• 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

Modular backpack

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45F-004/02   
미국특허분류(USC) 224/153 ; 224/582 ; 224/583
출원번호 US-0039659 (1998-03-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 16

A modular backpack has four bags or units usable connected together by zippers or snaps or the like. The bags may also be used separately or in various subcombinations. The bags comprise a main bag with shoulder straps useable as a backpack, a middle bag connectable to the bottom of the main bag, and a lower bag connectable to the bottom of the middle bag or directly to the bottom of the main bag. The middle bag may be used alone or together with a lower bag as a waist bag. A purse is removably attached to the main bag.


[ I claim:] [1.] A modular backpack, comprising:a main bag having a top, a bottom, a front, a back and two sides, and further comprising two shoulder straps connected to the back of said main bag, and further comprising an opening in the top of said main bag for inserting and removing articles, and a flap cover attached to the upper back and removably attached to the upper front, and further comprising a first zipper portion around the bottom of said main bag, said main bag further indicating first snaps on the back;a middle bag having a top, a bottom, a...

이 특허에 인용된 특허 (16)

  1. Cantor Joseph L. (31 Canfield Rd. E. Hanover NJ 07936). Anti-theft handbag. USP1993035197525.
  2. Jaeger Knut (Kirchheim ; Teck DT). Back saddle. USP1977044018369.
  3. Brunton Ronald G. (Flat 15 ; 71 Ryde Rd. Hunters Hill AUX 2110). Backpack. USP1980124236657.
  4. Sibley Paul T. (Boulder CO). Backpack with detachable auxiliary packs. USP1989124884731.
  5. Guo I-Hong (No. 19 ; Alley 18 ; Lane 130 ; Sec3 ; Min-Sheng E. Rd. Taipei TWX). Combination handbag. USP1996045509515.
  6. Takayama Hiromitsu (3-45 ; Takaido-Nishi ; 2-chome Suginami-ku ; Tokyo JPX). Combination trunk. USP1993025186290.
  7. Jones Richard R. (Box 919 Ft. Collins CO 80522). Convertible backpack. USP1985014491258.
  8. Martin Timothy F. (1106 N. 21st Boise ID 83702). Convertible packing frame. USP1997045615812.
  9. Arnwine Billy C. (16909 Old Colony Way Rockville MD 20853). Convertible student book bag. USP1996085544792.
  10. Cohen Fred E. (2201 Banyon Dr. Los Angeles CA 90049). Expandable hand luggage with wheels and separable compartments. USP1988074756394.
  11. Saltzman Lita (8102 E. Bucknell Pl. Denver CO 80231) Saltzman Alan T. (8102 E. Bucknell Pl. Denver CO 80231). Main carrying bag with detachable secondary bag. USP1995045402869.
  12. Tucker ; Deborah E.. Modular luggage. USP1978034081061.
  13. Deutsch William J. (1429 Zepol Rd. ; Apt. 210 Santa Fe NM 87501). Modular pack system and apparatus. USP1997055628443.
  14. Naymark Ronald (Saratoga CA) Naymark Janice I. (Saratoga CA). Multi-purpose carrier for portable electronic photographic equipment and the like. USP1995035395023.
  15. Thomas Frank O. (5167 S. 600 East Murray UT 84107). Travel pack. USP1986094609084.
  16. McArthur Patrick D. (20763 Schoolcraft Canoga Park CA 91306). Versatile sports pack. USP1989114883207.

이 특허를 인용한 특허 피인용횟수: 28

  1. Hammond, Richard P.. Apparatus and method for enabling a briefcase to carry a supplemental bag. USP2009107600620.
  2. Fier Alyx. Backpack. USP200008D428696.
  3. Markowitz Edward. Backpack. USP200010D432298.
  4. Nordstrom, Mark B.; Nykoluk, Cory O.. Backpack. USP200401D484686.
  5. Rohrbach Toby ; Croft Joseph. Backpack. USP200006D426951.
  6. Murdoch, Douglas Harland; Sturm, Michael. Backpack and waist bag carrying system. USP2013098534523.
  7. Murdoch, Douglas Harland; Sturm, Michael. Backpack and waist bag carrying system. USP2016129510661.
  8. Murdoch, Douglas Harland; Sturm, Michael. Backpack and waist bag carrying system. USP2014048690029.
  9. Murdoch, Douglas Harland; Sturm, Michael. Backpack and waist bag carrying system. USP2014088814016.
  10. Murdoch, Douglas Harland; Sturm, Michael. Backpack and waist bag carrying system. USP2017109801451.
  11. Murdoch, Douglas Harland; Sturm, Michael. Backpack and waist bag carrying system. USP2015059027813.
  12. John A. Thayer. Backpack for cooler. USP200204D455009.
  13. Fred M. B. Amram. Backpack having removable, re-positionable carrying straps. USP2002106460746.
  14. Fitzgerald, Karen; Bugel, Deborah. Backpack with adjustable lumbar support belt. USP2004046722543.
  15. Fusi, Fabio. Bag. USP201707D790849.
  16. Armstrong, F. Scott; Hubbert, Gary D.. Carrying bag systems and methods with reversible flap. USP2012078220510.
  17. Zemitis, Martin Steven; Buck, Jonathan William. Collapsible durable outdoor adventure container. USP2014118887935.
  18. Blanton, Tamara. Detachable bag. USP2018029901161.
  19. Ukitsu,Yutaka; Yoshie,Toshiro; Ikuno,Tokihiko. Diaper bag. USP2006127152772.
  20. Ani M. Jones. Experienced backpacker. USP2002116484912.
  21. Roberts, Peter M.. Modular backpack. USP2016089420871.
  22. Roberts, Peter M.. Modular bag. USP201509D737567.
  23. Hellenbrand Sherri Renee. Modular carry-all assembly. USP2001056230771.
  24. Melvin S. Mogil CA. Pack assembly. USP2002086439389.
  25. Mogil Melvin S.,CAX. Pack structure. USP2000076092661.
  26. Mogil Melvin S.,CAX. Pack structure. USP2001056237776.
  27. Mogil, Melvin S.. Pack structure. USP2003026513661.
  28. Pierce Kenneth L. ; Pierce Vicki L.. Reconfigurable backpack and waist pouch. USP200111D450448.