Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – With rotatable – cable contacting – pulley wheel element...
Reexamination Certificate
2005-06-28
2005-06-28
Marcelo, Emmanuel (Department: 3654)
Implements or apparatus for applying pushing or pulling force
Apparatus for hauling or hoisting load, including driven...
With rotatable, cable contacting, pulley wheel element...
C242S157100, C242S548000
Reexamination Certificate
active
06910679
ABSTRACT:
A guide device for a wireline spooler having an axis. A carriage is spaced from the spooler with the carriage including an upstanding fairlead to receive a wireline. A first mechanism reciprocates the carriage laterally parallel to the spooler axis. A second mechanism raises and lowers the carriage in a direction vertical to the first mechanism. The first and second mechanisms operate independently of each other and operate independently of a drive mechanism for winding the wireline.
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Brittain John
Vogt Dewayne
Head Johnson & Kachigian
Marcelo Emmanuel
Woolslayer Companies, Inc.
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