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Implements Or Apparatus For Applying Pushing Or Pulling Force > Apparatus For Hauling Or Hoisting Load, Including Driven Device Which Contacts And Pulls On Cable > Device Includes Rotatably Driven, Cable Contacting Drum > Having Rotatable, Cable Guiding, Pulley Wheel Element Spaced From Drum

Having Rotatable, Cable Guiding, Pulley Wheel Element Spaced From Drum

Having Rotatable, Cable Guiding, Pulley Wheel Element Spaced From Drum patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

01/30/14 - 20140027691 - Hoist drum and rope pulley for fiber rope drives
The present invention relates generally to rope drives working with high-strength fiber ropes such as crane hoists, boom adjustment gear, trolley traveling gear. etc. The invention in this respect in particular applies to hoist drums for the rope hoist winch of such a fiber rope drive having a drum jacket...

01/30/14 - 20140027692 - Device for removing hoppers from rail cars
There is described a device for removing a drawer-type hopper of a railroad car, the device comprising: a first support base positioned on a platform and a second support base supported on the railroad car; and a tackle fastened on the first support base; the tackle comprising a first hook...

04/05/12 - 20120080652 - Line storing yacht winch with tension-applying level wind mechanism
A power winch for handling running rigging of a sailing yacht. The winch includes a drum for winding and storing the line as it is brought in and for controllably releasing line as it is let out. A novel level wind mechanism is provided for uniformly winding, storing, and releasing...

12/01/11 - 20110291062 - Self help ladder and securing device
An apparatus and method for one person to safely and easily deploy a tree stand or stand to a pole or a tree....

11/10/11 - 20110272653 - Portable winch assembly
This invention relates to a portable winch assembly (10; 210) comprising a footplate (12; 212), a support frame (14; 214) which is locatable upon the footplate, a magazine (16; 216) which is locatable upon the support frame, and a drive mechanism (22; 222) which is connectable to the magazine to...

04/16/09 - 20090095944 - Lifting apparatus
A lifting apparatus for extending upwardly out of a commercial building roof hatch, including a ladder docking device surrounding the roof hatch and optionally including roof hatch grab bars for ease of emergence through the roof hatch. The roof hatch ladder docking device is rapidly and removably attached to a...