Knurled collar guard

- Porter-Cable Corporation
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Description

FIG. 1 is a front and top right perspective view of a first embodiment of a knurled collar guard.

FIG. 2 is a front and top left perspective view of the first embodiment of the knurled collar guard shown in FIG. 1.

FIG. 3 is a front elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.

FIG. 4 is a rear elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.

FIG. 5 is a right side elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.

FIG. 6 is a left side elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.

FIG. 7 is a top plan view of the first embodiment of the knurled collar guard shown in FIG. 1.

FIG. 8 is a bottom plan view of the first embodiment of the knurled collar guard shown in FIG. 1.

FIG. 9 is a front and top right perspective view of a second embodiment of a knurled collar guard.

FIG. 10 is a front and top left perspective view of the second embodiment of the knurled collar guard shown in FIG. 9.

FIG. 11 is a front elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.

FIG. 12 is a rear elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.

FIG. 13 is a right side elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.

FIG. 14 is a left side elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.

FIG. 15 is a top plan view of the second embodiment of the knurled collar guard shown in FIG. 9.

FIG. 16 is a bottom plan view of the second embodiment of the knurled collar guard shown in FIG. 9.

FIG. 17 is a front and top right perspective view of a third embodiment of a knurled collar guard.

FIG. 18 is a front and top left perspective view of the third embodiment of the knurled collar guard shown in FIG. 17.

FIG. 19 is a front elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.

FIG. 20 is a rear elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.

FIG. 21 is a right side elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.

FIG. 22 is a left side elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.

FIG. 23 is a top plan view of the third embodiment of the knurled collar guard shown in FIG. 17.

FIG. 24 is a bottom plan view of the third embodiment of the knurled collar guard shown in FIG. 17.

FIG. 25 is a front and top right perspective view of a fourth embodiment of a knurled collar guard.

FIG. 26 is a front and top left perspective view of the fourth embodiment of the knurled collar guard shown in FIG. 25.

FIG. 27 is a front elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.

FIG. 28 is a rear elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.

FIG. 29 is a right side elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.

FIG. 30 is a left side elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.

FIG. 31 is a top plan view of the fourth embodiment of the knurled collar guard shown in FIG. 25; and,

FIG. 32 is a bottom plan view of the fourth embodiment of the knurled collar guard shown in FIG. 25.

Claims

The ornamental design for a knurled collar guard, as shown and described.

Referenced Cited
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Other references
  • Rockwell Portable Power Tools, No. 25704 Guard, p. 2.*
  • Black & Decker Sander and Grinder Accessories, No. 50885 and 37109 guard assemblies, Catalogue 1 (U).*
  • Rockwell Professional Power Tools, No. 54342 and 54343 wheel assembly guards, p. 51.*
  • AEG Power Tool Corp., steel grinding wheel guards, various sizes and model #s, p. 30.*
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  • Sioux Professional Power Tools, guards for air and electric grinders, No. 2311, 2346, 2337, p. 19, catalogue #871.*
  • Makita grinder accessories, wheel guards various sizes and numbers, p. 143.*
  • Porter Cable, sander/grinder guard No. 54341.
Patent History
Patent number: D456685
Type: Grant
Filed: Jun 30, 2000
Date of Patent: May 7, 2002
Assignee: Porter-Cable Corporation (Jackson, TN)
Inventor: David V. Keller (Jackson, TN)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/125,850
Classifications
Current U.S. Class: D8/70
International Classification: 0805;