$\require{mediawiki-texvc}$
  • 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

Handle-propelled container having extending and retracting wheels

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/12    B62B-001/16   
미국특허분류(USC) 280/4322 ; 280/30 ; 280/645 ; 280/655
출원번호 US-0915646 (1992-07-21)
발명자 / 주소
인용정보 피인용 횟수 : 44  인용 특허 : 0
초록

In a container, e.g., a beach cooler, of the type having a pull handle and a pair of retractable wheels the improvement includes a pair of struts (one on either container side) and a pair of strut-positioned wheel assemblies, each mounted for pivoting movement. The U-shaped handle is linearly extensible and retractable and has two arms, each of which includes a cam-like surface. Each such surface bears against a strut for pivoting the wheels between extended and retracted positions, respectively, when the handle is extended or retracted.

대표
청구항

In a container having a pull handle and a pair of retractable wheels, the improvement comprising: a strut mounted on the container for sliding motion along an axis of movement; a strut-positioned wheel assembly attached to the container for pivoting movement, the assembly including a lever actuated by the strut and mounted to the container at a pivot point; and wherein: the handle is slidably connected to the container and extensible and retractable with respect to the container and includes a cam-like surface contacting the strut for pivoting the assemb...

이 특허를 인용한 특허 피인용횟수: 44

  1. Vanderberg, Matthew Alexander. Backpack collapsible coolers. USP2014118875964.
  2. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Bag. USP201904D844324.
  3. Arroyo, Luis A.; Arroyo, Lillian A.. Beverage cooler on automobile-like frame. USP2010037681412.
  4. McConnell,Evan T.. Cart. USP200707D547518.
  5. Shapiro, Richard N.. Collapsible compact carrier device with collapsible wheel construction. USP2003066581945.
  6. Shapiro Richard N.. Collapsible compact cart with pivoting wheel construction. USP2001046220611.
  7. DeFrancia, Tomas A.. Combination container and wagon. USP201805D816423.
  8. Turner, Michael Hughesdon; Murphy, Ryan Patrick. Combination scooter and messenger bag. USP2014098833777.
  9. Turner, Michael Hughesdon; Murphy, Ryan Patrick; Stutzman, Duston E A; Goo, Kah-Thart. Combination scooter/backpack. USP2013068454031.
  10. Turner, Michael Hughesdon; Murphy, Ryan Patrick; Stutzman, Duston E A; Goo, Kah-Thart. Combination scooter/backpack. USP2010067731204.
  11. Shapiro, Richard N.. Compact wagon or cart including stowable wheels and handle. USP2005056893030.
  12. DeFrancia, Tomas A.. Container. USP201804D815919.
  13. Vanderberg, Matthew Alexander. Cooler having removable wheel assembly. USP2015059022395.
  14. Vanderberg, Matthew Alexander. Cooler with wrap-around side cover. USP2014048695839.
  15. Dick T. Kho. Easy pulling rolling cooler. USP2002096446988.
  16. Naiva, Matthew W.. Handle assembly for a case. USP2018019872547.
  17. Maldonado,John. Ice chest with wheels. USP200609D528368.
  18. Fenton Timm (Wooster OH) Hurtienne Dan (Arkansas City KS). Insulated container. USP1997115683097.
  19. Brunner, Yaron. Mobile tool box. USP2014108851282.
  20. Theissen Peter-Paul,DEX. Movable target for shooting practice. USP1999025868396.
  21. Kaushansky, Yefim; Pacenka, Edmund; Hamilton, Robert. Portable and modular transportation unit with improved transport capabilities. USP20181210155526.
  22. Kaushansky, Yefim; Pacenka, Edmund; Hamilton, Robert. Portable and modular transportation unit with improved transport capabilities. USP20190210207728.
  23. Butler, David L.. Portable cooler assembly. USP2004066755428.
  24. Johnson Kenneth W.. Recreational storage and audio apparatus. USP1998075781853.
  25. Connelly, G. Ivan; Connelly, William Brant. Removable rib and wheel assembly. USP201207D664734.
  26. Gorga, Aaron; Cicenas, Chris W.; Lehman, Joseph M.. Retractable wheel system for towable baggage. USP2011017861834.
  27. Connelly, G. Ivan; Connelly, William Brant. Rib and wheel assembly. USP2013028365352.
  28. Twig, Noam; Vilkomirski, Gil. Rolling container assembly. USP2010127854321.
  29. Kennedy, James Caruthers; Kock, Paul C.. Rolling insulated cooler with a seat and a hinged, rotatable wheel set. USP20180810054354.
  30. Horning, Jack. Sports equipment storage device. USP2010057712752.
  31. Ouimette, Aaron D.; Ouimette, Donald G.. Target apparatus and method. USP2004016679795.
  32. Ritchie Fred Philip ; Holcomb Gregory Jon ; Trower David Allen. Tool box carrier. USP1999115988658.
  33. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP20181010086508.
  34. Hoppe, Christopher S.; Hyma, Steven W.; Squiers, Grant T.; Stearns, Michael. Tool storage devices. USP2017049616562.
  35. Vanderberg, Matthew Alexander; Bizzell, Daniel Lee; Kovacevich, Ian D.; Hoy, Chris. Travel cooler with transitionable U-shaped handle. USP2015069067614.
  36. Vanderberg, Matthew Alexander; Kovacevich, Ian D.; Bizzell, Daniel Lee; Hoy, Chris. Travel cooler with transitionable U-shaped handle. USP2013048424901.
  37. Vanderberg, Matthew Alexander; Kovacevich, Ian D.; Bizzell, Daniel Lee; Hoy, Chris. Travel cooler with transitionable U-shaped handle. USP2014038668223.
  38. Vanderberg, Matthew Alexander; Kovacevich, Ian D.; Bizzell, Daniel Lee; Hoy, Chris. Travel cooler with transitionable u-shaped handle. USP2013108544872.
  39. Weiss, John M.; Weiss, Anita J.. Universally adaptable mobilized storage container. USP2003016502656.
  40. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001016176499.
  41. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001116311991.
  42. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001126328179.
  43. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001116315149.
  44. Soto, Arturo. Wheeled fishing cooler. USP2016039282797.