R. E.G., Is Long Agent, Or Firm-Cherhof. Vilhauer Mcclung &
US005662019A United States Patent (19) 11 Patent Number: 5,662,019 Denman 45 Date of Patent: Sep. 2, 1997 54 SAFETY DEVICE FOR WOODWORKING 5,018,562 5/1991 Adams ...................................... 83/437 TOOLS 5,058,474 10/1991. Herrera . ... 83/447 5,134,914 8/1992 Morosini. 83/468.7 76) Inventor: Paul M. Denman, 895 Prospect Pl., 328iy yE. ETOray et al. al.... "... South Salem, Oreg. 97302 5,337,641 8/1994 Duginske ...... ... 144/253.1 5,341,711 8/1994 Stay, Jr. et al. ........................... 83/425 21 Appl. No.: 433,589 OTHER PUBLICATIONS 22 Filed: May 3, 1995 Advertising brochure entitled V E G A, Vega Enterprises, (51 int. Cl. ... B27B 25/10 Inc., Sep.1994. Field of Search ... 83/425; St. f Primary Examiner-Maurina T. Rachuba R. E.g., is long Agent, or Firm-cherhof. Vilhauer McClung & 409, 468.7, 425; 144/253.1, 253; 269/315 57 ABSTRACT 56) References Cited A safety device for use on powered woodworking tools such U.S. PATENT DOCUMENTS as table saws, radial arm saws, and jointer-planers, to push 2,677,400 5/1954 Gaskell ..................................... 848 a workpiece through an area of engagement with a rotating 2,799,303 7/1957 Lee ............................................ 837 blade of Such a tool. The safety device includes a guide bar 2,890,729 6/1959 Horn ... ... 269/315 mounted on the power tool in a position where it does not 2,985,202 5/1961 Wilson ... 143/5 interfere with normal use of the tool, and a workpiece 4,026,173 5/1977 Livick ......................................
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