Convertible electric utility cross arm insulator unit

Supports – Pipe or cable – Brackets

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

248 58, 248 65, 174 30, 174 40R, F16L 322

Patent

active

060270829

ABSTRACT:
A utility cross arm assembly for supporting electrical wires from a utility pole. The entire assembly is constructed from insulative materials. It is provided with easily replaceable wire support members or protective caps to enhance convertibility from a single phase delivery configuration to a three phase delivery configuration. The assembly frame provides left and right cross arms with an upper support neck. Various arms and legs provide structural support and a way to mount the assembly to the utility pole. Large open spaces between the arms and legs provide a lightweight construction with low air resistance upon mounting to the utility pole.

REFERENCES:
patent: 1007138 (1911-10-01), Peirce, Jr.
patent: 1030574 (1912-06-01), Ette
patent: 1239142 (1917-09-01), Van Diest
patent: 2056366 (1936-10-01), Richards et al.
patent: 3052751 (1962-09-01), Volk et al.
patent: 3217086 (1965-11-01), Taylor
patent: 3239594 (1966-03-01), Bethea, Jr.
patent: 3254151 (1966-05-01), Myers
patent: 3739077 (1973-06-01), Winkelman
patent: 3803345 (1974-04-01), Spaeth, Jr.
patent: 3856246 (1974-12-01), Sinko
patent: 4682747 (1987-07-01), King, Jr. et al.
patent: 4973795 (1990-11-01), Sharpe
patent: 5700980 (1997-12-01), Bello et al.
patent: 5779198 (1998-07-01), Rutherford et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Convertible electric utility cross arm insulator unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Convertible electric utility cross arm insulator unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Convertible electric utility cross arm insulator unit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-514362

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.