Push button switch

Description

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

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, the right side being identical; and

FIG. 5 is a top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D199975 December 1964 Stevenson
D223304 April 1972 Doggart
D223924 June 1972 Adelson
D233892 December 1974 Kay
D297727 September 20, 1988 Saito
Patent History
Patent number: D301136
Type: Grant
Filed: Oct 1, 1986
Date of Patent: May 16, 1989
Assignee: Nihon Kaiheiki Kogyo Kabushiki Kaisha
Inventor: Akira Saito (Tokyo)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Ruth Takemoto
Law Firm: Steinberg & Raskin
Application Number: 6/914,614
Classifications
Current U.S. Class: D13/38