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특허 상세정보

Heating ventilating and air conditioning worker's servicing cart

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-045/00    B60H-001/32   
미국특허분류(USC) 062/292; 062/239; 062/077; 062/149
출원번호 US-0284564 (2002-11-01)
발명자 / 주소
대리인 / 주소
    Welch, Jr., Esq., John J.
인용정보 피인용 횟수 : 6  인용 특허 : 16
초록

A heating, ventilating and air conditioning worker's servicing cart consisting of a base platform to which is mounted an axle holding two anterior wheels, two posterior platform legs, two pairs of upper platform uprights to the posterior pair of which and the platform legs there are attached handlebars with a top platform attached to the platform uprights and legs with cross braces to which recovery and refrigerant tank strapping is attached with pressurized tank strapping attached to the posterior pair and with brazen rod quivers attached to the posteri...

대표
청구항

A heating, ventilating and air conditioning worker's servicing cart consisting of a base platform to which is mounted an axle holding two anterior wheels, two posterior platform legs, two pairs of upper platform uprights to the posterior pair of which and the platform legs there are attached handlebars with a top platform attached to the platform uprights and legs with cross braces to which recovery and refrigerant tank strapping is attached with pressurized tank strapping attached to the posterior pair and with brazen rod quivers attached to the posteri...

이 특허에 인용된 특허 (16)

  1. Muston Robert L.,AUX ; Matkowitch Mario,AUX. Apparatus for servicing refrigeration systems. USP2001066247325.
  2. Morrissette Roger J. (265 Woodstock Rd. Southbridge MA 01550). Cart. USP198710D292338.
  3. Morrissette Roger J. (Southbridge MA). Collapsible cart. USP1996105562299.
  4. Tipke Jim (Spokane WA). Collapsible wheeled material carrier. USP1987064669743.
  5. Pfefferle Dean P. ; Huvaere Donald G.. Isolated refrigerant identifier. USP2001026185945.
  6. Walker James A. (337 Westover Clarksdale MS 38614). Oxygen-fuel welding and cutting cabinet assembly. USP1986124625949.
  7. Maddux Larry D.. Portable self contained sink and water storage cart. USP2001016173458.
  8. Murray Walter D. ; Brown William C.. Protection system for refrigerant identification detector. USP2001036202433.
  9. Manz Kenneth W. (Paulding OH) Shirley Roger D. (West Unity OH). Refrigerant recovery and purification system. USP1991085038578.
  10. Murray Walter D. ; Brown William C. ; Murray Gary P.. Refrigerant recovery and recharging system with automatic oil drain. USP2000106138462.
  11. Gibot Claude,FRX. Refrigerated catering service trolley and installation for reloading refrigerating agent. USP2001106295829.
  12. McCue Patrick O. (2108 W. Virginia Ave. Phoenix AZ 85009) Dunnington Nedward B. (20512 W. Lower Buckeye Rd. Buckeye AZ 85326) Rozzen David (820 E. Vineyard Phoenix AZ 85040). Remote air transport truck. USP1996115570895.
  13. Lower Ralph C. (Bryan OH) Manz Kenneth W. (Paulding OH) Murray Gary P. (Montpelier OH). Service station for refrigeration equipment. USP1987084688388.
  14. Murray Gary P. ; Brown William C. ; Murray Walter D.. Tank unload apparatus. USP2000096119475.
  15. Reilly ; Jr. John H. (Rosemont PA) Maniez Michel J. (Flemington NJ) Loose George R. (Bridgeton NJ). Transportable refrigerant transfer unit and methods of using the same. USP1994025282366.
  16. Base Leonard C. (Rte. #3 Kingman KS 67068). Wood toter. USP1983114413834.