Guiding trough, horizontal T for optical fibers

Description

FIG. 1 is a left side, top and front perspective view of a guiding trough, horizontal T for optical fibers showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof, the left side elevational view thereof being a mirror image.

Referenced Cited
U.S. Patent Documents
1986965 January 1935 Frank
3351699 November 1967 Merckle
3428799 February 1969 Bassani
3471629 October 1969 O'Leary
3485937 December 1969 Caveney
Foreign Patent Documents
2365902 April 1978 FRX
0819878 April 1981 SUX
0807341 January 1959 GBX
Other references
  • Ditel UPL-1000/UPT-1000/Corner Cable Guides Brochure, .COPYRGT.1986. Tyton, Product Data Bulletin, The Lightguide System. Panduit Corp., Product Bulletin E-FOA-1, Fiber Optic Cable Accessories.
Patent History
Patent number: D321862
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Nov 26, 1991
Inventor: Roy Henneberger (Eagan, MN)
Primary Examiner: Susan J. Lucas
Assistant Examiner: J. Sincavage
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 7/387,647
Classifications