US PATENT SUBCLASS 254 / 399
.~.~.~.~.~ Repositionable element supported by cable (e.g., traveling block)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



254 /   HD   IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE

389  DF  DEVICE OR MEMBER FOR CONTACTING AND GUIDING MOVING CABLE {2}
390  DF  .~ Including rotatable, cable contacting, pulley wheel element {9}
393  DF  .~.~ Plural elements or element with plural cable contacting regions {2}
394  DF  .~.~.~ At least two of the elements having noncollinear axes of rotation {3}
398  DF  .~.~.~.~ Having one element repositionable relative to another element {1}
399.~.~.~.~.~ Repositionable element supported by cable (e.g., traveling block)


DEFINITION

Classification: 254/399

Repositionable element supported by cable, (e.g., traveling block):

(under subclass 398) Cable guides wherein the element which changes its position is supported on and travels with the cable, the cable having its course partially determined by this element.