Guiding trough, 90.degree. horizontal elbow for optical fibers

Description

FIG. 1 is a top, front and right side perspective view of a guiding trough, 90.degree. horizontal elbow 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; and,

FIG. 7 is a left side elevational view thereof.

Claims

The ornamental design for a guiding trough, 90.degree. horizontal elbow for optical fibers, as shown and described.

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Inventors:	Henneberger; Roy (Eagan, MN)
Assignee:	ADC Telecommunications, Inc. (Minneapolis, MN)
[*] Notice:	The portion of the term of this patent subsequent to July 14, 2006 has been disclaimed.
Appl. No.:	07/387,892
Filed:	July 31, 1989

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Current U.S. Class:	D13/155
Field of Search:	;D13/152,155 ;D30/131 ;D23/267,200,393 ;D34/28 ;248/49,58,68.1 ;174/21JS,35C,48,68.1,68.3,69,72A,84R,101 ;138/155,156,157,177,DIG.11 ;350/96.16,96.23,96.3

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References Cited [Referenced By]

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U.S. Patent Documents

1986965	January 1935	Frank
1992574	February 1935	Jenkins
3003794	October 1961	Burley
3351699	November 1967	Merckle
3485937	December 1969	Caveney
4864082	September 1989	Ono et al.
4891471	January 1990	Ono et al.
4951716	August 1990	Tsunoda et al.

Foreign Patent Documents

	2365902		Apr 1978		FR
	0819878		Apr 1981		SU
	06333665		Dec 1949		GB
	0807341		Jan 1959		GB
	2156034		Oct 1985		GB

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..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Sincavage; Joel
Attorney, Agent or Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt