Method and apparatus for pulling underground electrical cable
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 24, 1993
Grant Date -
N/A
app pub date -
Sep 27, 1991
filing date -
Sep 27, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of pulling electrical cable through an underground tubular conduit includes providing a backhoe with a boom and positioning the backhoe outside of the electrical housing building. The operator mounts a pulley to the end of the boom and inserts the boom into an open portal. The operator mounts a take-up reel to the backhoe and reeves the pull line through the pulley and around the take-up drum. Rotating the backhoe wheel will pull the electrical cable secured to the pull line through the conduit. The take-up drum utilizes inner and outer support flanges and drum bolts for extending through holes provided in the backhoe wheel.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully