• 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

Backpack having removable, re-positionable carrying straps

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A45C-015/00   
미국특허분류(USC) 224/579; 224/580; 224/627; 224/628
출원번호 US-0295700 (1999-04-21)
발명자 / 주소
대리인 / 주소
    Larry M. Jennings, P.A.
인용정보 피인용 횟수 : 43  인용 특허 : 20

A backpack that has straps which may be repositioned, removed and replaced is designed to reduce muscle strain when the bag is carried by improving the balance of the load. Re-positioning the straps can enable a person to re-position the load closer to the center of the body to reduce the leverage exerted by an unbalanced load. An additional feature is that removable straps can be interchanged or replaced inexpensively with other straps that have different colors, trademarks, advertisements, or other indicia of support or affiliation. An advantage of the...


1. A backpack having removable, re-positionable carrying straps comprising:a. a sack having a front portion, a back portion, a first side portion, a second side portion, a bottom, and a selectably closeable and openable top, b. at least two carrying straps, each carrying strap having a first end and a second end, c. a releasable fastener portion affixed proximate the first end of each of the carrying straps, d. a releasable fastener portion affixed proximate the second end of each of the carrying straps, e. a plurality of mating fastener portions affixed...

이 특허에 인용된 특허 (20)

  1. Nowacki Joseph (512 N. Paulina Chicago IL 60622). Apparatus for promoting use of seat belts. USP1990114969663.
  2. Haber Robert. Backpack assembly. USP1999095950894.
  3. McHale Daniel M. (3431 12th Ave. W. Seattle WA 98119). Backpack with independently adjustable stabilizing straps and shoulder pads. USP1993015181638.
  4. Baker Gretchen E. (36 Clarewood La. Oakland CA 94618). Backpack/saddlebag system. USP1990124979658.
  5. Wulf Katherine ; Beer Julie. Combined day pack/travel pack. USP1998095799851.
  6. Cooper Cheryl G. (Seaforth AUX). Convertible backpack. USP1996115577652.
  7. Jones Richard R. (Box 919 Ft. Collins CO 80522). Convertible backpack. USP1985014491258.
  8. Paul Jeanne ; Candelaria Lauren. Convertible backpack/shoulder bag. USP2000106138881.
  9. Reddy James P. ; Eaton Christopher S.. Convertible carrier. USP1999075927581.
  10. Martin Timothy F. (1106 N. 21st Boise ID 83702). Convertible packing frame. USP1997045615812.
  11. Arnwine Billy C. (16909 Old Colony Way Rockville MD 20853). Convertible student book bag. USP1996085544792.
  12. von Dewitz Albrecht (Obereisenbach 85 D 7992 Tettnang DEX). Device to secure shoulder straps of a rucksack. USP1987044660751.
  13. Cavadini Michael (14 State St. North Haven CT 06473) Cavadini Jeanne (14 State St. North Haven CT 06473). Holder for a coin cup. USP1995075431319.
  14. Von Neumann Monica. Modular backpack. USP1999085934527.
  15. Smith ; II David R. ; Holcomb Matthew Thomas J. ; Jeff ; Jr. James Anthony. Multi-functional carrying device. USP1999115988474.
  16. Anderson Scott M. (911 State St. ; #2 Kirkland WA 98033). Portable tool kit. USP1993055209384.
  17. Suzuki Shoji (Tokyo JPX). Straps for backpacking apparatus and backpacking apparatus. USP1997085660312.
  18. Han Dong Kyu. Straps for carrying golf bags. USP1999115988475.
  19. Norton Don S. (Clinton MS). Universal sport bag. USP1989034810102.
  20. Thatcher G. Bryce (Rexburg ID). Universally adjustable, frameless backpack. USP1992055114059.

