$\require{mediawiki-texvc}$
  • 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"

특허 상세정보

Camera dolly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47K-001/04   
미국특허분류(USC) 248/129; 248/128; 016/045
출원번호 US-0367663 (2009-02-09)
등록번호 US-8205841 (2012-06-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Dupuis, Ryan W.
인용정보 피인용 횟수 : 12  인용 특허 : 20
초록

A camera dolly comprises a base and a plurality of legs extending radially outward from an inner end pivotally coupled on the base to an outer end supporting a wheel assembly thereon such that the wheel assemblies are arranged for rolling movement along a pair of rail members extending in a longitudinal direction. Each wheel assembly comprises a plurality of wheels spaced apart from one another in the longitudinal direction in two rows arranged to receive the respective rail member therebetween. Each wheel assembly is pivotal about an upright axis and a ...

대표
청구항

1. A camera dolly comprising: a base arranged to support a camera thereon;a plurality of legs extending from the base; anda wheel assembly associated with each leg of the plurality of legs;each wheel assembly comprising a plurality of wheels supported for rolling movement in a longitudinal direction of the wheel assembly;at least one of the wheels of each wheel assembly being spaced in the longitudinal direction of the wheel assembly from at least one other one of the wheels of the wheel assembly;each wheel assembly including a pivot assembly which suppo...

이 특허에 인용된 특허 (20)

  1. Hsieh, Wu-Hong. Adustable footprint tripod. USP2004026695268.
  2. Sadow Bernard D. (Chappaqua NY). Anti tip-over device for wheeled luggage. USP1995015379870.
  3. Fisher, James L.. Articulating camera transport apparatus and method. USP2009127637215.
  4. Jih Ronald R. H. (26 ; Lane 378 ; Chung Shan Road Lu Liao District ; Sha Lu Chen ; Taichung Shien TWX) Chi Jing-Shuen (8 ; Lane 280 ; Jen Shing Road Taichung City TWX). Built-up stand. USP1990024898353.
  5. Horiuchi Kengo,JPX. Camera supporting structure. USP2000056068224.
  6. Traver, Ned W.. Camera trolley apparatus and methods. USP2004086775475.
  7. Chieh, Peter T. C.; Baker, Franklin W.. Collapsible cross-arm dolly. USP2005116964423.
  8. Mecalf Derek N. G. (LaGrange Park IL). Display pedestal. USP1997065639056.
  9. Brinson, John Dillard; Forrester, Gil. Dolly track. USP2003056557775.
  10. Silverman, Jeffrey M.; Silverman, Bradley S.. Infusion stand. USP2009127624953.
  11. Wentworth Darel L. (Anchorage AK) Carty Martin K. (Tempe AZ). Inverted angle drill. USP1992085137235.
  12. Petrick, Christopher; Coon, Robert; Krapfl, Clifford; Doan, Jimmy-Quang Viet; Freese, John B.; Gunderson, Bjorn. K-base for a pole mounting system. USP2010047703728.
  13. du Rees Stephan,SEX. Leg extension structure for a chair. USP2000086095464.
  14. Black, Robert O.. Precision tactical mount. USP2010067730824.
  15. Chapman Leonard T.. Push/steering bar for a camera pedestal. USP1998035730450.
  16. Howell Mary E. (20911 Beachwood La. Huntington Beach CA 92646) Hofstein Michael A. (15200 Delgado Dr. Sherman Oaks CA 91403) Howell Murrell D. (20911 Beachwood La. Huntington Beach CA 92646). Rail mounted camera system. USP1987104699484.
  17. Chapman Leonard T. (North Hollywood CA). Split chassis camera pedestal. USP1996025490684.
  18. Blankenship, Peter B.; Blankenship, Samuel A.; Norman, Brent G.. Transformable intravenous pole. USP2010067735789.
  19. Chapman, Leonard T.. Vibration dampening steering ring for camera pedestal. USP2003026513769.
  20. Adam Daniel Powers. Video camera support device. USP2002086439515.