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특허 상세정보

Remote boom lock assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01G-025/09    A01G-025/00    B05B-001/20    B05B-001/14   
미국특허분류(USC) 239/172; 239/159; 239/175
출원번호 US-0047094 (2005-01-31)
등록번호 US-7458526 (2008-12-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Henkel,Rebecca
인용정보 피인용 횟수 : 4  인용 특허 : 27
초록

A remote boom lock assembly is provided to secure a boom assembly supported on an agricultural vehicle or implement. The boom lock assembly is generally configured to move between a locked position and an unlocked position relative to the boom assembly as it is seated in a boom cradle structure mounted on the agricultural vehicle. The boom lock assembly includes a boom lock element mounted to the boom cradle structure, and an actuator assembly configured to selectively move the boom lock element from a locked position to an unlocked position. A remote sw...

대표
청구항

We claim: 1. A boom lock assembly for a boom movable between an operative position and an inoperative position, comprising: a boom cradle structure which includes a crossmember in support of a first cradle support and a second cradle support; a first end of the crossmember includes a first platform to receive said first cradle support; a second end of the crossmember includes a second platform to receive said second cradle support; said first and second platforms each include a planar surface with mounting holes to receive and mount said first and secon...

이 특허에 인용된 특허 (27)

  1. Morris Phillip E.. Apparatus and method for locking a spray boom. USP2000016012648.
  2. Bourgault Gerard (St. Brieux CAX) Boyko Stanley (St. Brieux CAX). Auto-fold sprayer. USP1991075029757.
  3. Kubacak Johnny L. (Jourdanton TX). Automatic swinging and locking apparatus and method. USP1988034727691.
  4. Harden Russell J. (Banks AL) Harden Jerrell W. (Banks AL). Boom mounting and control assembly. USP1986064595140.
  5. Jackson Raymond (P.O. Box 6547 Vero Beach FL 32961). Boom mounting assembly. USP1987024643358.
  6. Karchewski John (Regina CAX). Caster wheel control apparatus. USP1990074944355.
  7. Karlsson Kurt (Kungsbacka SW) Lundberg Thorsten (Askim SW). Device for attaching a scaffolding bracket to a vertical wall surface. USP1977054021011.
  8. Johnston, Kevin L.; Johnston, Roger L.. Extendible boom with locking mechanism having equalizer arrangement. USP2004026685038.
  9. Orthman ; Henry K.. Floating folding tool bar having a lock means. USP1978024074766.
  10. Broyhill Craig G. (Dakota City NE). Folding boom for agricultural sprayers. USP1993015178328.
  11. Carrick Lawrence K. (Spokane WA). Folding implement frame. USP1992105154240.
  12. Elliott, Marion D.; Reece, Wendell D.. Folding spray boom assembly. USP1983044379522.
  13. Bastin Bruce G. ; Prouty Luke D.. Full boom pivot breakaway. USP2000096119963.
  14. Mieger Rolf (Heimstrasse 7 7951 Kirchdorf ; Iller DEX). Hydraulic locking of the boom to the swivel arm of an excavator, crane or the like. USP1982064332094.
  15. Batts John R. (R.R. 2 Jamestown IN 46147). Hydraulically-operated fertilizer and chemical-spreading boom. USP1979024138063.
  16. Davidson Gregory L. (Devils Lake ND). Implement lock-up system with shock-absorbing cushion springs. USP1992115165486.
  17. Wiebe Kenneth J. (Dundas CAX) Bexten Eugen J. (Ancaster CAX). Implement wing frame folding apparatus with automatically pivoted biased latch. USP1987044660654.
  18. Benest Roger S. (St. Lawrence GB1). Method and apparatus for crop spraying including an articulated boom sprayer. USP1996045507435.
  19. McKeon Francis J. (Garden City NY) Connelly William E. (Demarest NJ). Pivotable overhead conduit assembly. USP1988104774979.
  20. Paladino Anthony (Woodstock CAX). Plow or digging machine automatic blade adjusting and locking system. USP1980094219947.
  21. Hollrock Richard H. (Simsbury CT) Kagan Alvin (Coral Springs FL) Johansen Scott D. (Sailsbury VT). Retractable aircraft hoist. USP1988064750691.
  22. Richardson Delmar J. (2262 Portage Ave. Winnipeg ; Manitoba CAX). Spray boom height adjustment. USP1989114878616.
  23. Simpson Virgil E. (Box 41 Ransom KS 67572). Spray boom mounting and carrying system. USP1987064673130.
  24. Klemenhagen David (North Mankato MN) Scheurer Robert J. (Kasota MN). Sprayer boom self-leveling lockout and method of sprayer boom operation. USP1997055630547.
  25. Holen Kurt (Rte. 1 ; Box 14 Smithfield NE 68976). Stack-folding toolbar with floating wings. USP1996115577563.
  26. Peterson Richard L. (LeSueur MN) Scheurer Roger J. (Kasota MN). Toolbar folding wing lock. USP1996075540290.
  27. Patterson Jon M. (Horicon WI) Brown Douglas P. (Bettendorf IA). Torsional link boom suspension for reducing unwanted boom motion. USP1989114880160.