Actuator for a pushbutton electrical switch

Description

FIG. 1 is a perspective view of an actuator for a pushbutton electrical switch showing my new design;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a side elevational view of FIG. 2;

FIG. 4 is a top plan view of FIG. 1; and,

FIG. 5 is a bottom plan view of FIG. 1.

The side opposite to FIG. 2 is identical to FIG. 2 and the side opposite from FIG. 3 is identical to FIG. 3.

Referenced Cited
U.S. Patent Documents
D305022 December 12, 1989 Hallgren et al.
2671149 March 1954 Hubbell et al.
4297556 October 27, 1981 Taylor
4897516 January 30, 1990 Wakatsuki
Foreign Patent Documents
0360684 March 1990 EPX
Other references
  • Round Idec pushbutton switch on p. 598 of Allied Electronics catalog .COPYRGT.1990. Pushbutton switch "B" p. 599 of Allied Electronics catalog .COPYRGT.1990. Reliant' 22 switch RM010 on p. H1 of Augat Alcoswitch catalog .COPYRGT.1990. Arcoelectric pushbuton switch on p. 84 of New Equipment Digest Oct. 1991. Baco Catalogue for Control and Signalling gear, including only pages which show various switch designs, including front and back cover, and pages 1, 3, 6, 7, 9, 10, 11, 12, 15, 16, 18, 20, 22-31, 36-42, 49, 55, 56 and 64, Apr. 1986.
Patent History
Patent number: D377337
Type: Grant
Filed: Jan 13, 1992
Date of Patent: Jan 14, 1997
Assignee: Baco Constructions Electriques - Anct. Baumgarten S.A.
Inventor: Maurice Schaeffer (Strasbourg)
Primary Examiner: Joel Sincavage
Law Firm: Larson and Taylor
Application Number: 0/820,047
Classifications
Current U.S. Class: Button Operated (D13/171)