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특허 상세정보

Portable collapsible stand

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60N-002/28    B60N-002/26   
미국특허분류(USC) 280/030; 280/029; 280/047.16; 280/047.17; 280/047.18; 280/047.19; 280/047.2; 280/047.22; 280/047.24; 280/047.25; 280/047.27; 280/047.28; 280/047.33; 280/047.34; 280/638; 280/639; 280/641; 280/651; 280/652; 248/439; 248/588; 248/631; 248/647; 248/676
출원번호 US-0028725 (2005-01-03)
등록번호 US-7255355 (2007-08-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McAndrews, Held & Malloy, Ltd.
인용정보 피인용 횟수 : 29  인용 특허 : 20
초록

A portable collapsible stand includes first, second, and third support frames, a work surface frame, and a telescoping strut pivotably connected to the first and work surface frames. The second frame projects perpendicularly from a lower portion of the first frame. A first end of the third frame is rotatably connected to an upper portion of the first frame such that the third frame pivots from a first parallel position to a second perpendicular position with respect to the first frame. An upper portion of the work surface frame is rotatably connected to ...

대표
청구항

What is claimed is: 1. A portable collapsible stand comprising: (a) a first support frame capable of supporting a first generally planar surface, said first frame having an upper portion, a middle portion and a lower portion, (b) a second support frame capable of supporting a second generally planar surface, said second frame connected to said lower portion of said first frame, said second frame projecting generally perpendicularly from said first frame; (c) a third support frame capable of supporting a third generally planar surface, said third frame h...

이 특허에 인용된 특허 (20)

  1. Larry F. Babb. Cart and stand for supporting and transporting metal working apparatus. USP2002106471220.
  2. Ferneau Richard H. (Washington Court House OH). Cart having extensible auxiliary wheels. USP1980034192541.
  3. Lee Wy Peron (Riverside CA). Ceramic and masonry power saw. USP1997105676124.
  4. Kazmark ; Jr. Eugene A.. Collapsible cart. USP1999085941543.
  5. Kahle, W. Scott. Collapsible portable saw stand. USP2003066578856.
  6. Romans Dennis R. (284 Hanover Dr. Costa Mesa CA 92626). Combination electric table saw and folding, mobile work bench. USP1990114969496.
  7. Lewallen Charles D. (Rte. 2 ; Box 1075 Corbett OR 97109). Combination handtruck and portable work table. USP1981084284286.
  8. Wise, Robert W.. Counterbalanced universal mobile saw stand. USP2005056886836.
  9. Lee,Wy Peron. Docking frame for power saw machine. USP2006087086434.
  10. Beelen Valere H. J. (St. Trond BEX). Foldable stand for threading machine. USP1996105560582.
  11. Gress Paul W. (Bay Village OH) Jansen John H. (Bay Village OH). Foldable stand for threading machine. USP1992025087013.
  12. Eugene C. Eskridge. Multimode collapsible cart. USP2002106471236.
  13. Jeffrey Van Cleave ; Eugene G. Eichhorn. Portable tool support stand. USP2002086435460.
  14. Hedrick, Michael C.. Saw dolly and stand. USP2005016837501.
  15. Wu,San Ching. Table saw cart. USP2006077077421.
  16. Wu,San Ching. Table saw cart. USP200609D529252.
  17. Cheng Chin-Chang (No. 20 ; Lane 327 ; Sec. 2 ; Chung Shan Rd. Chung Ho City ; Taipei Hsien TWX). Trolley with retractable wheels. USP1996045505471.
  18. Kawana Yusuke (Otowa JPX). Vehicle lift. USP199004D307498.
  19. Mark J. Mueller. Work tool transporting and support apparatus. USP2002026345829.
  20. Mueller, Mark J.. Work tool transporting and support apparatus. USP2003036530583.

이 특허를 인용한 특허 피인용횟수: 29

  1. Gedeon-Janvier, Maxime. Adjustable and collapsible hand truck with lifting apparatus. USP2016049321471.
  2. Chen, Jung-Huo. Collapsible stand. USP2015109149926.
  3. Chang, Chin-Chin. Collapsible stand for table saw. USP2015119186736.
  4. Josephsen, Greg. Convertible cart device. USP20181210160467.
  5. Su, Chung-Hsiu. Convertible hand truck. USP2017069688298.
  6. Camarco, Kenneth; Albert, Jonathan; Kumar, Sudhir; Zerweck, Jason; GaleWyrick, Seth. Foldable cart system and method. USP20181010106182.
  7. Lin, Tony. Foldable dust collector. USP2013068454717.
  8. Chen,Yu Tien; Chai,Chi Yao. Foldable frame assembly for suspending a machine above a ground surface. USP2008127464956.
  9. Chiu, Cheng-Hung. Foldable tool stand. USP2013098523123.
  10. Liu, Chia-Sheng. Folding mechanism for supporting table machine. USP2015109156486.
  11. Liu, Chia-Sheng; Chen, Chen-Yuan. Folding support for table machine. USP2010037681893.
  12. Chiu, Cheng-Hung. Folding tool stand. USP2013068464994.
  13. Chiu, Cheng-Hung. Folding tool stand. USP2013118579320.
  14. Takamatsu, Mutsumi; Suzuki, Takeshi; Miyamoto, Hiromasa; Horiuchi, Masahiko. L-character stand. USP2013038403273.
  15. Wise,Robert W.. Miter saw work bench. USP200804D566735.
  16. Liu,Chia Sheng; Liao,Ming Feng. Mobile power tool stand. USP2009027487947.
  17. Chen, Jung-Huo. Mobile tool stand. USP2013088517413.
  18. Rozewicz, Michael S.; Eager, Kris D.; Worm, Dustin L.; Veldkamp, Dave J.; Gerber, Vaughn R.. Mobile treatment table. USP2013048424136.
  19. Rozewicz, Michael S.; Eager, Kris D.; Worm, Dustin L.; Veldkamp, Dave J.; Gerber, Vaughn R.. Mobile treatment table. USP2013048418292.
  20. Rozewicz, Michael; Eager, Kris D.; Worm, Dustin L.; Veldkamp, Dave J.; Gerber, Vaughn R.. Mobile treatment table. USP2016079381128.
  21. Colacecchi, Jay W.. Monument transport tool and method. USP2013018360444.
  22. Myrant, Paul R.; Aumiller, Phillip C.; Barfoot, Grady E.; Fragoso, Jonathan C.; Messaros, Michael C.. Multi-functional collapsible wheeled apparatus. USP2013128596671.
  23. Lowe, Archie. Multipurpose work site utility carrier. USP2010107815215.
  24. Chen, Jung-Huo. Rapidly collapsible stand. USP2014128910970.
  25. Wise, Robert W.. Saw stand with removable saw plate. USP201501D721108.
  26. Wise, Robert W.. Self-jacking mobile saw stand WA9940. USP2016069376130.
  27. Liu,Chia Sheng; Chen,Chen Yuan. Support structure for table machine. USP2009027494149.
  28. Welsh, Robert P.; DiPasquale, Kathy E.; Lopano, Daniel N.; Buck, John E.; Merhar, III, Carl F.; Chang, Yung Ho; Achterberg, Nicholas E.. Table saw. USP2013118584564.
  29. Wise, Robert W.. Universal mobile saw stand. USP2013058448956.