Ratchet clamp

- wolfcraft GmbH
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Description

FIG. 1 is a perspective view of a ratchet clamp of the present invention;

FIG. 2 is a plan 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 closed jaws of the ratchet clamp of FIG. 1; and

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

FIG. 5 is a perspective view of an embodiment of a ratchet clamp of the present invention in an open position;

FIG. 6 is an elevational view of the left side of the ratchet clamp of FIG. 5 with the right side being a mirror image;

FIG. 7 is an end view of the open jaws of the ratchet clamp of FIG. 5;

FIG. 8 is a plan view of a top of the ratchet clamp of FIG. 5 with the bottom view being a mirror image; and,

FIG. 9 is an elevational view of the left side of the ratchet clamp of FIG. 5 with the clamp in a closed position.

Claims

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

Referenced Cited
U.S. Patent Documents
2667678 February 1954 Hargrave et al.
2798491 July 1957 Samuels
3149390 September 1964 McCoy
3456262 July 1969 Coon
3779108 December 1973 Reiter
D350892 September 27, 1994 Sorensen
D399729 October 20, 1998 Chen
6000686 December 14, 1999 Yates
D433318 November 7, 2000 Chang
D442047 May 15, 2001 Hicks
6240815 June 5, 2001 Huang
6336386 January 8, 2002 Lee
D457409 May 21, 2002 Noniewicz
Patent History
Patent number: D485481
Type: Grant
Filed: Aug 14, 2002
Date of Patent: Jan 20, 2004
Assignee: wolfcraft GmbH (Kempenich)
Inventor: Friedrich Wolff (Bad Neuenahr)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Deanne Levy
Attorney, Agent or Law Firm: Bell, Boyd & Lloyd LLC
Application Number: 29/165,628
Classifications
Current U.S. Class: D8/72
International Classification: 0805;