이 특허를 인용한 특허 피인용횟수: 43

  1. Wetzsteon, Paula J.. Adjustable cushioning system for shoulder strap. USP2014048708207.
  2. Rose, Gordon; Green, Daniel Allan; Blenkarn, Michael Douglas; Berns, Jason. Adjustable positioning mechanism and a bag or pack, such as a backpack or other article, having such mechanism. USP2014098844781.
  3. Buikema, Dirk. Adjustable weighted fitness pack. USP201806D821510.
  4. Fidrych, Paul. Attachment mechanism and bottle opener with strap or collar. USP2017109775328.
  5. Paduano, Matthew Edward; Tagumi, Christopher K.; Guthrie, Benjamin Kiyoshi; Nordhauser, Hunter Andrew; Coutant, Andrew John. Automatic opening for a compartment in a pack. USP2017069687063.
  6. Paduano, Matthew Edward; Tagumi, Christopher Kenji; Guthrie, Benjamin Kiyoshi; Nordhauser, Hunter Andrew; Countant, Andrew John. Automatic opening for a compartment in a pack. USP20190410244850.
  7. Demskey, Joan F.. Backpack. USP2015048998051.
  8. Demskey, Joan F.. Backpack. USP2014028657169.
  9. Demskey, Joan F.. Backpack. USP2015109167883.
  10. Demskey, Joan F.. Backpack. USP2016099439501.
  11. Sagan, David. Backpack. USP201409D714046.
  12. Marik,Libor. Backpack accessible from the front while wearing. USP2008017316340.
  13. Moskun, Peter. Backpack adapter. USP2010047703645.
  14. Demskey, Joan F.. Backpack having a load compensating strap arrangement. USP2012108281970.
  15. Green, Daniel Allan; Blenkarn, Michael Douglas. Bag or pack, such as a backpack. USP2014118893940.
  16. Fidrych, Paul. Bottle opener with strap. USP201705D786032.
  17. King, Charles E.. Carrier for electronic mobile devices. USP2017019545146.
  18. Mor, Avichay. Carrying device for photographic equipment and the like. USP2003126662984.
  19. Armstrong, Timothy; Gibson, Gary; Maguire, Patrick David. Connection device for a pannier. USP2017119821869.
  20. Ives, Mari Christine; McInroe, Kathleen Anne. Convertible backpack handbag. USP2017089737122.
  21. Ford, Timothy J.. Convertible carrying bag. USP2017089730499.
  22. Ford, Timothy J.. Convertible carrying bag. USP20181110136713.
  23. Harry, Nandinie; Bhagwandin, Vishal; Bhagwandin, Alexander. Max pet carrier systems. USP2015089101199.
  24. Roberts, Peter M.. Modular backpack. USP2016089420871.
  25. Sacks, Jerome Elliot. Multi-mode strap apparatus for carrying bags. USP2012078231037.
  26. Patel, Hiren. Multi-purpose convertible backpack system—flipper bag. USP2016119492003.
  27. Sacks, Jerome Elliot. Multiple configuration strap apparatus for briefcases and other carrying bags. USP2010127857181.
  28. Nordstrom, Mark B.. Pivoting shoulder strap for a backpack. USP2005036871766.
  29. Dunn, James Bradley. Portable multi-purpose workstation case. USP2016119492904.
  30. Troncoso, Victoria. Posture retaining back brace, backpack structural support or body garment. USP2016019226845.
  31. Thatcher, Bryce. Resilient strap mounting for user-borne athletic packs. USP2012058181835.
  32. Fidrych, Paul J.; Cross, Tory M.; Helmsworth, Christopher M.. Self stabilizing backpack. USP2013088505791.
  33. Fidrych, Paul. Slider device for a pet collar/harness. USP2015059027515.
  34. Calkin, Carston R.. Storage and carrier apparatus for patient transport litter. USP2012028118201.
  35. Holtz, Melissa. Storage container with adjustable, convertible strap. USP20190110182640.
  36. Loudenslager, John H.; McGuire, Brian J.. Strap assembly for bags and methods to manufacture bags having a strap assembly. USP2017019538820.
  37. Mellick, Jeffrey Harrison; Mellick, Beatrice Sophie. System for easy transport and use of leisure apparatus. USP2017069687064.
  38. Tauchen, Lynne. Tennis bag. USP2013128607985.
  39. Tauchen, Lynne. Tennis bag. USP2011027878331.
  40. Tauchen, Lynne V.. Tennis bag. USP200502D501994.
  41. Tauchen, Lynne V.. Tennis bag. USP200502D501719.
  42. Tauchen,Lynne. Tennis bag. USP2008077395930.
  43. Buikema, Dirk. Weighted soft plate fitness device. USP20181010105566.