Class / Patent application number | Description | Number of patent applications / Date published |
081176100 | Spanner | 21 |
20080216612 | PROTECTION COVER FOR COVERING TORQUE MEASURING DEVICE - A hand tool includes a handle and a function head is connected to an end of the handle. A recessed area is defined in a side of the handle and a display screen and operation buttons are received in the recessed area. A cover is engaged with the recessed area so as to removably cover the display screen and/or the operation buttons. | 09-11-2008 |
20080216613 | PROTECTION COVER FOR COVERING TORQUE MEASURING DEVICE - A hand tool includes a handle and a function head is connected to an end of the handle. A recessed area is defined in a side of the handle and a display screen and operation buttons are received in the recessed area. A cover is engaged with the recessed area so as to removably cover the display screen and/or the operation buttons. | 09-11-2008 |
20080276764 | Spanner with tension setting assembly - A spanner with tension setting assembly, comprises at least one driving portion; a holding portion connected to the driving portion; a control portion installed at one side of the holding portion; an adjusting portion installed at the side of the holding portion and aside the processing and display portion; and a processing and display portion installed at the side of the holding portion; the processing and display portion receiving signals from the control portion and the adjusting portion for processing the signals and displaying processed results. The adjusting portion includes at least one setting section for setting the tensions and displaying functions of the processing and display portion. | 11-13-2008 |
20100071516 | RECIPROCATABLE OPEN END WRENCH - A reciprocatable open end wrench comprises a swing member allowing to slide relative to a concave arcuate surface of a second jaw, the radius of a convex arcuate surface of the swing member is equal to that of a concave arcuate surface of the second jaw, and between the concave arcuate surface and the convex arcuate surface is provided with an engagement structure having a slot member and a peripheral protrusion so as to engage with each other. Besides, the reciprocatable open end wrench further includes a stop portion for resisting against the torque of the swing member, thereby enhancing the strength and preventing the related components to be damaged. | 03-25-2010 |
20120186404 | TOOL FOR OPERATING OXYGEN TANKS - This invention relates to tool for use in turning a valve stem of a gas cylinder. The tool includes a body having a first end and a second end. The body defines a longitudinal axis. The first end includes a slot formed therein defining a pair of opposed walls. The second end includes a bore formed therein which extends in a direction parallel to the longitudinal axis of the body. | 07-26-2012 |
20120255400 | Wing Ding - A tool to mechanically rotate a wing nut may include an H shaped body having a first side member, a second side member being in a spaced relationship to the first side member and a bridge member to connect the first side member with the second side member and a cylinder housing to connect to the H shaped body to provide a socket to connect to a power tool to mechanically rotate the wing nut. The power tool may be a power drill, and the first side member may be a rectangle. The second side member may be a rectangle, and the bridge member may be a rectangle. The bridge member may include a center aperture, and the first side member may include a first slot to define and engaging projection. | 10-11-2012 |
20130312575 | OIL FILTER SERVICE TOOL - A tool includes a body having at least two ends, an opening in said body to receive a tool, side extensions at each end of the body and one or more side bars extending from each side extension and configured to define one or more slots therebetween. An oil filter tool includes a body having at least two ends and an opening configured to receive a tool. Side extensions at each end of the body connect to the body through a bend. One or more side bars extend from each side extension and are configured to define one or more slots therebetween. | 11-28-2013 |
20140137707 | CAT 40 TOOL HOLDER WRENCH - A cat 40 tool holder wrench is provided. A wrench includes two knobs that protrude outward and perpendicular from a surface of the wrench at a top end of a u-shaped portion of the wrench. The knobs adapted to snuggly engage recessed fittings of a cat 40 tool holder to lock the cat 40 tool holder steady within a milling machine while a tool is changed from the cat 40 tool holder. | 05-22-2014 |
20140137708 | MILLING TOOL HOLDER WRENCH - A milling tool holder wrench is provided. A wrench includes two knobs that protrude outward and perpendicular from a surface of the wrench at a top end of a u-shaped portion of the wrench. The knobs adapted to snuggly engage recessed fittings of a milling tool holder to lock the milling tool holder steady within a milling machine while a tool is changed from the milling tool holder. | 05-22-2014 |
20160136802 | Angle Stop Combination and Tool Handle - An angle stop wrench with an open first end sized for holding a plumbing component during an installation procedure. A side opening of a different size from the open first end is also included in the angle stop wrench for holding a plumbing component during the installation procedure. Finally, a hook end portion for holding and aligning a plumbing component during the installation procedure is also provided, where the hook portion is formed on an end portion spaced from the open first end portion. The angle stop wrench may be secured for storage within the handle of a second tool useful in the installation procedure. | 05-19-2016 |
081176150 | Having means to engage work axially | 7 |
20090013832 | Tool for removing toilet seat - An apparatus for at least one of removing, repairing and replacing a toilet bowl seat comprising an elongated tubular type member having each of a predetermined configuration and a predetermined length. There is at least one pair of radially opposed wedge shaped slots formed in a sidewall portion of such elongated tubular type member adjacent a predetermined end thereof for engaging interchangeable caps with predetermined cavities to accommodate fastener nuts. Such slots having a predetermined length and a wedge shape which is wider adjacent the predetermined first end of such elongated tubular type member. At least one predetermined fitting is engageable at a second end of such elongated tubular type member and having a predetermined configuration for engaging nut heads. | 01-15-2009 |
