Microphone boom hinge

Description

FIG. 1 is a top, front and left side perspective view of a microphone boom hinge showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a front elevational view thereof, the rear being a mirror image.

Referenced Cited
U.S. Patent Documents
3128352 April 1964 Cagen
4620068 October 28, 1986 Wieder
Other references
  • Motorola Brochure-Personal Communications, .COPYRGT.1974, p. 4-center right.
Patent History
Patent number: D299338
Type: Grant
Filed: Nov 24, 1986
Date of Patent: Jan 10, 1989
Assignee: Telex Communications, Inc. (Minneapolis, MN)
Inventor: Christopher D. Wiegel (Minneapolis, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Attorney: Warren A. Sturm
Application Number: 6/934,129
Classifications