Elevator hall traffic sensor housing

- Otis Elevator Company
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Description

FIG. 1 is a perspective view of an elevator hall traffic sensor housing showing our new design, with the broken line showing for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D116170 August 1939 Rittenhouse
D158803 May 1950 Russell
D166034 February 1952 Gray
D217037 March 1970 Weinstock
D279871 July 30, 1985 Guscott et al.
D313569 January 8, 1991 Allard et al.
D314919 February 26, 1991 Villar
Patent History
Patent number: D325355
Type: Grant
Filed: May 15, 1989
Date of Patent: Apr 14, 1992
Assignee: Otis Elevator Company (Farmington, CT)
Inventors: Gary Meguerdichian (Farmington, CT), Joseph Bittar (Avon, CT), William Weirsman (Woodbridge, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: William W. Jones
Application Number: 7/352,211