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Publication numberUSD456234 S1
Publication typeGrant
Application numberUS 29/125,895
Publication dateApr 30, 2002
Filing dateJun 30, 2000
Priority dateJun 30, 2000
Publication number125895, 29125895, US D456234 S1, US D456234S1, US-S1-D456234, USD456234 S1, USD456234S1
InventorsDavid V. Keller
Original AssigneePorter-Cable Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Knurled collar attachment system
US D456234 S1
Abstract  available in
Images(17)
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Claims(1)
  1. The ornamental design for a knurled collar attachment system, as shown and described.
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.

Non-Patent Citations
Reference
1Makita Power Tools, wheel guards, various sizes and models, p. 118.*
2Trend-Lines, split stop collar set AB75, p. 59, catalogue 517C.
3Woodworker's Supply, stop collars 202-220 and 815-261, p. 131 catalogue 86, Aug. 1993.*
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9038275 *Sep 7, 2012May 26, 2015Dustless Depot, LlcReciprocating saw dust shroud
US20130055577 *Mar 7, 2013Stanford JensenReciprocating saw dust shroud
Classifications
U.S. ClassificationD08/70, D08/396