Door activator

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Description

The design is for a door activation device. The activator includes a switch and operates an automatic door when it is pressed by a pedestrian or bumped by a wheelchair, cane, hip or the like.

FIG. 1 is a perspective view of a door activator showing an embodiment of the design of this invention.

FIG. 2 is a front view thereof.

FIG. 3 is a side view thereof, the opposite side being symmetrical.

FIG. 4 is a back view thereof; and,

FIG. 5 is a top view thereof.

Claims

The ornamental design for a door activator, as shown and described.

Referenced Cited
U.S. Patent Documents
D248444 July 11, 1978 Folger et al.
4968070 November 6, 1990 Choi
D318410 July 23, 1991 Mohn
D433307 November 7, 2000 Hickman et al.
6145897 November 14, 2000 Locher
D451359 December 4, 2001 DePass
Other references
  • Wikk Industries, Inc., Elongated Switch Model No. 4X36P5B; on information and belief sold in US prior to May 21, 2001.
Patent History
Patent number: D500658
Type: Grant
Filed: May 29, 2002
Date of Patent: Jan 11, 2005
Assignee: WIKK Industries, Inc. (Greendale, WI)
Inventors: Lee Wikkerink (Sturgeon Bay, WI), Scott Rajchel (Okauchee, WI)
Primary Examiner: Paula A. Greene
Attorney: Skinner & Associates
Application Number: 29/161,540
Classifications
Current U.S. Class: D8/301