.
  27. Verheij Johannes W. (Lisse NLX) van Peer Irene P. (Utrecht NLX). Suitcase frame. USP1990124979598.
  28. Liang Sung-Ming,TWX. Supporting device for a wheeled suitcase. USP2000076082510.
  29. Liang Sung-Ming,TWX. Supporting device for a wheeled suitcase. USP1999025873439.
  30. Baker Franklin W. (6265 S. LaBrea Ave. Los Angeles CA 90056). Theft preventing luggage handle attachment. USP1988034733549.
  31. Sadow Bernard D. ; Schwab Jeffrey A.. Towable carrying case. USP2001026193033.
  32. Kuo Chung-Hsien,TWX. Two-stage expansion/collapse control mechanism for use on a hand-trailable luggage case. USP2001026182981.
  33. Liang Joseph (P.O. Box 1060 Alpine NJ 07620). Universally pivotal luggage steering apparatus. USP1995115464080.
  34. Latshaw Ricky (Republic MO). Wheeled luggage. USP1994035295565.
  35. Alper Brad (4730 Stoetz La. Sebastopol CA 95472) Trevethick Richard (6103 Burnside Rd. Sebastopol CA 95472). Wheeled luggage case. USP1995045407039.
  36. Nordstrom Mark (Brentwood TN). Wheeled soft luggage. USP1996065522487.
  37. Plath Robert V. (3030 NE. 44th St Lighthouse Point FL 33064). Wheeled suitcase and luggage support. USP1991024995487.