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Patent No. 5979328

Vehicular Impact Signaling Device

An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.

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Class 33/452 - Plural straightedges, relatively moveable


Subclass of Class 33 - Geometrical instruments
Definition: Subject matter comprising two or more straightedges which
No. of patents: 56
Last issue date: 10/21/2008


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NumberTitleIssue Date
7437828Siding adjustable angle installation apparatus
The present invention comprises an apparatus and method for accurately and safely cutting residential siding members. A specialized tool and saw guide system comprise two hingedly connected plates to securely hold and balance the siding member during the cutting pro...
10/21/2008
7434509Guide system for forming ink images
A guide system comprising a plurality of guide members, where each guide member comprises an exposed surface and an intermediate portion between first and second end portions. The first end portion comprises a deformable detent member defining a detent projection. T...
10/14/2008
7350309Extendable spacer device
A spacer device for laser-optical measurement of hollow cylinders has at least two, preferably three arms which are coupled or interlaced with one another and which can be moved relative to one another. Each of the arms has a measurement roller on one end which is b...
04/01/2008
7343688Versatile adjustable clamp fixture and multiple square tool
An adjustable clamp fixture holds overlapping legs of L-shaped carpenter framing squares in aligned relationships in fixed or sliding relationships. Outer perpendicular legs of the squares align in various ways for a variety of measuring, marking, cutting, and jiggi...
03/18/2008
7337550Combination square
Novel combination squares for magnetically retaining a magnetic rule-type blade in a blade retaining slot. Novel combination squares including an L-shaped rule-type blade. ...
03/04/2008
7302763Adjustable jig for use when installing bargeboards
An adjustable jig includes rigidly formed arms that have rectilinear shapes provided with opposite edges, an elongated central opening formed therein and opposed ends abutted with adjacent arm ends. Fasteners are interfitted within the arm openings such that the arm...
12/04/2007
7293363Dual line protractor for biometric measurements
A dual line protractor fixed to a central axis which has two housings, each housing having a spool with retractable lines, the housings and spools being rotatably attached to the central axis. The spools and housings rotate independently of each other on the central...
11/13/2007
7290350Devices, systems, and methods for framing
The invention is adapted particularly for simplifying the difficult task of measuring the openings of picture frame mats, and then transferring those measurements to a mitering machine for the purpose of accurately cutting, to the proper length, a piece of picture f...
11/06/2007
7254920Tile-leveling device
A device for setting and leveling tile is provided that comprises an elongated straight edge. The straight edge includes a horizontal tile support flange and a vertical flange. A support leg is adjustably attached to the vertical flange adjacent each end of the stra...
08/14/2007
7254855Multi-purpose hand tool and scribing apparatus utilizing multi-purpose hand tool
A multi-purpose hand tool has a first member having a first portion and a second portion. A second portion member is slidably and pivotally coupled to the second portion of the first member. A coupling assembly pivotally couples the second member to the second porti...
08/14/2007
7243436T-bevel plumb tool
A t-bevel plumb tool configured for identifying and placing a plumb line has the components typical of a t-bevel, namely a handle and a blade that pivotally attaches to the handle, and a plumb indicator that, in one embodiment, removably attaches to one end of the b...
07/17/2007
7197833Framing square jig
A tool for holding a framing square has a body with a pair of spaced longitudinal slots accommodating the flat legs of the framing square. Clamping devices mounted on the body clamp the body on the legs of the framing square to fix the position of the framing square...
04/03/2007
7188427Multi-task protractor
A multi-task protractor apparatus having the capabilities of a rotating protractor, adjustable triangle, ruler, miniature leveler, framing square and roof angle finder is disclosed. The multi-task protractor accurately measures angles and slopes and provides two str...
03/13/2007
7159328Measurement gauge incorporating a level
Apparatus 10 discloses a handle 32 for manipulating the device and an extending rule portion 18 having a series of markings or measurements 26 embossed along its edge serving as a base of spacing measurement for a pivotally mounted swing ...
01/09/2007
7082692Adjustable multifunction ruler
An adjustable ruler includes two elongate ruler members and an adjustable clamping member. Each of the ruler members includes a longitudinal slot, outwardly facing channels along opposite sides of the slot, parallel longitudinal sides, and measuring indicia marked a...
08/01/2006
7073267Gauging apparatus and method
A multiple gauge assembly for establishing vehicle wheel rim and tire sizes to prevent interference with vehicle structure facing the wheel, as during directional turning of the wheel on a vehicle wheel mount, about a pivot axis angled relative to the wheel axis, co...
07/11/2006
7043850Transparent measuring device with seam allowance guide
A transparent measuring device having a planar structure, a plurality of markings, at least one window, and a seam allowance guide. The planar structure has an upper surface and a lower surface, and the markings are formed on the lower surface of the planar structur...
05/16/2006
6986210Adjustable cutting template
An adjustable cutting template includes a plurality of leg members selectively engageable with each other for defining a cutting perimeter on a substantially solid surface. Each plurality of leg members includes a first portion and a second portion attached thereto ...
01/17/2006
6978550Protractor and ruler combination
A protractor and ruler combination includes a main ruler having a side formed with a protractor, a secondary ruler rotatably mounted on the main ruler, and an auxiliary ruler having a side secured on the secondary ruler, so that the secondary ruler is moved in conce...
12/27/2005
