Match Document Document Title
9038990 Cable winch device  
A cable winch device, particularly a cable winch device for a crane, has at least one cable winch with at least one cable, with the cable wound and/or unwound at least partially on the cable...
9038989 Boom mountable robotic arm  
A boom mountable robotic arm for temporarily supporting an elongate conductor includes a rigid member such as a beam or beam assembly adapted for mounting onto the upper end of a boom for example...
9033313 Hand operated jacks for lifting file cabinets  
This invention discloses mechanical and hydraulic jacks for lifting heavy fireproof and burglary proof file cabinets with their contents inside for transportation to a truck or other destination....
9032604 Cargo door safety tool  
A safety tool is specifically adapted to aid in opening hinged rear doors of industrial containers safely, while also ensuring that the operator of the safety tool remain outside the potential...
9027908 Field-installable pulling eye  
A field-installable pulling eye and a method for providing and using the same are disclosed. The pulling eye comprises a bolt, a sleeve, and a collet. The sleeve has a hollow interior defining a...
9027725 Driving device for belt axle of winch  
The present invention discloses a driving device for a belt axle of a winch, which addresses the problems existing in conventional winches, for example the driving devices being out of work...
9021674 System for loading a collapsible heart valve  
An assembly for collapsing a self-expanding prosthetic heart valve includes a compression member, a support member and a constricting member. The compression member has a tapered wall between its...
9022358 Two speed direct drive drawworks  
A direct drive drawworks (100) has a permanent magnet motor (40) with a first set of windings (250) and a second set of windings (252), a shaft (41) extending from the permanent magnet motor (40)...
9022355 Hydraulic jack attachment  
A hydraulic jack attachment for quickly and safely jacking up high clearance objects in an efficient manner. The hydraulic jack attachment generally includes a base support adapted to be...
9022356 Removable saddle and extension for floor jack  
An extension has a main extension body with a first extension end and a second extension end, an extension passage is defined there between. An annular extension recess is formed about the...
9022062 Valve  
A valve device (1) comprising; a body portion (2) having a plurality of openings, a valve seat (6) located within said body portion (2), an end stop (4,8), corresponding to an opening of said body...
9022357 Aerial roller spacer apparatus and associated methods thereof  
An aerial roller spacer apparatus and related methods thereto are provided. The aerial roller spacer apparatus includes a spacer body. At least one saddle is formed on the spacer body. A spacer...
9016665 Hoist health and usage monitoring system and components thereof  
Health and usage monitoring systems for aircraft hoist systems are described herein. In some embodiments, a health and usage monitoring system comprises a capacitive load cell and a processing...
9016666 Load sensing transmission and hoisting machine including the same  
A load sensing transmission device in which when a rotation is transmitted to a sun gear, and planetary gears are rotated, if the rotation of an internally-toothed ring gear disposed at an outer...
9016667 Cable winch device  
A cable winch device, in particular a cable winch device of a crane with at least one cable winch, with at least one cable, wherein the cable is at least partly wound up on the cable winch and/or...
9016664 Spin stand device  
A spin stand device has an adjustable base frame to allow width and depth profile adjustments and a multitude of mounting accessories which can account for efficiently painting a body part or item...
9014913 Multi-mode radio frequency winch controller  
A wireless remote forms a two-way radiofrequency (RF) communication network with a winch control module that allows the wireless remote to control both the winch and additional vehicle accessories...
9010495 Sheave for use in an elevator system  
An elevator sheave (20) includes a belt guiding surface (26) having a surface profile along at least a portion of the belt guiding surface. The surface profile preferably is defined by an nth...
9010731 Height adjusting device for vehicle suspension seat  
A height adjusting device for a vehicle suspension seat includes: a control valve having an air injection pin and an air discharge pin formed therein; a first push support having one end rotatably...
9009938 Tool for removing from or joining together a bearing and a hub  
A tool for removing a spindle and/or elastomeric bearing from a hub generally includes a coupler, an arm, and a weight slidably engaged with the arm. The weight is slidable with respect to the arm...
9010732 Drive device for belt axis of a winch  
A drive device for a belt axis of a winch, to address the problems existing in the conventional drive device for the belt axis of the winch including a short service life and a high cost. The...
9010733 Three-dimensional wire flying system  
A three dimensional wire flying system includes a plurality of winches collectively hanging an object and a control unit for controlling the plurality of winches and the main safety device. Each...
9010730 Dual-purpose hydraulic electric jack  
A dual-purpose hydraulic electric jack comprises a hydraulic lifting mechanism (1, 2), an oil pump (12), an oil tank (9), an oil conveying pipeline and an electric motor (14). The lifting...
9010497 Diverting pulley arrangement and elevator  
Diverting pulley arrangement of an elevator, which includes an axle, at least one diverting pulley that rotates while supported on the axle, a faceplate structure, in relation to which and...
9010549 Wardrobe lift with extended lowering capability  
An apparatus for raising and lowering a carrier for supporting clothes hangers or other hanging articles within a wardrobe closet that includes a tube, brackets for rotatable mounting of the tube,...
