Bundle conductor stringing block

Details Bundle conductor stringing block Bundle conductor stringing block

1980-02-04

1981-11-24

Watson, Robert C.

Implements or apparatus for applying pushing or pulling force

Method or apparatus for placement of conductive wire

Utility pole guide

254393, 254405, B66D 136

Patent

active

043019943

ABSTRACT:
An improved bundle conductor stringing block having a main frame constructed essentially of structural steel components and including a cantilever suspension yoke positioned to form a tow-line receiving passage through which a helicopter can dispense a conductor tow-line onto a central one of multiple sheaves. Guide members pivoted to the opposite sides of the tow-line passage guide the tow-line onto the central sheave and include toggle spring device engageable by a running board at the trailing end of the tow-line to engage these members and pivot them in either direction to retracted positions along the block side frame.

REFERENCES:
patent: 3905581 (1975-09-01), Chadwick
patent: 4018422 (1977-04-01), Bozeman
patent: 4129287 (1978-12-01), Lindsey

Affiliated with

Also associated with

Rating

Bundle conductor stringing block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bundle conductor stringing block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bundle conductor stringing block will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2170952