TREA

Knurled collar attachment system

Follow

Information

  • Patent Grant
  • D456234
  • Patent Number
    D456,234
  • Date Filed
    Friday, June 30, 2000
    24 years ago
  • Date Issued
    Tuesday, April 30, 2002
    22 years ago
  • US Classifications
    Field of Search
    • US
    • D08 61
    • D08 62
    • D08 63
    • D08 64
    • D08 65
    • D08 66
    • D08 67
    • D08 68
    • D08 396
    • D08 69
    • D08 70
    • D08 395
    • 030 1233
    • 081 54
    • 081 5711
    • 081 5742
    • 173 48
    • 173 109
    • 173 170
    • 227 2
    • 227 8
    • 227 10
    • 227 111
    • 227 112
    • 227 113
    • 227 114
    • 227 115
    • 227 116
    • 227 120
    • 227 123
    • 227 130
    • 227 131
    • 227 136
    • 227 142
    • 227 151
    • 451 451
    • 451 356
    • 248 62
    • 248 71
    • 248 741
    • 248 744
    • 248 22924
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Information
Abstract
Description




FIG. 1 is a front and top right perspective view of a knurled collar attachment system.




FIG. 2 is a front and top left perspective view of the knurled collar attachment system shown in FIG. 1.




FIG. 3 is a front elevational view of the knurled collar attachment system shown in FIG. 1.




FIG. 4 is a rear elevational view of the knurled collar attachment system shown in FIG. 1.




FIG. 5 is a right side elevational view of the knurled collar attachment system shown in FIG. 1.




FIG. 6 is a left side elevational view of the knurled collar attachment system shown in FIG. 1.




FIG. 7 is a top plan view of the knurled collar attachment system shown in FIG. 1.




FIG. 8 is a bottom plan view of the knurled collar attachment system shown in FIG. 1.




FIG. 9 is a front and top right perspective view of a knurled collar attachment system attached to an alternate power tool guard.




FIG. 10 is a front and top left perspective view of the knurled collar attachment system shown in FIG. 9.




FIG. 11 is a front elevational view of the knurled collar attachment system shown in FIG. 9.




FIG. 12 is a rear elevational view of the knurled collar attachment system shown in FIG. 9.




FIG. 13 is a right side elevational view of the knurled collar attachment system shown in FIG. 9.




FIG. 14 is a left side elevational view of the knurled collar attachment system shown in FIG. 9.




FIG. 15 is a top plan view of the knurled collar attachment system shown in FIG. 9.




FIG. 16 is a bottom plan view of the knurled collar attachment system shown in FIG. 9.




FIG. 17 is a front and top right perspective view of a knurled collar attachment system attached to an alternate power tool guard.




FIG. 18 is a front and top left perspective view of the knurled collar attachment system shown in FIG. 17.




FIG. 19 is a front elevational view of the knurled collar attachment system shown in FIG. 17.




FIG. 20 is a rear elevational view of the knurled collar attachment system shown in FIG. 17.




FIG. 21 is a right side elevational view of the knurled collar attachment system shown in FIG. 17.




FIG. 22 is a left side elevational view of the knurled collar attachment system shown in FIG. 17.




FIG. 23 is a top plan view of the knurled collar attachment system shown in FIG. 17.




FIG. 24 is a bottom plan view of the knurled collar attachment system shown in FIG. 17.




FIG. 25 is a front and top right perspective view of a knurled collar attachment system attached to an alternate power tool guard.




FIG. 26 is a front and top left perspective view of the knurled collar attachment system shown in FIG. 25.




FIG. 27 is a front elevational view of the knurled collar attachment system shown in FIG. 25.




FIG. 28 is a rear elevational view of the knurled collar attachment system shown in FIG. 25.




FIG. 29 is a right side elevational view of the knurled collar attachment system shown in FIG. 25.




FIG. 30 is a left side elevational view of the knurled collar attachment system shown in FIG. 25.




FIG. 31 is a top plan view of the knurled collar attachment system shown in FIG. 25; and,




FIG. 32 is a bottom plan view of the knurled collar attachment system shown in FIG. 25.




