254 / | HD | IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE |
264 | DF | APPARATUS FOR HAULING OR HOISTING LOAD, INCLUDING DRIVEN DEVICE WHICH CONTACTS AND PULLS ON CABLE {4} |
266 | DF | .~ Device includes rotatably driven, cable contacting drum {34} |
342 | DF | .~.~ Drive includes intermeshing gears {7} |
345 | .~.~.~ Shiftable into and out of intermeshing engagement |