• 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"

특허 상세정보

Bag mounted with casters

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-009/00    A45C-005/14    A45C-005/00    A45C-013/26    A45C-013/00   
미국특허분류(USC) 190/008; 190/015.1; 190/018.A; 190/039; 190/115; 016/113.1; 280/037; 280/655.1
출원번호 US-0849012 (2004-05-20)
우선권정보 JP-2003-144194(2003-05-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wenderoth, Lind & Ponack, L. L.P.
인용정보 피인용 횟수 : 15  인용 특허 : 17

A bag mounted with casters has a bag body attached to a base frame mounted with the casters at four corners of a bottom surface thereof. The base frame includes a loading table, and vertically extensible rods with a grip mounted at upper ends thereof. The extensible rods are fixed on one side of the loading table so as to stand on their own. Further, when the grip is raised, the extensible rods are curved or tilted so that the grip moves toward the middle of the loading table. The extensible rods are secured at a position in a retracted state by stoppers...


What is claimed is: 1. A mobile bag comprising: a base frame including a rectangular loading table, reinforcing walls extending perpendicularly from the short ends of the rectangular loading table, a plurality of casters mounted on a lower surface of the rectangular loading table to permit free movement on a horizontal plane in any moving direction, extensible rods upwardly extending from one side of the rectangular loading table and fixed to the reinforcing walls, respectively, so as to stand on their own, and stoppers securing the extensible rods at a...

이 특허에 인용된 특허 (17)

  1. Miyoshi Etsuo,JPX. Bag mounted with casters. USP1999095950779.
  2. Miyoshi Etsuo,JPX. Bag mounted with casters. USP1999065908093.
  3. Hu Shih-Che (Tainan Hsien TWX). Baggage. USP1995045407040.
  4. Young Roland O.. Bulk dry wall rolling support device. USP2000036032966.
  5. Nelson Dale W. (375 N. 400 East Orem UT 84057). Combination cart. USP1979084165088.
  6. Russell Herman F. (7350 Brantford Road Dayton OH 45414). Disassemblable article transport, storage and handling truck. USP1977064032165.
  7. Kazmark ; Jr. Eugene A. ; Strozak Thaddeus ; Rutkowski Tadeusz. Handle assembly with an actuator and release apparatus. USP1998035732443.
  8. Lu Lien-Ching,TWX. Locating structure for luggage pull rod. USP1998035727898.
  9. Golichowski Gary D. ; Presnell Donald C.. Platform truck with multi-positionable handle. USP2000026024376.
  10. Hwang Philip (6A ; 261 Nanking E. Rd. ; Sec. 3 Taipei TWX). Portable type of foldable luggage cart. USP1986104619464.
  11. Lu Lien-Ching,TWX. Retractable handle device. USP2000026026542.
  12. Miyoshi Etsuo,JPX. Suitcase having casters. USP1998065762168.
  13. Tsai James,TWX. Three-segmented expandable pull rod of luggage. USP1998095806143.
  14. Hung-Hsin Hsieh (15F ; No.83 ; Sec.1 ; Chung-Hsiao East Rd. Taipei TWX). Tractive baggage handcart. USP1994125374073.
  15. Berman Joseph (Hillsdale NJ). Two-way towable luggage. USP1995015377795.
  16. Deliman Lawrence J. ; Elles Daniel G. ; Fiddes David W. ; Gregg James S. ; Hillaert Rik,BEX ; King William L. ; Nordmark Jon C. ; Pedlar Roger ; Tesman Robert M. ; Zezza Carlo F.. Wheeled luggage case with extendable handle. USP1999085943936.
  17. Plath Robert V. (3030 NE. 44th St Lighthouse Point FL 33064). Wheeled suitcase and luggage support. USP1991024995487.