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특허 상세정보

Collapsible stand for a bench-top power tool

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B25H-001/04    B25H-001/00    F16M-011/16    F16M-011/02    F16M-011/00   
미국특허분류(USC) 083/477.2; 083/859; 108/118; 108/159; 144/286.1; 248/188.6; 248/432; 248/436; 248/676
출원번호 US-0649220 (2003-08-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brinks Hofer Gilson &
인용정보 피인용 횟수 : 17  인용 특허 : 37

The present invention discloses a collapsible stand for a bench-top power tool, and a portable power tool therefore. The stand includes a plurality of legs spaced about a central axis and pivotally interconnected by a plurality of cross members. Each leg has an upper end for supporting the power tool and a lower end for contacting an underlying support surface in an expanded position of the stand. The stand may be collapsed wherein the legs and cross members collectively converge toward the central axis as the legs and cross members each translate toward...


What is claimed is: 1. A portable table saw assembly comprising: a saw base having a series of bores formed therein and oriented about a lower peripheral edge; a table top affixed atop the base, spaced apart from the base lower peripheral edge, for supporting a workpiece thereon; a saw blade extending through an opening formed through the table top; and a collapsible stand for supporting the saw base in an expanded position thereof, the stand having: a series of pivot blocks, each pivot block having a projection extending therefrom sized to be received ...

이 특허에 인용된 특허 (37)

  1. Underwood William D.. Adjustable portable saw support. USP2000126155318.
  2. Searfoss William A. (R.R. 7 Box 22 Bloomsburg PA 17815). Adjustable rolling saw stand. USP1995105462102.
  3. Miyamoto Kouichi (Hiroshima JPX). Bench stand. USP1988104776545.
  4. Ceroll, Warren A.; Bean, Frederick R.; Kenyon, Maria I.; Parks, James R.; Gehret, Robert S.; Porter, David A.; O'Banion, Michael L.; Puzio, Daniel; Brewer, Kevin D.. Blade and motor carrier with height/angle adjustment mechanism. USP2003076595096.
  5. Hilliard James E. (Markham CAX) Lane William A. (Brooklin CAX) Bartlett John W. (Pickering CAX) LaBallister John W. (Markham IL CAX) Jedlicka Frederick B. (Jerseyville IL). Braking system for portable machine tool. USP1996015479840.
  6. Lee Wy Peron (Riverside CA). Ceramic and masonry power saw. USP1997105676124.
  7. Derus David L. (Cleveland Heights OH). Collapsible articulated wall structure. USP198408RE31641.
  8. Tang Larry. Collapsible patio chair. USP2001116322138.
  9. Kahle, W. Scott. Collapsible portable saw stand. USP2003066578856.
  10. Byung, Choi Sang; Sik, Byun Ho. Collapsible table with elastic retaining elements. USP2003016505565.
  11. Romans Dennis R. (284 Hanover Dr. Costa Mesa CA 92626). Combination electric table saw and folding, mobile work bench. USP1990114969496.
  12. Switkes, Harvey Donald. Compact ergonomic weatherproof mobile workstation. USP2003056565165.
  13. Wixey Barry D. (Pittsburgh PA) Young Ronald E. (Cheswick PA) Baird Charles J. (Pittsburgh PA) Haffely Jeffrey L. (Gibsonia PA). Flat folding support. USP1996085542639.
  14. Chang Tony Wei-Sin. Foldable chair with a cup holder. USP1999045893605.
  15. Chen Kao-San (No. 282 ; Sec. 2 ; Shu-Lin St. Tainan City TWX). Foldable leg assembly for a table. USP1997075645259.
  16. Zheng Edward ; Zheng Paul,CNX. Foldable table frame. USP2000126158361.
  17. Zheng Edward ; Zheng Paul,CNX. Foldable table top. USP2001056234089.
  18. Chou Gin Cherng,TWX ; Chon Wen Chin,TWX. Foldable working bench. USP2001026182724.
  19. Chen, Ruey-Zon. Foldable worktable. USP2003086607015.
  20. Lee Howard. Folding chair. USP1999115984406.
  21. Tsai Ting-sheng,TWX ; Chang Wei-sin. Folding table. USP2000106125769.
  22. Talesky Mark S.. Folding table for use with a table saw. USP2001026182935.
  23. Braddock Lawrence D.. Method and apparatus for carrying and supporting a portable bench top saw. USP1998075778953.
  24. Nickles Steven R.. Method and apparatus for connecting or securing a power tool with respect to a work surface. USP1999035884681.
  25. Sohrt Thomas M. ; Sohrt-McCormick Carrie. Mobile carrier for augmentative communication device. USP2001036203053.
  26. Ming-Liang Tsai TW. Multi-purpose supporting structure. USP2002126499705.
  27. Lewellen Richard R. (Wooster OH) Vura John A. (Wooster OH) Wolff Stacy L. (Akron OH). Multipurpose portable workbench. USP1994105351730.
  28. Jeffrey Van Cleave ; Eugene G. Eichhorn. Portable tool support stand. USP2002086435460.
  29. Blachly Donald L. (Excelsior Township ; Sauk County WI) Terpstra Daniel A. (Kirkwood MO). Portable work bench. USP1980114231557.
  30. Sommerville, Thomas R.; Welsh, Robert P.. Portable work bench. USP200303D471287.
  31. Derecktor Thomas E. (Fall River MA). Portable work bench having sliding connections for releasably and adjustably attaching accessories thereto. USP1997015592981.
  32. Vacchiano Ted (295 Cranberry Rd. Farmingdale NJ 07727). Portable workbench and power saw stand. USP1989084860807.
  33. Kenneth M. Brazell ; M. Edward Lawing ; Jeffrey M. Dils. Power tool and portable support assembly. USP2002036360797.
  34. Birkeland Clinton D.. Tool supporting device. USP2001066240987.
  35. Mark J. Mueller. Work tool transporting and support apparatus. USP2002026345829.
  36. Pearce Phillip W. (Washington GB2). Workbench and worktable. USP1995015383977.
  37. Wolff Robert (Engeln DEX). Worktable. USP1991115067535.