System and apparatus for sanitizing a door opening device or other point of contact
View Patent ↗An apparatus for sanitizing a point-of-contact surface may include a housing configured to be affixed about at least a portion of said point of contact. The housing may have an interior in or through which the point of contact may be accessed and an anterior opening for access to the interior. The apparatus may further include one or more sources of a sanitizing agent configured to direct the sanitizing agent toward a location where at least a portion of the point-of-contact surface may be disposed. One or more of an anterior dome, an inner surface, and a posterior surface may also be configured to reflect the sanitizing agent toward the location where at least a portion of the point-of-contact surface may be disposed.
1. An apparatus for sanitizing a point-of-contact surface, comprising:
a housing configured to be affixed about at least a portion of said point-of-contact surface, having an interior in or through which said point-of-contact surface may be accessed;
an anterior dome, affixed to or integral with said housing, disposed anterior of said housing, and configured to reflect said sanitizing agent toward a location where at least a portion of said point-of-contact surface may be disposed, said anterior dome comprising an anterior opening through which said interior may be accessed; and
one or more sources of a sanitizing agent configured to direct said sanitizing agent toward a location where at least a portion of said point-of-contact surface may be disposed,
wherein at least one of said housing and said anterior dome extends in an anterior direction beyond an anterior end of said point-of-contact surface, such that the apparatus is configured to sanitize the anterior-most portion of said point-of-contact surface,
wherein at least one of said one or more sources of a sanitizing agent is a source of germicidal ultraviolet (UV) light.
2. The apparatus of claim 1 , said housing further comprising an inner surface configured to reflect said sanitizing agent toward a location where at least a portion of said point-of-contact surface may be disposed.
3. The apparatus of claim 2 , wherein said inner surface is substantially cylindrical.
4. The apparatus of claim 1 , further comprising a protective screen configured to separate at least one of said sources of a sanitizing agent from a central portion of said interior in or through which said point-of-contact surface may be accessed.
5. The apparatus of claim 4 , wherein said protective screen is substantially cylindrical.
6. The apparatus of claim 1 , further comprising:
a posterior surface configured to reflect said sanitizing agent toward a location where at least a portion of said point-of-contact surface may be disposed.
7. The apparatus of claim 1 , further comprising one or more brackets for affixing said housing about at least a portion of said point-of-contact surface.
8. A system for sanitizing a point-of-contact surface, comprising:
an apparatus comprising:
a housing configured to be affixed about at least a portion of said point-of-contact surface, having an interior in or through which said point-of-contact surface may be accessed and a posterior opening through which at least a portion of said point-of-contact surface may extend into said interior;
an anterior dome, affixed to or integral with said housing, disposed anterior of said housing, and configured to reflect said sanitizing agent toward a location where at least a portion of said point-of-contact surface may be disposed, said anterior dome comprising an anterior opening through which said interior may be accessed; and
one or more sources of a sanitizing agent;
wherein at least one of said housing and said anterior dome extends in an anterior direction beyond an anterior end of said point-of-contact surface, such that the apparatus is configured to sanitize the anterior-most portion of said point-of-contact surface
wherein said apparatus has at least a first operating state in which said apparatus directs a first amount of said sanitizing agent toward a location where at least a portion of said point-of-contact surface may be disposed and a second operating state in which said apparatus directs a second amount of said sanitizing agent toward said location; and
a switch configured to change the operating state of said apparatus,
wherein at least one of said one or more sources of a sanitizing agent is a source of germicidal ultraviolet (UV) light.
9. The system of claim 8 , wherein said switch comprises a manual switch.
10. The system of claim 8 , wherein said switch comprises a remote activation system comprising:
a remote control; and
a receiver coupled with said apparatus and responsive to said remote control.
11. The system of claim 8 , wherein said switch comprises a timer.
12. The system of claim 8 , wherein said switch comprises a motion sensor.
13. The system of claim 12 , wherein said switch further comprises a timer.
14. The system of claim 8 , wherein said apparatus further comprises a protective screen configured to divide said interior into a first compartment in which at least one of said one or more sources of a sanitizing agent is disposed, and a second compartment in or through which said opening device may be accessed.