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
Patent
1991-07-05
1993-04-13
Stodola, Daniel P.
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
B66D 304
Patent
active
052014967
ABSTRACT:
A line releasing pulley system suitable for the remote conveyance of an article, such as an improvised explosive device, along a complex path, involving many direction changes. The pulley system comprises a pulley frame having a pivoting cheek plate that provides automatic release of the line as a breaker member on the line passes over the pulley.
REFERENCES:
patent: 610172 (1898-09-01), Dotson
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patent: 2235302 (1941-03-01), Stillwagon
patent: 2474433 (1949-06-01), McKissick
patent: 2527350 (1950-10-01), Brown
patent: 3094313 (1963-06-01), Filipozzi
patent: 3787032 (1974-01-01), Bagby
Bradette Jean-Marc
Toycen Jeffrey E.
Bitner Ronald G.
Her Majesty the Queen in Right of Canada, as represented by the
Stodola Daniel P.
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