Supporting and protecting duct for wiring distribution

- Shinagawa Shoko Co., Ltd.
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Description

FIG. 1 is a perspective view of a supporting and protecting duct for wiring distribution in an open configuration showing my new design;

FIG. 2 is a perspective view of a supporting and protecting duct for wiring distribution in a closed configuration;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view taken along lines 6—6 of FIG. 3;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is an end view showing a top portion thereof in an open configuration; and,

FIG. 10 is an end view showing the top portion in a closed configuration.

Claims

The ornamental design for a supporting and protecting duct for wiring distribution, as shown and described.

Referenced Cited
U.S. Patent Documents
D282538 February 11, 1986 Loof et al.
D293098 December 8, 1987 Layton
D380736 July 8, 1997 Theis et al.
6044194 March 28, 2000 Meyerhoefer
6107576 August 22, 2000 Morton et al.
6140584 October 31, 2000 Baldissara
Patent History
Patent number: D448737
Type: Grant
Filed: Jun 23, 2000
Date of Patent: Oct 2, 2001
Assignee: Shinagawa Shoko Co., Ltd. (Tokyo)
Inventor: Toshinobu Nakamura (Tokyo)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 29/125,542
Classifications
Current U.S. Class: Conduit, Duct Or Channel (D13/155)
International Classification: 1303;