Electrical wire spool with integrated tension control bushing

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Description

FIG. 1 is a front perspective view of an electrical wire spool with integrated tension control bushing;

FIG. 2 is a rear perspective view;

FIG. 3 is a left side elevation view, the right side elevation view being identical thereto; and,

FIG. 4 is a front elevation view, the rear elevation view being identical thereto.

Claims

The ornamental design for an electrical wire spool with integrated tension control bushing, as shown and described.

Referenced Cited
U.S. Patent Documents
D341769 November 30, 1993 Donaldson
2828090 March 1958 Steinback
3266749 August 1966 Christian et al.
4083450 April 11, 1978 LaMar
Foreign Patent Documents
2084975 September 1999 GB
Patent History
Patent number: D436021
Type: Grant
Filed: Apr 7, 2000
Date of Patent: Jan 9, 2001
Inventor: Stanley E. Arnold (Santa Clarita, CA)
Primary Examiner: Holly Baynham
Attorney, Agent or Law Firm: William E. Hein
Application Number: 29/121,523
Classifications
Current U.S. Class: D8/358
International Classification: 0805;