Abstract: The telescopic measuring device is a tool that enables a user to measure distances that might otherwise be beyond their reach. A measuring blade contained within a housing may be extended until a wear block at one end of the telescopic measuring device and an end hook at the other and of the telescopic measuring device span the distance to be measured. The measuring blade may then be locked into position using a clocking clamp and the measured distance may be read through a sighting window where a sight line will align with measurement indicia on the measuring blade.

Abstract: The present invention is directed to a combination roof top solar installation tool, and more particularly, to a tool for measuring, securing, and supporting solar installation equipment to allow for quick, safe, consistent, and efficient installations. The tool may include a first housing, a second housing, and third housing that fit telescopically together and are secured through a clip locking mechanism that extends the housings when released via a clip and roller system. The tool has ruling etched along the top of the housings, a level, and also has a series of ratchet heads for tightening and loosening tools on a roof. The invention may include a series of seam clamp holes along the surface of the housings, which receive a seam clamp. The invention may also have an elongating device secured onto one of the housings, which is used for measuring distances beyond the length of the installation tool.

Abstract: A caliper for measuring the size of an object, especially the thickness of an object with non-planar surfaces. After measured, the caliper can be removed from the object without changing the measured value. The caliper includes a scale ruler, a vernier slidably disposed on the scale ruler, a first jaw fixedly connected to the scale ruler and a second jaw pivotally connected to the vernier. In normal state, the second jaw is kept in a position in alignment with and in parallel to the first jaw, whereby the caliper can be used to measure the object in a common manner. After measured, the second jaw is rotated to another position, permitting the caliper to be removed from the measured object.

Abstract: An apparatus and method for measuring a bicycle seating position. A telescoping rod includes a pinch closure, with contact points to attach to a pedal, a saddle, and a handlebar/stem. The telescoping rod includes a larger diameter rod with a small diameter rod that can slide into the larger diameter rod, thereby allowing the inner rod to move freely up or down to account for differing distances being measured. The smaller diameter rod can include a measuring scale to allow a user to read a measurement from one point to another, allowing for the measurement to be repeated. With the pinch closure, a user could take a measurement on one bicycle, carry it over to another bicycle and set a position on the second bicycle identical to that of the first bicycle.

Abstract: A kerf making machine includes a table. A slide assembly comprises first, second, and third slides. The first slide has a first stop and a first abutment on the end thereof. The second slide has a second stop oppositely positioned to the first stop. The third slide has a third abutment on the end thereof and is positioned relative to the first abutment a distance that is the exact distance of the desired distance. The slide assembly is reversed from its one side to its other side wherein the first slide, the second slide, and the third slide are positioned on the table.

Abstract: A vehicle visor measuring and cutting apparatus generally comprised of a measuring component, an implement holder, a handle, and a contour guide. The adjustable implement holder is positioned along a portion of window film on a windshield relative to the contour guide, which juxtaposes the windshield molding, and is moved across the windshield, measuring or cutting a portion of window film to the desired dimensions and compensating for any contours and arcs in the windshield.

Abstract: A measurement device for measuring a distance between a center of a through hole defined in a panel and a side of the panel extending from an end of the panel includes a positioning member, a support member, and a measurement member. The positioning member and the measurement member are set on two ends of the support member. An inside surface of the positioning member resists the side of the panel. A distance between the inside surface and a center of the measurement member is about equal to a normal distance between the side and the center of the through hole. If an actual distance between the side and the center of the through hole meets a determined specification, the measurement member will enter into the through hole.

Abstract: A gage for measuring a diameter of a workpiece has a pair of parallel spaced apart side rails. A pair of block sets is mounted between the side rails and spaced apart from each other. A pair of arms extends transverse to the rails through mating profiles in the blocks of each block set. The arms are slidable in a transverse direction to the side rails. Each block set can slide along the side rails and has a single fastener that secures the blocks to the side rails and the arms to the blocks in a desired position. Drag brakes between the blocks and the side rails prevent the components from sliding of their own weight while the fasteners are loosened. The block sets and arms are rotatable 180 degrees about the fasteners when loosened to accommodate outside and inside measurements.

Abstract: Apparatus and methods for determining a dimension of a portion of a garment are disclosed that preferably comprise a first member having a first gage end and a slide end, and a second member co-operatively engaged with the first member. The second member has a second gage end that has at least one scale. The apparatus has a locking device for locking the first and second members, such as a screw or wing nut passed through a pair of holes in registration. In preferred embodiments, the first and second gage ends extend from the first and second members respectively at a substantially right angle so they are substantially L-shaped. It is also preferred that the second member is made of a first layer and a second layer spaced away from the first layer, so the slide end passes between the first and second layers.

Abstract: The amount of wear on the vanes of a sliding vane rotary pump is determined by inserting a wear inspection dip stick into a wear inspection port providing in a housing of the sliding vane rotary pump. The wear dipstick includes one or more mark providing an indication of the amount of wear on the vanes, and a marking member which provides an indication of current vane length and allows a maintenance person to easily determine when a pump replacement is required.

