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
Reexamination Certificate
2011-08-02
2011-08-02
Marcelo, Emmanuel M (Department: 3654)
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
C254S412000, C254S416000, C254S401000, C254S402000, C254S405000, C254S408000
Reexamination Certificate
active
07988132
ABSTRACT:
A block with a rotating sheave mounted between a pair of side plates. Between the side plates may be a post about which a mounting loop may be mounted. The post is configured to permit the loop to be attached or detached from the block.
REFERENCES:
patent: 230994 (1880-08-01), Bitting
patent: 352539 (1886-11-01), Handy
patent: 360050 (1887-03-01), Redmond
patent: 1406560 (1922-02-01), Houghton
patent: 5249543 (1993-10-01), Rutgerson et al.
patent: 5511447 (1996-04-01), Galloway et al.
patent: 5538224 (1996-07-01), Powell et al.
patent: 5984278 (1999-11-01), Hartlmeier
patent: 6305669 (2001-10-01), Harken et al.
patent: 6684805 (2004-02-01), Curchod
patent: 7594642 (2009-09-01), Curchod
Godfrey & Kahn S.C.
Harken, Inc.
Marcelo Emmanuel M
Stewart Alan R.
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