6973736Tile contour tool
An apparatus for tracing a contour onto a tile prior to cutting the tile includes a base member having a first longitudinal slot and a retaining lip disposed at one end thereof. A first extension member includes a second longitudinal slot and is pivotally attached t...
12/13/2005
6935033Measuring instrument for establishing the angle of tilt of a lens mounting rim of a spectacles frame
A measurement instrument for establishing an angle by which each lens-mounting rim of a spectacles frame having two lens-mounting rims joined by a spectacles bridge is tilted in a horizontal plane in front of an eye of a spectacles wearer comprises a supporting plat...
08/30/2005
6935037Tile contour tool
An apparatus for tracing a contour onto a tile prior to cutting the tile includes a base member having a first longitudinal slot and a retaining lip disposed at one end thereof. A first extension member includes a second longitudinal slot and is pivotally attached t...
08/30/2005
6931735Window treatment hanging tool
A window treatment hanging tool is made up of two right angled shaped guide components. The first guide component has dual arms positioned perpendicular to each other, each with channeled pathways. The second guide component also has dual arms in perpendicular relat...
08/23/2005
6807744Bowling ball angulator and methods of use
A device for locating bowling ball gripping apertures with respect to a bowling ball weight block angle inherent to that particular bowling ball and the track of a particular bowler. One embodiment of the device includes a curved base portion adapted to substantiall...
10/26/2004
6729525Structure of a two dimensional positioning nailing machine
An improved structure of a two dimensional positioning nailing machine is disclosed, which has a body, a positioning member and at least one positioning rule, the improved structure characterized in that the positioning member is removably attached on the body, the ...
05/04/2004
6694633Common rafter and hip layout tool
A common rafter and hip layout tool which provides a protractor portion, a common cut marking edge, a common cut marking edge pantograph arm to which is connected a bird's mouth marking arm, a seat cut marking arm connected at a right angle to the bird's ...
02/24/2004
6643942Multi-purpose leveling and marking tool for mounting cabinets, shelves and the like upon a vertical wall surface
A combination leveling and marking tool for use in establishing wall support locations existing underneath a wall covering material such as dry wall or wall board material. The tool includes a central elongate extending portion having a first end and a se...
11/11/2003
6622395Measuring device for pipefitters
A measuring device is used to orient and place portions of obstacles, such as pipes, conduits or the like and includes a framing square having an alignment bracket mounted thereon. The alignment bracket abuts one of the obstacles and one leg of the framin...
09/23/2003
6453568Laser protractor
A laser protractor comprising two laser pointers fixed in a body to point exactly 90° apart in the same plane and a third laser pointer mounted on a movable arm rotatable about an axis perpendicular to the intersection of the first two laser pointers (as...
09/24/2002
6401584Miter cutting guide apparatus
A miter cutting guide apparatus is provided to aid in the making of miter cuts used on wood millwork as trim around floors, walls, doors, cabinets and the like and which can also be used on ceramics such as for tile cutting. Two miter arms are pivotally a...
06/11/2002
6334262Gauge and method for measuring animal backs and saddles
This invention is a simple device and method of measurement that employs a mechanical device having articulated transverse linkages comprising a parallelogram assembly having the first arm as one link, an opposing link, and further comprising a hub member...
01/01/2002
6289598Length measuring device
A length measuring device is used for measuring a length of from a virtual intersection of the extension lines of two surfaces extending along the respective sides A1, A2 to ends of the respective sides of a bent member. The length measuring device is com...
09/18/2001
6240649Sighting 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 pivotally engaged at its front end to an straight edged ar...
06/05/2001
6119356Parallelogram tool for locating stairway and stair landing railings
Embodiments of a stairway or walkway handrail construction tool are shown and described, each embodiment comprising a frame of four outer members. The members are pivotally joined at or near each end and can thus be moved to form a square or rectangle and...
09/19/2000
6076270Instant angle gauge
An improved angle gauge comprising a plurality of upright parallel plates hingedly connected to each other, hingedly connected to a movable linear indicator member and hingedly connected to a frame. The frame is grooved to accept a sliding indicator membe...
06/20/2000
5839201Segmented, combination level and square having a rotating joint
The present invention relates to a segmented, combination level and square that has a rotating joint. In a preferred embodiment, this hand tool provides the user with many optional tools in one. The tool can be configured as a level, a T-square, a framing...
11/24/1998
5732474Visual 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 geometric shapes relative to their side lengths, thus allow...
03/31/1998
5675901Segmented, combination level and square having a rotating joint
The present invention relates to a segmented, combination level and square that has a rotating joint. In a preferred embodiment, this hand tool provides the user with many optional tools in one. The tool can be configured as a level, a T-square, a framing...
10/14/1997
5639966Machine height measuring method and machine height measuring device for surveying machines
A method of measuring machine height of a surveying machine includes setting a surveying machine such that the machine center situates on a vertical line passing through a measuring point defining a crossing point between a horizontal line passing through...
06/17/1997
5617642Tile fitting method and device
Disclosed is a method and device for fitting tile and other building material into a mosaic pattern. A base section is connected to a slidable and rotatable rod connected to one or more cut line adjustment rods which conform to a particular pattern for cu...
04/08/1997
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