Abstract: A temporary fastener includes a grip length indicator. By machining a flattened area into a body of the temporary fastener, by engraving an scale into the flattened area, and by attaching an indicator dot visible in the groove to a moving part of an internal assembly of the temporary fastener, the grip length of the installed temporary fastener may be read directly on the scale while the temporary fastener applies a clamp-up force to a structure. By using the temporary fastener of the present invention, it is possible to determine a fastener hole length while a temporary fastener is installed. Using the method for determining a fastener grip length of the present invention enables the effective determination of the correct fastener grip length for each particular fastener hole of a large structure, such as an aircraft airframe.

Abstract: The present invention is related to an adjustable measuring and pointing tool to be used for construction material measurements in building and metallic carpentry, comprising a bar (1) preferably, but not exclusively, made of aluminium alloy, on which a graduated plane (4) is realized, which allows the material measurement, and one or more cursors (7) able to slide along the entire graduated plane (4) to obtain the desired measures, comprising at least one screw (8) with adjustment ring nut, to allow the locking on said bar (1) of said adjustable measuring and pointing tool once established the desired measure.

Abstract: A compass cutter has a main body fastened with an extension rod which is connected with a slidable seat slidable along the extension rod. The main body is further provided with a locating block, a protective cover, a blade, a fixation block, and an insertion pin. The slidable seat is provided with a locating block, a connection rod, a locating pin, and a shield. The compass cutter can be expanded, through the movement of the extension rod. The locating pin and the blade are covered by the shield to protect the user of the compass cutter.

Abstract: A osteological instrument having an unique dual rod and bearing linear motion mechanisms incorporating multiple measuring features and functions providing stable, rigid and generally fluidity of movement of horizontal and vertical caliper arms thereon.

Abstract: A mount for mounting a measuring instrument, such as an electronic measuring transducer. The mount includes a spring operated clamp assembly for attaching the mount to a first part with a reference surface engaging a desired location on the first part. In one embodiment, the clamp assembly grips the first part between a clamp member and a clamp portion. The mount has an unclamping member which may be operated with one hand to selectively open the clamp. In another embodiment, the clamp assembly includes a first clamp member and a second clamp member urged by a spring relatively away from the first clamp member, each of the first and second clamp members having a grip by which the first and second clamp members may be urged together then selectively released to clamp the mount in a gap between the first part and a second part.

Abstract: A measuring device including a gage having a dial, a pointer associated with the dial, and an actuator stem operatively coupled to the pointer; and a coupling mechanism having a connector portion detachably secured to the actuator stem; and a receiver portion defining a recess having first and second longitudinally extending, transversely spaced apart and parallel support surfaces. Also included is a probe pin disposed in the recess, the probe pin being longitudinally aligned with and supported by the first and second support surfaces; and a retainer mechanism exerting on the probe pin a force directed toward the first and second support surfaces. The coupling mechanism permits use of the gage with diametric gage pins selected from commercially available sets of such pins.

Abstract: A dental apparatus for accurately measuring dentures comprises a C-shaped body, a horizontal ruler and a vertical ruler. The rulers are graduated and movable to determine the distance of the teeth from the center of the ridge and the intermaxillary distance of the two dentures.

Abstract: An infant measuring and growth charting device having a substantially flat bottom base of a length and width to accommodate infants to be measured, a fixed head board, and a slideable locking foot board, the infant being place in the device, the foot board slid forward to touch the bottoms of the infants feet, the infants legs being fully extended, and the device locked into place. An embedded ruler is affixed into the upper surface of the bottom base, and a viewing hole in a portion of the sliding foot board, over the embedded ruler, follows, and displays the measurements of the infant, and when the exact measurement of the infant is displayed in the viewing hole, the foot board is locked into that position, and this exact measurement will be in the viewing hole for later recording, or, photographing. After the infant is removed from the measuring device, a T-square charting device is inserted into the same groove used to guide the moveable foot board.

Abstract: An adjustable linear gauge including a linear track having uniformly spaced indentations along a surface thereof, and an adjustable member moveable along the track which includes a body portion carrying a stop member adapted to engage an end of a work piece to accurately position the work piece relative to a machine for performing an operation on the work piece. The adjustable member further includes a pivotable component that has a surface with one or more projections for engaging the spaced indentations on the track. The latter component is pivotally attached to the body portion and biased toward engagement with the indentations.

Abstract: An instrument for measuring the dimensions of a rigid object (10) comprises a fixed member (1), a mobile member (2) slidably mounted on the fixed member, means for indicating the resulting measurement, and a locking device (3) allowing the mobile member (2) to be moved on the fixed member (1) to hold two bearing points (X, X') on the members in contact with the object (10) being measured with a substantially constant bearing force. The locking device comprises a first sleeve (20) slidably mounted on the mobile member (2) under the action of springs (24), and a second sleeve (30) slidably mounted on the fixed member (1) and inside which is a tipping ring (36) connected by a rod (40) to the first sleeve. The second sleeve (30), by acting on the first sleeve (20), enables loading the springs (24) to produce the bearing force when the instrument is in contact with the object (10) being measured.

Abstract: An apparatus and method empolying a notched precision caliper in conjunction with a transfer tool such as a conventional dial gauge caliper having ball-point type contact surfaces to provide a direct quantitative indication of a threaded member's pitch diameter deviation from the nominal pitch diameter value by a deflection of the dial gauge.

Abstract: A dual purpose instrument having parts to measure the width of the nose and parts to measure the vertical distance from the underside of the chin to the underside of the nose, for use in making dentures.