Patent ID: 11927061
Assignee: LARRY G. KEAST
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A powered unit comprising:
a support frame;
a tubular handler coupled with the support frame, and comprising:
a trough assembly comprising:
a main trough having an underside configured with a trough housing; and
a first slider extending from the trough housing;

a raising leg movingly coupled with the main trough via a first guide rail having the first slider engaged therewith; and

a reeving system comprising:
a first cylinder having a first rod movingly disposed therein;
a movable sheave spreader engaged with the first rod, and having a first spreader sheave, the movable sheave spreader further comprising:
a first sheave housing comprising the first spreader sheave coupled therewith;

a first set of sheave mounts coupled with the raising leg, each mount comprising a respective mount sheave; and
a first cable having a first cable end coupled with raising leg, and a second end coupled with the first slider.