Diaphragm for a switch

- Fujikura Ltd.
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Description

FIG. 1 is a perspective view of the front and bottom of a diaphragm for a switch showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a sectional view thereof taken along the line III—III in FIG. 2;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof, the bottom plan view being a mirror image thereof; and,

FIG. 7 is a sectional view similar to FIG. 3 showing how the diaphragm is used.

The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a diaphragm for a switch, as shown and described.

Referenced Cited
U.S. Patent Documents
D33305 October 1900 Thomas
3673369 June 1972 Weaver
3688064 August 1972 Myers
3898405 August 1975 Weber
4172412 October 30, 1979 Sepso
4342894 August 3, 1982 Scott et al.
D269670 July 12, 1983 Fulmer et al.
6346681 February 12, 2002 Joyce et al.
Patent History
Patent number: D496337
Type: Grant
Filed: Sep 26, 2003
Date of Patent: Sep 21, 2004
Assignee: Fujikura Ltd. (Tokyo)
Inventors: Masahiro Kaizu (Tokyo), Koji Hirai (Tokyo)
Primary Examiner: Stella Reid
Assistant Examiner: Selina Sikder
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/190,721
Classifications
Current U.S. Class: Element Or Attachment (D13/173)
International Classification: 1303;