|Publication number||USD614586 S1|
|Application number||US 29/329,818|
|Publication date||Apr 27, 2010|
|Filing date||Dec 22, 2008|
|Priority date||Jun 20, 2008|
|Also published as||USD625272|
|Publication number||29329818, 329818, US D614586 S1, US D614586S1, US-S1-D614586, USD614586 S1, USD614586S1|
|Original Assignee||Citizen Electronics Co., Ltd.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D614586 S1
The ornamental design for a photo interrupter, as shown and described here.
FIG. 1 is a perspective view of the photo interrupter in accordance with my new design, showing an upper surface and side surfaces thereof as viewed from diagonally above;
FIG. 2 is a perspective view thereof, showing a bottom surface and side surfaces as viewed from diagonally above;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a left side view thereof (a right side view thereof is symmetrical to FIG. 7).
The article is a photo interrupter having a light-emitting element and a light-receiving element facing each other; the light-receiving element detects an object blocking light from the light-emitting element, and thus determines a presence and position of the object.