Rotary switch handle, especially for electrical devices

- Hubbell Incorporated
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Description

FIG. 1 is a top right end perspective view of the rotary switch handle, in accordance with our new design;

FIG. 2 is a top plan view of the rotary switch handle illustrated in FIG. 1;

FIG. 3 is a front side elevational view of the rotary switch handle illustrated in FIGS. 1 and 2;

FIG. 4 is a rear side elevational view of the rotary switch handle illustrated in FIGS. 1-3;

FIG. 5 is a right end elevational view of the rotary switch handle illustrated in FIGS. 1-4;

FIG. 6 is a left end elevational view of the rotary switch handle illustrated in FIGS. 1-5; and,

FIG. 7 is a longitudinal cross-sectional view of the rotary switch handle illustrated in FIGS. 1-6, taken along section line 7--7 of FIG. 6.

Referenced Cited
U.S. Patent Documents
D271373 November 15, 1983 Spira et al.
D349101 July 26, 1994 Schaeffer
1818290 August 1931 Wulle
4553000 November 12, 1985 Appleton
5298701 March 29, 1994 Sandor
5507663 April 16, 1996 Beckmann
Other references
  • Hubbell Catalog 2000; Wiring Devices & Systems; Kellems.RTM. Wire Management Marine Wiring Products; Two pages, G-4 -G-5; 1995.
Patent History
Patent number: D404014
Type: Grant
Filed: May 28, 1997
Date of Patent: Jan 12, 1999
Assignee: Hubbell Incorporated (Orange, CT)
Inventors: David A. Barnard (Middlebury, CT), Glenn L. Murphy (Oxford, CT), Victor P. Flagello (New Fairfield, CT)
Primary Examiner: Brian N. Vinson
Attorneys: Jerry M. Presson, David L. Tarnoff, Thomas P. Hilliard
Application Number: 0/71,347
Classifications
Current U.S. Class: Actuator (e.g., Button, Slide, Etc.) (D13/174)
International Classification: 1303;