Tilt switch

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Description

FIG. 1 is a perspective view of a tilt switch showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
3555219 January 1971 Johnson
3869588 March 1975 Ubukata et al.
4135067 January 16, 1979 Bitko
4536727 August 20, 1985 Romano
Foreign Patent Documents
741298 February 1933 FRX
2496332 January 1982 FRX
Patent History
Patent number: D314939
Type: Grant
Filed: Sep 28, 1987
Date of Patent: Feb 26, 1991
Assignee: Aerodyne Controls Corporation (Ronkonkoma, NY)
Inventors: Leonard P. Tetrault (Northport, NY), James R. Miller (Center Moriches, NY)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Attorney: Edward H. Loveman
Application Number: 7/101,765
Classifications
Current U.S. Class: Switch Or Casing Therefor (18) (D13/158)