Threaded nut for attaching electrical devices on assembly panels

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Description

FIG. 1 is a plan view of the threaded nut for attaching electrical devices on assembly panels;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top right rear perspective view thereof;

FIG. 7 is a top left rear perspective view thereof;

FIG. 8 is a bottom right rear perspective view thereof; and,

FIG. 9 is a bottom left rear perspective thereof.

Claims

The ornamental design for the threaded nut for attaching electrical devices on assembly panels, as shown and described.

Referenced Cited
U.S. Patent Documents
D57407 March 1921 Walker
D205374 July 1966 Mushlin
D261174 October 6, 1981 Berliner
D262940 February 9, 1982 Spinner
D276309 November 13, 1984 Frieberg
D277454 February 5, 1985 Meinhardt
D288902 March 24, 1987 Lewis
D364882 December 5, 1995 Junkers
Patent History
Patent number: D471795
Type: Grant
Filed: Jul 31, 2001
Date of Patent: Mar 18, 2003
Assignee: Ellenberger & Poensgen GmbH (Altdorf bei Nürnberg)
Inventors: Horst Ellenberger (Altdorf), Wolfgang Schmidt (Berg), Axel Heussinger (Nürnberg)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Deanne Levy
Attorney, Agent or Law Firms: Laurence A. Greenberg, Werner H. Stemer, Gregory L. Mayback
Application Number: 29/145,875
Classifications
Current U.S. Class: D8/399
International Classification: 0808;