• 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

Portable and modular transportation unit with improved transport capabilities

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-001/362    B62B-003/02    A61M-001/10    B62B-005/06    A61M-001/12   
출원번호 US-0470205 (2012-05-11)
등록번호 US-10155526 (2018-12-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ashton, Wesley Scott
인용정보 피인용 횟수 : 0  인용 특허 : 24

A medical device, such as an intra-aortic balloon pump or carrier with an extendable wheel track and handle configured to be removably carried and integrated with a cart. The wheel track is configured to extend upon extension of the handle and to return to its original position upon retraction of the handle.


1. An intra-aortic balloon pump configured for tilted wheel transport, comprising: a frame, a pump comprising a pump body, the pump disposed within the frame, a display device associated with the pump, a control unit configured to control the pump, a handle assembly connected to the frame and comprising a handle grip, and a wheel assembly connected to the frame, wherein the wheel assembly comprises a first and second wheel, each movable linearly between (i) a retracted position defining a first wheel track in which the wheels are spaced apart a predeterm...

이 특허에 인용된 특허 (24)

  1. Sadow Bernard D. (Chappaqua NY). Automatically extending anti tip-over device for wheeled luggage. USP1993075230408.
  2. Pond Cecil E. (Palm City FL) Pond Gary E. (South Bend IN). Carry-on case having wheels and an extendable handle. USP1992055116289.
  3. O'Connor, Charles S.. Convertible carrying case systems and collapsible wheeled carts for carrying cases. USP2009117614628.
  4. Dumoulin ; Jr. Joseph C. (6334 Hampden Taylor MI 48180). Cooler with fold-down corner wheels, a pop-up pull handle, integral bottle and fold down cutting board. USP1994125373708.
  5. Wilhelm Kroniger DE. Drawbar-type rear wheel suspension for motor vehicles. USP2002076412796.
  6. Schiff Peter (Box 117 Schwenksville PA 19473). Electronic synchronizer-monitor system for controlling the timing of mechanical assistance and pacing of the heart. USP1979114175264.
  7. James Tsai TW. Extendable aid standing for a luggage. USP2002066405842.
  8. Dunkle Gary L. (Connersville IN). Foldable hand truck apparatus. USP1996085549317.
  9. Libit Jeffrey M. (13244 Circulo Largo Ct. ; NE. Albuquerque NM 87112) Libit Sidney (Long Boat Key FL). Foldable luggage carrier. USP1993115263727.
  10. Kamara, Steven; Yang, Michael; Follette, David. Foldable spider wheel for ascending and descending stairs. USP2010037669862.
  11. Kaneko Nariie,JPX. Golf bag. USP2001106299183.
  12. Boville Daniel R. (115 E. Freistadt Rd. Thiensville WI 53092). Handle-propelled container having extending and retracting wheels. USP1993075228706.
  13. Rhaney Michael A. (Atlanta GA) Bartlett Randall (Opelika AL). Mobile cooler with retractable wheels and handles. USP1993105249438.
  14. Icenogle Timothy (Tucson AZ) Machamer William F. (Tucson AZ) Nelson Robert J. (Tucson AZ) Mikitish ; Jr. Stephen (Tucson AZ) Davis Robert R. (Tucson AZ). Mobile intensive care patient handling system apparatus and method of using. USP1990094957121.
  15. Lewis Kit R.. Motorized pump backpack liquid sprayer. USP1998055752661.
  16. Hugh Sexsmith CA. Multi-terrain vertical lift transporter. USP2002026343674.
  17. Kramer DuWayne E. (1800 Merriam La. Mission KS 66202). Personal mobility vehicle with expansible wheel base and wheel track. USP1989054834409.
  18. Sorenson, Lloyd R.; Greaves, Mikal. Pullable golf bag having deployable wheels. USP2004106802515.
  19. O'Shea,Timothy J. C.. Retractable wheel assembly for a carrier. USP2006067066311.
  20. David Darby Hood ; David Sherrill ; Todd Douglas Kneale ; Louis Stephen Toth ; David Michael Stanley ; Gene Bruce Moore ; Mark Lane Berry ; Robert Michael Garcia ; William Richard Sobko ; Do. Self-contained transportable life support system. USP2002126488029.
  21. Malcolm F. Ruppert, Jr. ; Glenn Matusz. Track vehicle track width adjustment. USP2002046374933.
  22. Cheng Chin-Chang (No. 20 ; Lane 327 ; Sec. 2 ; Chung Shan Rd. Chung Ho City ; Taipei Hsien TWX). Trolley with retractable wheels. USP1996045505471.
  23. Foster L. Dale (Brookville IN) Reeder Ryan A. (Brookville IN). Ventilator, care cart and motorized transport each capable of nesting within and docking with a hospital bed base. USP1994085337845.
  24. Paolo M. B. Tiramani ; John A. Bozak. Wheeled luggage and associated devices. USP2002126497311.