Counter-balanced sheave

Details Counter-balanced sheave Counter-balanced sheave

1981-01-07

1981-11-24

Jillions, John M.

Implements or apparatus for applying pushing or pulling force

Device or member for contacting and guiding moving cable

Including rotatable, cable contacting, pulley wheel element

254415, B66D 136

Patent

active

043019951

ABSTRACT:
A countered-balanced sheave having a bracket with an eye bolt for suspending the sheave, a pulley rotatably mounted on the bracket with weights mounted on the bracket on each side of the eye bolt, the sheave consisting of a pair of circular members secured together, each of the members having a slot at its periphery forming a cavity for receiving a ring insert.

REFERENCES:
patent: 660500 (1900-10-01), Frohnert
patent: 1348691 (1920-08-01), Beaumont
patent: 1901498 (1933-03-01), Esseltine
patent: 2140086 (1938-12-01), McKissick
patent: 3224381 (1965-12-01), Stewart
patent: 3332665 (1967-07-01), Bruns
patent: 3337188 (1967-08-01), Manson
patent: 3372908 (1968-03-01), McCarthy
patent: 3934482 (1976-01-01), Byers

Affiliated with

Also associated with

Rating

Counter-balanced sheave does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Counter-balanced sheave, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Counter-balanced sheave will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2170958