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Patent Searching and Data


Matches 501 - 550 out of 8,154

Document Document Title
WO/2008/150656A3
A brick tie anchor (10) secures a brick veneer to an underlying structure. The anchor (10) includes a head portion (14) having a shaped body (36) defining a longitudinal axis. The head (14) includes a key portion (44) extending from an e...  
WO/2008/145734A1
The present invention relates to a handle (4),a head piece (6) and a wrench, such as a torque wrench, in particular for use in surgery and prosthetics, such as surgery and prosthetics within the dental field. A handle (4) for a wrench is...  
WO/2008/141457A1
A hand tool device (1) incorporates a fluid operated mechanism actuable by a plunger (26,28) pressurizing a reservoir (22,24) to force fluid past a resiliently biased valve (40,42) to a fluid filled cylinder (4,6) accommodating a piston ...  
WO/2008/138657A3
Components (2) used for mounting purposes in conjunction with hand-held machine tools are combined to mounting kits (1). The invention is characterized in that the components are organized according to their size class in a mounting kit ...  
WO/2008/138027A1
A tool that can tighten any given threaded fixing and the same tool be able to remove the fixing, allowing the tool arms to split, rotate and lock when opened for undoing the fixing.  
WO/2008/138657A2
Components (2) used for mounting purposes in conjunction with hand-held machine tools are combined to mounting kits (1). The invention is characterized in that the components are organized according to their size class in a mounting kit ...  
WO/2008/137882A1
A driver tool includes a handle portion and a pair of angular extensions affixed to the handle portion In a spaced apart relationship to be fitted about the drain pipe, each of the angular extensions including an extending section proxim...  
WO/2008/137263A1
A ratcheting handle having a ratchet device, an asymmetrical, triangular-shaped grip, and a tool adapter connected to the grip by the ratchet device, and a selector for changing the ratcheting direction of the ratchet device. The selecto...  
WO2008030409B1
A positive locking machine screw mechanism comprises a screw having a head and a body wherein the body includes male threads formed thereon wherein the threaded body has at least one longitudinal segment devoid of threads. A work piece d...  
WO/2008/128395A1
A unidirectional ratchet wrench in the field of hand tools includes a wrench body (7), a ratchet (2), a pawl (6) and a magnetic mating block (3). Said magnetic mating block is positioned in one side of the insertion groove (8) opposed to...  
WO/2008/125461A1
The invention relates to a tool (7) for fitting a belt in the groove (3) of a pulley (2), comprising a ramp (8) for the progressive placement of the belt in the groove (3) of the pulley (2), said ramp (8) having a flank for deflecting th...  
WO/2008/122716A1
Bolt and nut tightening device, including a tightening member (7) for rotating and wrench (11) for rotating said tightening member (7), equipped with a handling arm (17), characterised in that said wrench (11) and the tightening member (...  
WO/2008/123773A1
There is disclosed a wrench (1), closed end wrench or socket wrench comprising a rotary head (2) and a double-acting rotary head mechanism (3) provided with ratchet means (4). The mechanism is provided with pulling means (5) comprising a...  
WO/2008/121617A2
The invention may be characterized as a method, apparatus and bone-fixation system. The system includes a plurality of drivers, each of the drivers including a handle coupled to a shaft, the shaft including a distal tip opposite the hand...  
WO/2008/115771A2
A dual-pawl ratchet wrench mechanism is disclosed having a stop mechanism for limiting over-travel of a reversing lever for selecting drive directions. The stop mechanism is formed on a disc is selectively engageable with first and secon...  
WO/2008/115491A1
A device (30, 70) is disclosed for removing a tool bit from a power tool (10) having a motor, a spindle (14) rotationally coupled to the motor, and a tool holder (16) coupled to the spindle (14) for holding the tool bit. The device inclu...  
WO/2008/115771A3
A dual-pawl ratchet wrench mechanism is disclosed having a stop mechanism for limiting over-travel of a reversing lever for selecting drive directions. The stop mechanism is formed on a disc is selectively engageable with first and secon...  
WO/2008/106638A1
A ratchet assembly, and particularly, a ratcheting manual threader drive device is described. The device utilizes a unique pawl extension assembly that includes a sleeve, and one or more biasing members that are positioned within a chann...  
WO2008030410B1
A blocking nut ensemble for positional placement on a threaded shaft comprises a first internally threaded nut for threading on a shaft and including a first abutting face having intermediate inner and outer sidewalls depending therefrom...  
WO2008049621B1
The invention relates to a high-precision clamping device (1a) for tools in machine tools of the conventional type and to a collet chuck (7a), a base (2a) and a tensioning nut (10a). The invention also relates to a chuck key for tighteni...  
WO/2008/092717A2
The invention relates to a screwdriving tool, comprising a gear head (205) and a drive arm (203). The gear head (205) forms a gear housing (212), in which a free wheel or ratchet gear (202) having an output rotational axis (201) is arran...  
WO/2008/092717A3
The invention relates to a screwdriving tool, comprising a gear head (205) and a drive arm (203). The gear head (205) forms a gear housing (212), in which a free wheel or ratchet gear (202) having an output rotational axis (201) is arran...  
WO/2008/086787A2
The invention relates to an auxiliary device and a plurality of embodiments thereof that allow, in a simple manner and using constructionally simple parts, a manually driven or machine-driven thread-cutting machine to be converted to a b...  
WO/2008/086787A3
The invention relates to an auxiliary device and a plurality of embodiments thereof that allow, in a simple manner and using constructionally simple parts, a manually driven or machine-driven thread-cutting machine to be converted to a b...  
WO2008051615B1
A drill stem connection system and method is shown that provides a secure hold on drill stem surfaces while unscrewing a threaded connection. Two lever arm components are adjustable to a number of possible orientations to allow for fitti...  