20100107825 | Adjustable flange wrench - An adjustable flange wrench is disclosed for use with variously sized flanges. The adjustable flange wrench includes a first body, a second body and a pair of pins. The second body is rotatably attached to the first body about a rotational axis and is rotatable between first and second positions relative to the first body. Each pin is engaged with the first body and extends through the second body. When the second body is in the first position, the pair of pins are maximally separated and are aligned along a first line that intersects the rotational axis. When the second body is in the second position, the pair of pins are minimally separated and are aligned along a second line that intersects the rotational axis and is offset from the first line. | 05-06-2010 |
20110132152 | ADJUSTABLE FLANGE WRENCH - An adjustable flange wrench is disclosed for use with variously sized flanges. The adjustable flange wrench includes a first body, a second body and a pair of pins. The second body is rotatably attached to the first body about a rotational axis and is rotatable between first and second positions relative to the first body. Each pin is engaged with the first body and extends through the second body. When the second body is in the first position, the pair of pins are maximally separated and are aligned along a first line that intersects the rotational axis. When the second body is in the second position, the pair of pins are minimally separated and are aligned along a second line that intersects the rotational axis and is offset from the first line. | 06-09-2011 |
20120024116 | ADJUSTABLE FLANGE WRENCH - An adjustable flange wrench is disclosed for use with variously sized flanges. The adjustable flange wrench includes a first body, a second body and a pair of pins. The second body is rotatably attached to the first body about a rotational axis and is rotatable between first and second positions relative to the first body. Each pin is engaged with the first body and extends through the second body. When the second body is in the first position, the pair of pins are maximally separated and are aligned along a first line that intersects the rotational axis. When the second body is in the second position, the pair of pins are minimally separated and are aligned along a second line that intersects the rotational axis and is offset from the first line. | 02-02-2012 |
081176200 | And means to engage peripheral face of work | 3 |
20090320651 | Valve handle turning tool and method of use - A valve handle turning tool includes a tool handle having at one end thereof a head which is specifically designed to engage a valve handle so that the valve handle can be turned. A method for turning a valve handle to open or close a valve includes fitting a valve handle turning tool over a valve handle and moving the tool to turn the valve handle to open or close the valve, wherein the valve handle turning tool is a valve handle turning tool including a tool handle having at one end thereof a head which is specifically designed to engage a valve handle so that the valve handle can be turned. | 12-31-2009 |
20090320652 | SOCKET FOR ELECTRICAL CONDUIT LOCKNUTS - The present invention provides a socket wrench for electrical locknuts that is highly tolerant of size differences of electrical locknuts of a nominal size and the number and spacing of lugs thereon. The socket wrench, in its most simple form, is machined from a single piece of metal, and includes a cylindrical wall that is unitary with a socket ceiling having a square drive aperture centered therein. A pair of diametrically-opposed semi-cylindrical vertical projections extend inwardly from the cylindrical wall. The vertical projections operate on a pair of diametrically-opposed lugs on the electrical locknut. The semi-cylindrical shape of the vertical projections causes the socket to self-center on an engaged locknut when the socket is turned in either clockwise or counterclockwise direction. | 12-31-2009 |
20130118319 | Wrench for Jar-Top Valve Covers - A wrench for a valve includes an elongated member having a first end portion and a second end portion. A first leg and a second leg are attached to the first end portion. The first leg and the second leg extend at an angle with respect to each other to form a gap therebetween. The first leg and second leg both having an inner surface for engaging with an outer surface of a bonnet and both legs having a front surface for engaging with a side surface of a rib attached to the outer surface of the bonnet. The wrench also including a handle attached to the second end portion. | 05-16-2013 |
081176300 | Having relatively movable jaws | 4 |
20080216614 | DOUBLE ACTING SPANNER WRENCH - A wrench with the property of applying two opposing forces to a pair of spiral washers. The basic design for the wrench can be used to tighten or loosen the pair of spiral washers in a controlled, repeatable manner. | 09-11-2008 |
20090151521 | FAST ADJUSTABLE SPANNER - A fast adjustable spanner comprises a body of which an action side is provided with a protruding stationary jaw of which a bottom is formed with a glide path communicating with an accommodation slot provided in the body; a movable jaw provided with a sheath fringe corresponding to the glide path on which the adjustable jaw may transversally move, a tooth portion being provided at a bottom of the sheath fringe; a working part provided in the accommodation slot to lengthways move, a protruding joint portion being above the working part and having a screw; at least one elastic part between the working part and the accommodation slot, supporting the working part for wedging the screw to the tooth portion of adjustable jaw; thus, when being compressed with an external force, the elastic part is separate from the tooth portion of adjustable jaw for fast adjusting the movable jaw. | 06-18-2009 |
20100294088 | Adjustable spanner - An adjustable spanner includes a head containing a fixed jaw and a movable jaw; a slide is disposed at bottom of the fixed jaw, and an accommodation trough is disposed in the head; the movable jaw contains an insertion edge corresponding to the slide and tapered surface is disposed on bottom of the insertion edge; a locating member disposed in the accommodation trough of the head with an incline disposed on top of the locating member to contact the tapered surface of the insertion edge on the slide; and the movable jaw is secured at any location on the slide of the head by having both of the tapered surface of the movable jaw and the incline of the locating member to hold against each other. | 11-25-2010 |
20160046006 | ADJUSTMENT TOOL OF SPRING PRELOADED ADJUSTMENT RING - An adjustment tool of spring preloaded adjustment ring includes a handle for manual holding and operation and an extension section for fitting on the circumference of the spring preloaded adjustment ring. The working angle contained between the extension section and the handle is adjustable. Accordingly, an operator can change the working angle to successfully operate the adjustment tool in a narrow space. | 02-18-2016 |