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
1974-11-14
1976-07-06
Taylor, Dennis L.
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
254105, E02B 1700
Patent
active
039674584
ABSTRACT:
A mobile marine apparatus has a platform, telescopic legs for supporting the platform, each telescopic leg having at least one inner section slidably mounted within an outer section, a frame member attached to the lower ends of the outer sections, a mat attached to the lower ends of the inner sections, locking means to selectively restrain relative movement between the sections and a jacking mechanism on the platform for selectively effecting or restraining relative movement between the platform and the sections and between the sections.
REFERENCES:
patent: 2908142 (1959-10-01), Suderow
patent: 2956525 (1960-10-01), Blauvelt
patent: 2961837 (1960-11-01), Suderow
patent: 2979911 (1961-04-01), Sutton
patent: 2984075 (1961-05-01), Suderow
patent: 3082607 (1963-03-01), Sutton
patent: 3411750 (1968-11-01), Smulders
patent: 3495806 (1970-02-01), Sutton
Bethlehem Steel Corporation
Delaney Michael J.
O'Keefe Joseph J.
Taylor Dennis L.
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