|
Match
|
Document |
Document Title |
|
|
6240649 |
Sighting assembly
A sighting assembly for providing a reference laser beam in the course of connecting pipe segments to each other includes an elongate body in which a laser pointing course is received and which is...
|
|
|
6209213 |
Multi-purpose measuring tool
A multi-purpose measuring tool has an elongate base and arm pivotally connected at rounded ends thereof in an angularly variable relation to perform multiple functions, including measuring...
|
|
|
6141882 |
Measuring instrument
An improved measuring instrument for use with drawings employing different scales with indicia thereon; wherein, the measuring instrument includes a pair of elongated first and second instrument...
|
|
|
6105267 |
Adjustable carpentry angle apparatus
A tool (10,10',10") for forming and applying an adjustable, selected angle to one or more pieces (8) of building material such as sheet rock, plywood, paneling or the like is shown comprising a...
|
|
|
6105268 |
Adjustable measuring device
An adjustable measuring device, including two segments pivotally joined at one end and having a measuring arc therebetween, at least one of the segments having an extending member capable of...
|
|
|
6104480 |
Angle measuring device
An angle measuring device comprising two legs, a hinge supporting the legs turnably relative to one another about a common axis, at least one rotor, drive unit driving the rotor rotatably about a...
|
|
|
6082009 |
Labeling equipment alignment tooling
Labeling equipment alignment tooling for properly adjusting the components of the label transfer system of rotary labeling equipment including a pallet timing plate, a pallet centerline locator, a...
|
|
|
5983509 |
Marine navigation device
Device for positioning and orienting a boat on a navigational chart by data supplied by a communication via satellite (Global Positioning system), more commonly designated G.P.S., comprising two...
|
|
|
5937371 |
Inclinometer with dual scales and parallel gauging surfaces
An inclinometer for providing two different, direct readings corresponding to the angle of inclination of a worksurface includes a pair of parallel gauging surfaces engageable with the worksurfaces...
|
|
|
5915807 |
All-in-one drawing apparatus
An all-in-one drawing apparatus has a protractor integrated with horizontal and vertical rulers on a drawing board. The vertical ruler has a pen holder adapted to move and scribe within the...
|
|
|
5732474 |
Visual aid and manipulative for demonstrating geometric and trigonmetric functions
The present invention herein called "LABEs", comprises a manipulative for assisting students in the visual understanding of the relationships of all angles in a rectangle, triangle, or other such...
|
|
|
5669149 |
Folding framing square and layout tool
The present invention discloses a folding framing square and layout tool which has an elongated base having a channel and two faces. Pivotally attached to the elongated base is an arm which opens...
|
|
|
5628118 |
Mini-drafting machine
A mini-drafting machine that is structured so that it can be guided horizontally and vertically along a flat surface, such as a piece of paper. Horizontal, vertical and diagonal lines, as well as...
|
|
|
5588218 |
Teaching protractor
A protractor is disclosed that reduces the time to teach students how to measure and understand angles, and significantly improves overall student comprehension of angles. The protractor comprises...
|
|
|
5586395 |
Level angle gauge
A level angle gauge is used to capture an angular measurement on a structure. The level angle gauge includes an elongated body structure, a leveling element connected to the body structure, an arm...
|
|
|
5561911 |
Level tool with laser light alignment capabilities
A level tool with laser light alignment capabilities including a straight rigid first rail having a leveling vial coupled thereto; a laser light source coupled to the first rail and with the laser...
|
|
|
5539991 |
Adjustable sheathing square
An adjustable square device for scribing cut lines on large flat panels. The device has as a base member a straight, flat, rectangular bar. Pivotally connected at one end to the base member is an...
|
|
|
5533270 |
Method and apparatus for measuring stairs
The invention relates to a method for measuring at least one step of a stair, wherein the riser and tread of the or each separate step are determined, characterized in that at least two steps of...
|
|
|
5491906 |
Master gage
The body of the gage is in the form of a channel with web and flanges. The web and flanges define three planar surfaces with the flange surfaces at a right angle to the web surface and parallel to...
|
|
|
5475931 |
Multifunctional drawing implement box
A drawing implement box includes a first ruler section, a second ruler section which has a scale of angles thereon, and a positioning member for securing the first and second ruler sections...
|
|
|
5459935 |
Level square
A combination tool for craftsmen including a square, a level, a plumb indicator, a slope measurement device, a linear scale, and a straight edge. The tool includes a pair of elongated members...
|
|
|
5408753 |
Protractor with a rotor
According to the present invention there is provided a protractor including a main body surrounding a circular aperture and having a scale of angular measurements thereon, and a rotary cursor...
|
|
|
5402581 |
Adjustable miter bar
Miter slot bar construction comprising a pair of elongated body members arranged in parallel interengaged position with resilient parts to cause the members to engage the sides of a miter slot...
|
|
|
5392525 |
Drawing instrument
A drawing instrument including two rulers each having a head portion, a circular protrusion formed on one of the head portions, and a circular recess formed in the other head portion for slidable...
|
|
|
5375334 |
Doorframe template apparatus
A doorframe template apparatus is provided which includes a T-shaped first straight edge member which includes a straight top member and a straight middle member extending perpendicularly from a...