9004456 Manual marine winch with safety knockout override preventing release of winch tension without the handle in the stowed position  
A manual marine winch includes a safety knockout override preventing release of winch tension without the handle in stowed position. The winch includes a housing; a rotating drum on the housing; a...
9004454 Container lift and leveling system  
A system for vertically lifting and lowering a container relative to a supporting surface. The system includes at least two lift mechanisms wherein each mechanism includes a frame attached to the...
9004471 Workpiece elevating support device  
A workpiece elevating support device which can be utilized by being installed in a carriage-type conveying apparatus for conveying an automobile body while changing the height thereof in each...
9004455 Appliance lift  
A device, system, and associated methods for appliance lifts are disclosed. The appliance lift sits on the bottom of a cabinet, rolls forward and rotates forward and up using four rotating bars...
8997888 Hoisting device  
A multi purpose hoisting device for use on a floating vessel having a deck, including: a load bearing structure to be mounted on the vessel; a main hoisting mechanism for raising/lowering an...
8997964 Load sensitive magnetic clutch device  
A load sensitive magnetic clutch device includes: a magnetic pole rotating body having magnetic poles arranged on the circumference thereof and provided with a clutch projection of a claw clutch...
8992125 Trenchless ducting apparatus frame  
An apparatus for moving an elongate component within or through one of a plurality of sidewalls of a pit, including a gripping arrangement for releasably gripping the elongate component, a lever...
8992123 Apparatus and method for recovering the core of a sheathed electrical cable  
The present invention provides an apparatus and method for recovering the core (108) of a subterranean sheathed electrical cable (106), while minimising the impact on the surrounding environment....
8991281 Adjustable foot pedal, linkage, and method for actuating a hydraulic cylinder  
A foot actuated pivoting lever is provided. The lever may include: a lever member having two ends, one end configured to attach to a mechanism configured to receive an input from the lever member;...
8991791 Hoist spooling assembly and methods of using same  
A hoist spooling assembly for spooling a cable about a drum while preventing relative movement between the cable and the drum. The hoist spooling assembly evenly delivers force from a roller to...
8991788 Lifting platform  
The invention relates to a three-armed pivot system, the two upper pivot arms having a V shape and representing part of a parallelogram, and the lower arm being a single, centrally situated pivot...
8991790 Multiple action hoist  
A method and apparatus for transferring the ends of power lines between first and second supports including a frame having a pair of independently operable hoist mechanisms which each include a...
8991789 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Field-installable pulling eye
 
A field-installable pulling eye and a method for providing and using the same are disclosed. The pulling eye comprises a bolt, a sleeve, and a collet. The sleeve has a hollow interior defining a...
8985626 Fixing element for locking a hinged hand crank on the input shaft of a support winch for a semi-trailer  
The invention relates to a fixing element for locking a hinged hand crank on the input shaft of a support winch for semi-trailers, wherein the hand crank is fastened to the input shaft in an...
8985554 System and method for lifting and lowering objects  
An apparatus of the present invention is used for movable objects upwardly and downwardly relative to a fixed surface. The apparatus includes a lifting device presented by a pair of blocks movable...
8985555 Drive assembly and apparatus for hoist  
An assembly includes a motor; a second motor; a planetary transmission coupled to the motor and the second motor, and a spool coupled to the transmission. The spool has an interior volume for...
8979072 Mast safety restraint mechanism  
Described herein is a safety restraint mechanism for a mast assembly. The safety restraint mechanism comprises a tension line attached to a lever and a winch mechanism such that operation of the...
8978279 Method and apparatus for producing kinetic imagery  
An apparatus for repetitively lifting and lowering objects to create visual patterns having a plurality of units each with a motor, a rotary member, a cord attached at its distal end to the...
8978568 Chain release apparatuses and methods  
An apparatuses and methods to release a chain. Apparatuses and methods include an electronic, mechanical, or electro-mechanical actuator system used to rotate a hooking arm. The actuator system...
8978221 Puller device  
A puller device for pulling bearings, gears, wheels and pulleys from objects such as shafts and axles and other machine parts. The puller device includes a jaw support assembly; jaw members being...
8979071 Video jack and a method of operation  
A vehicle lift jack is provided. The jack may include: a frame; a lifting arm attached to the frame; a saddle attached to an end of the lifting arm; and a video camera attached to the jack and...
8973900 Lighted tip for flexible rods  
In one aspect, a lighted tip for attachment to a flexible rod comprises a tip body having proximal and distal ends, a mechanical connector at the proximal end, a lens connected to the distal end,...
8973899 Jacking pole  
A jacking pole apparatus is disclosed. A jacking pole may include two tubular members, slidably engaged with one another in such a manner that they may extend or expand. A jacking pole may engage...
8973712 Inground superstructure and integrated third stage arm for vehicle lift  
A vehicle lift includes a carrier and a pair of arms. The arms comprise a pair of segments and an adapter pilot slidably disposed in one of the arm segments. The arm segments are slidable relative...
8973902 Power winch horizontal-pull clutch device  
A power winch horizontal-pull clutch device provides dynamic forces from a power source and uses a deceleration device to retard the force transmission to a cable pulley for releasing and...