WO/2008/080841A2
The invention relates to a tool, particularly a screwdriver or spanner, comprising a driving body (1, 11, 21, 31) made of a first material, particularly stainless steel, which has a torque application zone, and a driven body (2, 3, 12, 2...  
WO/2008/080841A3
The invention relates to a tool, particularly a screwdriver or spanner, comprising a driving body (1, 11, 21, 31) made of a first material, particularly stainless steel, which has a torque application zone, and a driven body (2, 3, 12, 2...  
WO/2008/074976A1
A forcing tool (4) is provided in which a lobe (aperture 5) incorporates opposed lobe pairs (9, 10) having driving flanks (21). Distal ends (12) of the driving flanks (11) define a spacing (13) consistent with the width of a dowel or tan...  
WO2008049153B1
A fastener which can be rotated in one direction using an attaching tool but not in the other direction, the fastener comprising a shank portion, a collar portion, and a head portion, the collar portion being positioned immediately below...  
WO2008049622B1
The invention relates to a device (1) for tightening and releasing clamping tools (16), such as draw-in collet chucks, mandrels and the like which allows a torque to be concentrically transferred onto a clamping device, such as a locknut...  
WO/2008/063879A1
An engine chain or belt tensioning system includes a tensioner pivot arm with a ratcheting means that includes backlash in an engine timing system. The tensioner system includes a tensioner pivot arm having a fixed pin, a plurality of ax...  
WO/2008/056074A1
The invention relates to a ratchet tightening tool of the type comprising a handle (12) having a first end (12a) on which is mounted a tightening means (14) comprising a first fixed portion (16) and a second mobile rotating portion (18) ...  
WO/2008/051615A1
A drill stem connection system and method is shown that provides a secure hold on drill stem surfaces while unscrewing a threaded connection. Two lever arm components are adjustable to a number of possible orientations to allow for fitti...  
WO/2008/049621A2
The invention relates to a high-precision clamping device (1a) for tools in machine tools of the conventional type and to a collet chuck (7a), a base (2a) and a tensioning nut (10a). The invention also relates to a chuck key for tighteni...  
WO/2008/049621A3
The invention relates to a high-precision clamping device (1a) for tools in machine tools of the conventional type and to a collet chuck (7a), a base (2a) and a tensioning nut (10a). The invention also relates to a chuck key for tighteni...  
WO/2008/049153A1
A fastener which can be rotated in one direction using an attaching tool but not in the other direction, the fastener comprising a shank portion, a collar portion, and a head portion, the collar portion being positioned immediately below...  
WO/2008/049622A1
The invention relates to a device (1) for tightening and releasing clamping tools (16), such as draw-in collet chucks, mandrels and the like which allows a torque to be concentrically transferred onto a clamping device, such as a locknut...  
WO/2008/045450A3
A method for assembling a torque-limiting driver, and the resulting drive. The method comprises the steps of providing a handle having a housing, drive assembly, and a testing assembly. The drive assembly is assembled, inserted into the ...  
WO/2008/042924A2
The present invention is a wrench for tightening or removing caps on containers. More specifically a wrench to tighten or remove a tote cover or bung. Disclosed is a combination tote cover and bung wrench. Also disclosed is just a tote c...  
WO/2008/042924A3
The present invention is a wrench for tightening or removing caps on containers. More specifically a wrench to tighten or remove a tote cover or bung. Disclosed is a combination tote cover and bung wrench. Also disclosed is just a tote c...  
WO/2008/037831A1
Articulated jaw wrench for the automatic coupling thereof to the nut. It is formed from a handle whose head accommodates the articulation shafts of the jaws, the latter being of a different configuration such that a third shaft articulat...  
WO/2008/034262A1
Apparatus and methods for automated positioning of an oilfield torque wrench with respect to the floor of a drilling rig are described. Angular encoders and linear transducers provide feedback with respect to the position of the torque w...  
WO/2008/036709A3
A container is provided for packaging, shipping, storing and presenting a rotary drill bit. The container may be used with fixed cutter drill bits or roller cone drill bits. A wide variety of tools and accessory components may be dispose...  
WO/2008/033425A1
An apparatus includes a handle and a socket coupled to the handle. The socket includes an open end to receive a head of a screw and has a selectively adjustable diameter. The apparatus further includes an actuator configured to tighten t...  
WO/2008/030409A2
A positive locking machine screw mechanism comprises a screw having a head and a body wherein the body includes male threads formed thereon wherein the threaded body has at least one longitudinal segment devoid of threads. A work piece d...  
WO/2008/030410A3
A blocking nut ensemble for positional placement on a threaded shaft comprises a first internally threaded nut for threading on a shaft and including a first abutting face having intermediate inner and outer sidewalls depending therefrom...  
WO/2008/030409A3
A positive locking machine screw mechanism comprises a screw having a head and a body wherein the body includes male threads formed thereon wherein the threaded body has at least one longitudinal segment devoid of threads. A work piece d...  
WO/2008/028302A1
Spin-in and spin-out apparatus and methods are presented wherein an oilfield tubular spinner used in combination with a wrench detects the shouldering-up of tubulars during make-up and tubular thread disengagement during break-out. Senso...  
WO/2008/027149A3
A tool includes a blade with a working end and a handle end opposite the working end, a handle secured to the handle end and having a blade end and a hammer end, a hammer secured to the hammer end and having a body made of a relatively h...  
WO/2008/027149A2
A tool includes a blade with a working end and a handle end opposite the working end, a handle secured to the handle end and having a blade end and a hammer end, a hammer secured to the hammer end and having a body made of a relatively h...  

Matches 501 - 550 out of 8,154