It will be understood that the present invention applies to a knurled collar attachment system in the environment of a power tool guard, as shown and described. The power tool guards themselves, shown in the drawings as the environment for the knurled collar attachment system, are not part of the design sought to be patented and are therefore set forth in broken lines.



Claims
  • The ornamental design for a knurled collar attachment system, as shown and described.
US Referenced Citations (76)
Number Name Date Kind
828706 Bohling et al. Aug 1906 A
845578 Ross Feb 1907 A
859479 Blackburn Jul 1907 A
906806 Kortick et al. Dec 1908 A
1834727 Pearson Dec 1931 A
1862637 Slatcher Jun 1932 A
2904294 Marygold Sep 1959 A
2945277 Wiora Jul 1960 A
3646712 Quintana Mar 1972 A
3818648 Evans Jun 1974 A
3835595 Oshima et al. Sep 1974 A
3876015 Kivela Apr 1975 A
3969856 Zerrer Jul 1976 A
4024633 Stucker May 1977 A
4058936 Marton Nov 1977 A
4059930 Alessio Nov 1977 A
4065886 Harwood et al. Jan 1978 A
4125968 Mackey Nov 1978 A
4294046 Damiano Oct 1981 A
4330967 Richardson May 1982 A
D269155 Rose May 1983 S
4400995 Palm Aug 1983 A
4434586 Miller et al. Mar 1984 A
4462381 Fushiya et al. Jul 1984 A
4574532 Häberle et al. Mar 1986 A
4581966 Kaiser et al. Apr 1986 A
4735020 Schulz et al. Apr 1988 A
4846027 Lu Jul 1989 A
4848001 Clark et al. Jul 1989 A
4875398 Taylor et al. Oct 1989 A
4891915 Yasuda Jan 1990 A
D307541 Tres May 1990 S
4924635 Rudolf et al. May 1990 A
4932164 Sullivan et al. Jun 1990 A
4955162 Jackson Sep 1990 A
4974578 Charles et al. Dec 1990 A
4989374 Rudolf et al. Feb 1991 A
5005321 Barth et al. Apr 1991 A
5031325 Walter et al. Jul 1991 A
5031364 Belanger Jul 1991 A
5038523 Farber et al. Aug 1991 A
D322077 Downing Dec 1991 S
5071427 Stahl Dec 1991 A
5077942 Jacobsson Jan 1992 A
5125189 Holmin et al. Jun 1992 A
5138735 Kusz et al. Aug 1992 A
5207028 Timmons May 1993 A
5218790 Huang Jun 1993 A
D337499 Matsunaga et al. Jul 1993 S
5263283 Rudolf et al. Nov 1993 A
5384985 Jacobsson Jan 1995 A
5386667 Häusslein et al. Feb 1995 A
5396706 Fajnsztajn Mar 1995 A
5398456 Kleider Mar 1995 A
5407381 Schaefer et al. Apr 1995 A
5411433 Keller May 1995 A
5466183 Kirn et al. Nov 1995 A
5527207 Azar et al. Jun 1996 A
5531147 Serban Jul 1996 A
5558569 Lee Sep 1996 A
5558571 Toyoshima et al. Sep 1996 A
5624305 Brown Apr 1997 A
5637035 Yee Jun 1997 A
5679066 Butz et al. Oct 1997 A
5681214 Kleider et al. Oct 1997 A
5733183 Schierling et al. Mar 1998 A
5766062 Edling Jun 1998 A
D396801 Petty Aug 1998 S
5794300 McCracken et al. Aug 1998 A
5839359 Gardner Nov 1998 A
5839950 Edling et al. Nov 1998 A
5940976 Söderqvist et al. Aug 1999 A
D415017 Lo Oct 1999 S
D427052 Nagato Jun 2000 S
6070675 Mayer et al. Jun 2000 A
6244358 Beer et al. Jun 2001 B1
Non-Patent Literature Citations (3)
Entry
Makita Power Tools, wheel guards, various sizes and models, p. 118.*
Woodworker's Supply, stop collars 202-220 and 815-261, p. 131 catalogue 86, Aug. 1993.*
Trend-Lines, split stop collar set AB75, p. 59, catalogue 517C.