Push button switch

Description

FIG. 1 is a front elevational view of a push button switch showing my new design, the rear view being a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D197278 January 1964 Stevenson
D203184 December 1965 Stevenson
D233892 December 1974 Kay
3308260 March 1967 Krieger et al.
Patent History
Patent number: D297727
Type: Grant
Filed: Mar 7, 1986
Date of Patent: Sep 20, 1988
Assignee: Nihon Kaiheiki Kogyo Kabushiki Kaisha
Inventor: Akira Saito (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Law Firm: Steinberg & Raskin
Application Number: 6/842,008
Classifications
Current U.S. Class: D13/38