Implements or apparatus for applying pushing or pulling force – Portable implements or apparatus for tensioning flexible... – Including screw drive
Patent
1997-12-01
1999-06-15
Walsh, Donald P.
Implements or apparatus for applying pushing or pulling force
Portable implements or apparatus for tensioning flexible...
Including screw drive
254236, 254234, B25B 2500
Patent
active
059114096
ABSTRACT:
A power drive assembly is provided for an elongated turn buckle-type cable tightener having an elongated sleeve with a driven gear wheel on it, and two loop-defining cable and anchors respectively threadedly engaged in its opposite ends. A drive unit is adapted to be coupled to the sleeve and has a motor-driven gear engageable with the driven gear for rotating the sleeve. Two right-angle reaction bars couple the frame of the drive unit to the cable anchors each reaction bar having one end slidably received in openings in the drive unit frame and another and received through the loop of the associated cable anchor.
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Marcelo Emmanuel M.
Snap-on Tools Company
Walsh Donald P.
LandOfFree
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