$\require{mediawiki-texvc}$
  • 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

Household and shopping laundry cart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-001/12    B62B-001/00   
미국특허분류(USC) 280/033.991; 280/047.26
출원번호 US-0897740 (2004-07-23)
등록번호 US-7252295 (2007-08-07)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 9  인용 특허 : 24
초록

A household and shopping laundry cart has a cart basket (1) with a first-side wheel (7) and a second-side wheel (8) that are positioned on sides aft of a linear center. A tow handle (10) is pivotal vertically on a tow hitch (11) on a front-end wall (4). A stair-climber incline (14) is extended slantingly downward and rearward from near a front of a bottom (6) of the cart basket to the wheels. A front support (15) proximate a front-bottom edge holds the cart basket level when stopped on a horizontal surface and aids in stair climbing. A basket cover (13) ...

대표
청구항

What is claimed is: 1. A household and shopping laundry cart comprising: a cart basket (1) having a first-side wall (2), a second-side wall (3), a front-end wall (4), an aft-end wall (5) and a bottom (6); the first-side wall (2), the second-side wall (3), the front-end wall (4), and the aft-end wall (5) being angled predeterminedly from the bottom (6) outwardly to top edges thereof for a basket entry having a larger area than the bottom (6); at least one first-side wheel (7) oppositely disposed from at least one second-side wheel (8) predeterminedly aft...

이 특허에 인용된 특허 (24)

  1. Yemini Zvi,ILX. Barrier for expanding capacity of a wheelbarrow. USP2001046213482.
  2. Frank Treppedi ; Thomas Bochichio. Compartmented mobile cooler. USP2002116474097.
  3. Kaiser ; II Ronald R. (12060 Cavell Livonia MI 48150). Cooler caddy, and methods of constructing and utilizing same. USP1996015480170.
  4. Timothy M. Holub ; Gary P. Israel ; Lauren D. Worley ; Vernon M. Svitak, Jr. ; Dowling G. Bellows. Cooler with beverage dispenser. USP2002046364329.
  5. Dick T. Kho. Easy pulling rolling cooler. USP2002096446988.
  6. Porshia, Robert. Food and beverage cooler. USP200410D497290.
  7. Ciminelli Michael (Fairport NY) Yapaola John A. (Fairport NY). Insulated beach box with utility attachments. USP1993125269157.
  8. Fenton Timm (Wooster OH) Hurtienne Dan (Arkansas City KS). Insulated container. USP1997115683097.
  9. Ronson Terin B ; Ronson Bonnie W. Laundry basket on wheels. USP200104D440020.
  10. Rivera, Roberto H.; Rivera, Laura R.. Laundry cart. USP200402D486619.
  11. Rhaney Michael A. (Atlanta GA) Bartlett Randall (Opelika AL). Mobile cooler with retractable wheels and handles. USP1993105249438.
  12. Lien Chang Mei,TWX. Multiusage ice box. USP1998095803472.
  13. Bradshaw William (9144 S. Massasoit Oak Lawn IL 60453) Shepard Robert (6101 LaGrande Oak Forest IL 60452). Portable cooler. USP1989104873841.
  14. Butler, David L.. Portable cooler assembly. USP2004066755428.
  15. White Adam N. (Cary NC) Chapin David S. (Raleigh NC) McRorie David L. (Dallas TX). Portable wheeled cart for work in yard and garden. USP1994065318315.
  16. Daloisio Pasquale C. (New Hope PA). Tilt truck. USP1985044511154.
  17. Havlovitz Paul M. (Escondido CA). Utility cart. USP1997125692761.
  18. Darling, III, Charles W.. Versatile portable cart. USP2003056561529.
  19. Yemini Zvi,ILX. Wheelbarrow. USP2001026193265.
  20. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001016176499.
  21. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001116311991.
  22. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001126328179.
  23. Conrado Ann-Marie ; Mensch Alice ; Massee Bart ; Scherer Craig. Wheeled cooler. USP2001116315149.
  24. Craft Charles W. ; Douglas Patrick. Wheeled hamper with pivotal handle. USP2000036036204.