Ratchet clamp

- Wolfcraft GmbH
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Description

FIG. 1 is a perspective view of a ratchet clamp in an open position;

FIG. 2 is an elevational view of the left side of the ratchet clamp of FIG. 1 with the right side being a mirror image;

FIG. 3 is an end view of the opened jaws of the ratchet clamp of FIG. 1;

FIG. 4 is a bottom plan view of the ratchet clamp of FIG. 1;

FIG. 5 is an elevational view of the left side of the ratchet clamp of FIG. 1 in a closed position;

FIG. 6 is a perspective view of a second embodiment of a ratchet clamp of the present invention in an open position;

FIG. 7 is an elevational view of the left side of the ratchet clamp of FIG. 6 with the right side being a mirror image;

FIG. 8 is an end view of the open jaws of the ratchet clamp of FIG. 6;

FIG. 9 is a top plan view of the ratchet clamp of FIG. 6 with the bottom being a mirror image;

FIG. 10 is an elevational view of the left side of the ratchet clamp of FIG. 6 in a closed position;

FIG. 11 is a perspective view of a third embodiment of the ratchet clamp in an open position in accordance with the present invention;

FIG. 12 is an elevational view of the left side of the ratchet clamp of FIG. 11 with the right side being a mirror image;

FIG. 13 is an end view of the open jaws of the ratchet clamp of FIG. 11;

FIG. 14 is a plan view of the top of the ratchet clamp of FIG. 11 with the bottom view being a mirror image; and,

FIG. 15 is an elevational view of the left side of the ratchet clamp of FIG. 11 in a closed position.

Claims

The ornamental design for a ratchet clamp, as shown and described.

Referenced Cited
U.S. Patent Documents
3456262 July 1969 Coon
3779108 December 1973 Reiter
D350892 September 27, 1994 Sorensen
D399729 October 20, 1998 Chen
6000686 December 14, 1999 Yates
6240815 June 5, 2001 Huang
6336386 January 8, 2002 Lee
D457409 May 21, 2002 Noniewicz
Patent History
Patent number: D470029
Type: Grant
Filed: Aug 9, 2001
Date of Patent: Feb 11, 2003
Assignee: Wolfcraft GmbH (Kempenich)
Inventor: Friedrich Wolff (Bad Neuenahr)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Deanne Levy
Attorney, Agent or Law Firm: Schiff Hardin & Waite
Application Number: 29/146,414
Classifications
Current U.S. Class: D8/72
International Classification: 0805;