|
|
|
5263492 |
Recording goniometer
A recording goniometer for affixation to an area surrounding a flexing joint. The goniometer measures and records the flexibility or extent of limb movement about a joint and further permits...
|
|
|
5239761 |
Multiple-purpose measuring instrument
A measuring instrument includes a casing served as a rule, an angular level secured in a central portion of the casing having a rotational protractor rotatably mounted in the level for measuring...
|
|
|
5189804 |
Angle indicating instrument
An angle indicating instrument for indicating an angle to be used in the cutting and subsequent joining of pieces of material is disclosed. A first arm and a second arm of the angle indicating...
|
|
|
5187877 |
Craftsman's adjustable angle instrument
An adjustable angle instrument for high precision craftsmanship is configured from a pair of similar metal sector parts, each having a sector shape with a wide double flange along a straight edge....
|
|
|
5167076 |
Map reading and plotting instrument
A map reading and plotting instrument for use with a scaled map having a declination diagram. The instrument includes a first transparent disc with a scale provided adjacent its periphery and a...
|
|
|
5142787 |
Means and method for defining a layout
A layout for a static structure, such as a building or the like, is defined using a plurality of triangles and a plurality of tethering cables. The layout is effected by measuring from a property...
|
|
|
5117560 |
Full circle protractor with detachable adjustable leg assembly for measuring angles
A measuring instrument includes a pair of pivotally connected legs that can be placed on a circular protractor. The protractor contains three separate scales one of which will translate angular...
|
|
|
5097601 |
Miter gauge with adjustable width lead arm
An improved miter gauge includes a gauge body and a lead arm pivotally coupled together. The lead arm is provided by a substantially rigid member which includes a plurality of slots formed in a...
|
|
|
5058284 |
Precision gauge assembly
By mounting a longitudinally extending blade with a mounting block for pivotal movement about an axis perpendicular to the longitudinal axis of the blade, in combination with a distance measuring...
|
|
|
5038486 |
Miter gauge
Miter apparatus for use with a cutting tool having a table top containing an alignment groove. The miter apparatus includes a guide bar adapted to slidably fit in the alignment groove, a head...
|
|
|
5007174 |
Topographic measuring device
A measuring device for topographic sheets includes top and bottom transparent arms that pivot relative to a connecting pivot. A plurality of different distance scales on each arm provide for...
|
|
|
4974329 |
Goniometer
The goniometer (1) comprises a scale (203) having three sectors (204, 205, 206) in degrees, grads, and percent. A pointer arrangement (207) is disposed above the scale, and a central arbor bears a...
|
|
|
4955141 |
Adjustable pivot angle square invention
An reversible adjustable pivot angle square (10) comprising a a base blade (20) that contains a reversible level and plumb means (62) rotatably connected to a perpendicular travel blade (22) that...
|
|
|
4922621 |
Angle guide apparatus
An improved guide apparatus for replicating angles of the type having a main member with a straight edge, a bubble-level device on the main member, and an angle arm pivotably attached to the main...
|
|
|
4866853 |
System for determining angles for cabinet tops
A system and method for determining cutting lines for cabinet top joinery without measurement of angles apparatus for apparatus for positioning against walls between which a cabinet top is to be...
|
|
|
4773165 |
Angle mat guide
An angle guide device has a pair of arm members which are adjustable through a range of angles to engage adjacent edges at the corner of a piece of mat board. The device is adapted for mounting...
|
|
|
4771548 |
Biplane goniometer
A biplane goniometer including a platform having a first planar surface thereon. An indicia mark on the side of the platform is disposed in plane parallel to the first planar surface. A flexible,...
|
|
|
4745689 |
Multifunctional measuring and layout tool
A multifunctional tool having elements adapted to function as a level, bevel, protractor, square, and scale. Indicia are inscribed on mutually rotatable components of the tool for determining a...
|
|
|
4744152 |
Tool for measuring angles on various articles
A protractor quadrant tool accessory is provided and consists of two arms attached pivotally together at one end, degree calibrations so that the angle between the arms is readily read and a...
|
|
|
4733477 |
Chalk line framing square
A chalk line framing square is provided to aid in placing right angle intersecting chalk lines upon a floor so that tiles can be properly installed on the floor. The framing square can check the...
|
|
|
4729173 |
Adjustable carpenter's square
An adjustable carpenter's square is formed by having a main beam with a head secured to an upper portion of the main beam with a slide secured to the upper end of the main beam. The head and the...
|
|
|
4660293 |
Measuring instrument for angled material
The angle gauge employs pivoted, straight edge arms having indicia therealong to determine length of the arms of bent or angled material as measured from the virtual apex of the angle of bend...
|
|
|
4625409 |
Graphics protractor
A graphics protractor (10) for placement on a computer display screen (52) to determine direction changes for graphics commands has a circular ring (12) bearing indicia (14) representing relative...
|
|
|
4611407 |
Pivot assembly
A pivot assembly for a guide or marking tool (10) comprising a stock (12) with a reference edge (31) alignable with a desired datum (36), a blade (13) with a sighting, guiding or marking edge (16)...
|
|
|
4514909 |
Miter gauge
An improved miter gauge having means for establishing the angle of a workpiece relative to a tool such as a table saw, with increased resolution and accuracy. The miter gauge includes a guide bar...
|