Sanitary door handle having an upper housing and a spacer elemen

Details Sanitary door handle having an upper housing and a spacer elemen Sanitary door handle having an upper housing and a spacer elemen

1986-04-14

1987-12-01

Silverberg, Fred

Radiant energy

Supported for nonsignalling objects of irradiation

With source support

16110R, 250504R, G01N 2100

Patent

active

047106344

ABSTRACT:
A self-sanitizing door handle for restrooms is disclosed. The door handle has a plate having a pushing surface facing away from the door and mounted upon a hollow spacer element upon the door. A peripheral flange upon the spacer element is spaced from the door proving gripping surfaces. A housing enclosing an ultraviolet light source overlies the spacer element and directs germicidal light rays over the pushing and gripping surfaces.

REFERENCES:
patent: 2339085 (1944-01-01), Luckiesh
patent: 2738428 (1956-03-01), Dressel, Jr. et al.
patent: 2763735 (1956-09-01), Wahl
patent: 3272927 (1966-09-01), Peebles
patent: 3314746 (1967-04-01), Millar
patent: 3877152 (1975-04-01), Gorman
patent: 3906236 (1975-09-01), Callahan
patent: 3955922 (1976-05-01), Moulthrop

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