Matches 1 - 24 out of 24


Match Document Document Title
US20130212815 GAUGE WHEEL ASSEMBLY FOR HAND HELD PORTABLE POWER TOOL  
A gauge wheel assembly for a hand held portable power tool has first and second gauge wheels arranged on opposite lateral sides of a working attachment of the tool to contact the ground and gauge...
US20140345894 POLE SPLINT DRIVER IMPLEMENT  
Disclosed embodiments are directed toward driver implements and methods for driving rigid members into a support surface. In some embodiments, the disclosed driver implement is combined with a...
US20140193210 ADJUSTABLE RAKED PILE DRIVER USING THE PUSH PULL METHOD  
A pile driver assembly consisting of a plurality of pile driver units interconnected together to a rigid base frame that uses the push and pull method to drive a group of raked piles. The pile...
US20150197916 SKID LOADER ATTACHMENT INCLUDING A ROTATABLE AND EXTENDABLE CLAW  
An attachment for a skid loader includes a base configured to attached to a loader arm of the skid loader, a rotatable coupling attached to the base on a side opposite the loader arm, and a claw...
US20110168421 Telescoping leader  
A telescoping leader for a construction vehicle for accommodating a vibrator, pile driver, earth drilling gear mechanism, or the like, has an outer leader that is disposed so that it can be...
US20150000948 HAMMERING DEVICE MEANT FOR HAMMERING POLES INTO THE GROUND  
Hammering device meant for hammering poles, steel profiles and other elongated objects into the ground which hammering device comprises a body (1) which can be attached to a power tool, a vibrator...
US20130068492 Power Tool  
The present invention provides a power tool that can be used at a position away from the external power source. The power tool includes a housing, a motor, an end tool, a battery pack, and an...
US20070240891 Drilling machine  
An improved multi-purpose drilling machine of the type including a self-propelled vehicle to which is fitted a fifth wheel (5) that carries a support and movement unit (2) for a drilling-rod boom...
US20080190633 Hydraulic Attachment for Skid Steer Loaders  
An hydraulic attachment (10) adapted to be mounted to machinery or a vehicle such as a skid-steer loader (35) and having a telescopic mast assembly (11) including a first lower mast member (12)...
US20090218139 Drilling rigs and erection methods  
Systems and methods for erecting a drilling rig. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the...
US20060278414 Device for rock bolting and for automized rock bolting and rock bolting  
Device for rock bolting with an adapter device (10) for connection of a drilling machine (3) to a self drilling rock bolt (7), said adapter device including an adapter element (14) which is...
US20150096777 MACHINE TOOL COMPRISING A LONGITUDINAL RAIL AND A TRANSVERSE ARM  
A machine tool adapted to perform operations, for example, machining, on a surface of a part of large size is provided. The machine tool comprises a longitudinal rail and a transverse arm,...
US20100012336 Deep water pile driver  
A pile driver is provided for use in deep water with a remotely operated vehicle (ROV) and a working ship for setting piles, pin piles and well conductors in subsea soil and for soil sampling in...
US20100012340 DRILLING CAR FOR CLOSE SPACES  
Drill carriage (1) for rock drilling, which is intended for cramped spaces, comprising a crawler-tread chassis (2) of at least two crawler treads (11), a superstructure (3) fitted to the...
US20150211206 MAST ARRANGEMENT AND METHOD FOR CONNECTING A TOOL UNIT TO A MAST CARRIAGE OF A MAST ARRANGEMENT  
The invention relates to a mast arrangement for a construction machine with a mast having a mast guide, along which a mast carriage is supported in a movable manner which is connected to a...
US20130168120 Guide Device for a Hand-Held Power Tool  
A guide device for hand-held power tools has a guide part which is configured to be placed onto an upper side of a workpiece to be machined. A roller arrangement is held on the guide part and is...
US20120112149 APPARATUS AND METHOD RELATING TO FENCING  
An apparatus and method for fencing in which a mobile apparatus has a plurality of posts held with wires passing through respective aligned holes and means to take a post at a time to an into the...
US20150150429 CLEANING ROBOT AND CONTROL METHOD THEREOF  
A cleaning robot having improved traveling performance and a method of controlling the same. The cleaning robot detects a stuck state such as a ‘jammed state, ‘lifted state’, or ‘object-caught...
US20080110657 SYSTEM FOR MOUNTING A PILE DRIVER  
A system for mounting a lead assembly on a construction machine including a set of leads having a driver that is slidably mounted to the set of leads. The system further includes at least one...
US20130341059 Top drive sheave method and apparatus  
A traveling top drive sheave system includes in one embodiment a rig carrier, a mast assembly pivotally attached to the rig carrier comprising guide rails and a crown block, a top drive fixture,...
US20120267137 CARBURETOR SYSTEM FOR OUTDOOR POWER EQUIPMENT  
A carburetor includes a passageway having a constricted section, a nozzle directed into the passageway proximate the constricted section, and a shaft having a surface that at least partially...
US20160215622 DRILL POSITIONING SYSTEM FOR JUMBO CARRIER UNIT  
A rock drilling and bolting vehicle includes a drill feed adapted to slide on a drill feed rail and a bolter feed adapted to slide on a bolter feed rail. The vehicle includes a first wireless or...
US20160138299 MULTIPLE DRIVER HEAD POST DRIVING SYSTEM  
A multiple driver head post driving system includes a vehicle having a chassis with a front end, a back end, a side extending from the front end to the back end, and an opposing side extending...
US20160136799 HAND-HELD ERGONOMIC JACKHAMMER HOLDER FOR CONCRETE FLOOR CHIPPING, JACKHAMMER AND HOLDER ASSEMBLY, AND METHOD OF USE THEREOF  
A self-adjusting hand-held ergonomic holder for jackhammer for manual use by an operator in chipping a hardened ground surface along a continuously variable chipping strike angle. The holder...

Matches 1 - 24 out of 24