Sensor cap for a drum rotation indicator handle for a crane winch

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Description

FIG. 1 is a front, top and side perspective view of a sensor cap for a drum rotation indicator handle for a crane winch showing my new design, the broken lines illustrating said handles with and without the cap in place are for illustrative purposes and form no part of the claimed design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof; and,

FIG. 5 is a bottom perspective view of the invention broken apart.

Claims

The ornamental design for a sensor cap for a drum rotation indicator handle for a crane winch, as shown and described.

Referenced Cited
U.S. Patent Documents
D212447 October 1968 Kaser et al.
D277795 February 26, 1985 Griffiths
D362098 September 5, 1995 Heiler
D362330 September 12, 1995 Avitan et al.
D364029 November 7, 1995 Noonan et al.
D374535 October 8, 1996 Feider et al.
D384478 September 30, 1997 Prehn et al.
D401718 November 24, 1998 Henshaw et al.
3838747 October 1974 Letzel et al.
Patent History
Patent number: D448137
Type: Grant
Filed: Sep 27, 1999
Date of Patent: Sep 18, 2001
Inventor: Wallace Lewis, Jr. (Groveland, CA)
Primary Examiner: Cynthia E Ramirez
Application Number: 29/111,311
Classifications
Current U.S. Class: Element Or Attachment (D34/35)
International Classification: 1205;