A jig configured to be positioned relative to first and second members, which extend along mutually transverse first and second axes respectively and are spaced along a third axis which is transverse to the first and second axes, for locating a hole-forming element with respect to the members and guiding the thus located element along said third axis during driving of the hole-forming element into the first member whereby a hold thus formed in the first member extends along said third axis for application therethrough, axially guided by the jig so positioned and/or the hole, of a connecting element to interconnect the members, such that first and second portions of the connecting element thus applied are received at correct positions in the first and second members respectively, the jig comprising: locators arranged to be received against the first and second members and rotationally about the first and second axes; and a guide defining an axis that is fixed relative to the locators (“guide axis”), the guide being configured to support the hole-forming element such that it extends along the guide axis and being arranged such that the guide axis is coaxial with the third axis when the locators are so received, whereby said driving of the hole-forming element forms the hole along the third axis.

A jig configured to be positioned relative to first and second members, which extend along mutually transverse first and second axes respectively and are spaced along a third axis which is transverse to the first and second axes, for locating a hole-forming element with respect to the members and guiding the thus located element along said third axis during driving of the hole-forming element into the first member whereby a hold thus formed in the first member extends along said third axis for application therethrough, axially guided by the jig so positioned and/or the hole, of a connecting element to interconnect the members, such that first and second portions of the connecting element thus applied are received at correct positions in the first and second members respectively, the jig comprising: locators arranged to be received against the first and second members and rotationally about the first and second axes; and a guide defining an axis that is fixed relative to the locators (“guide axis”), the guide being configured to support the hole-forming element such that it extends along the guide axis and being arranged such that the guide axis is coaxial with the third axis when the locators are so received, whereby said driving of the hole-forming element forms the hole along the third axis.

The device disclosed herein allows a user to maintain the outboard stabilator of a Blackhawk helicopter. The device, which comprises a kit, allows a user to remove damaged outdoor stabilator bushings from a Blackhawk. Upon removal, the device enables a user to install new outdoor stabilator bushings. Additionally, the device allows a user to ream the newly installed outdoor stabilator bushings so that the outboard stabilator may be reinstalled upon the Blackhawk and safely flown.

The device disclosed herein allows a user to maintain the outboard stabilator of a Blackhawk helicopter. The device, which comprises a kit, allows a user to remove damaged outdoor stabilator bushings from a Blackhawk. Upon removal, the device enables a user to install new outdoor stabilator bushings. Additionally, the device allows a user to ream the newly installed outdoor stabilator bushings so that the outboard stabilator may be reinstalled upon the Blackhawk and safely flown.

An apparatus includes a base defining at least one through-hole configured to receive a cutter. The apparatus further includes a plurality of substantially aligned retractable rollers disposed at least partially within a plurality of recesses of the base. Each roller of the plurality of substantially aligned retractable rollers is retractable in a direction normal to a surface of the base.

This unique and novel invention provides a custom data removal jig used to reliably, efficiently, and cost-effectively remove data from a handheld mobile computing device (“PC device”). The data removal jig comprises an open-box structure which provides one or more alignment features to assist with properly inserting the PC device within the data removal jig. Additionally, a pilot hole is provided by the securement structure. Once the PC device is inserted into the data removal jig, the pilot hole is substantially centered above the integrated flash memory chip on the particular PC device's motherboard which the data removal jig has been customized to accommodate. A power drill is used to precisely penetrate the PC device via the pilot hole and substantially isolate the damage to the integrated flash memory chip. Additionally, the securement structure also provides one or more braces that assist with restraining movement of the securement structure during the data removal process.

The device disclosed herein allows a user to maintain the outboard stabilator of a Blackhawk helicopter. The device, which comprises a kit, allows a user to remove damaged outdoor stabilator bushings from a Blackhawk. Upon removal, the device enables a user to install new outdoor stabilator bushings. Additionally, the device allows a user to ream the newly installed outdoor stabilator bushings so that the outboard stabilator may be reinstalled upon the Blackhawk and safely flown.

A drill and/or tap guide, adapted for use in machining a straight hole through a variety of workpieces, defining a plurality of standard diameter-sized guide holes, presenting orthogonal sides and surfaces, and a plurality of alignment lines that cooperatively facilitate alignment of the guide and workpiece, and further presenting a double-V clearance notch that facilitates use with angular and curvilinear workpieces, and removal of extrusion and chips during drilling.

For use upon machinery in a wood shop or any industrial facility where it is desired to operate upon an object's unmarked centerline, such as with a powered saw table, drill press or any other apparatus required for the task: The sine and cosine of a triangle—are used to assure that as a certain component is moved a given distance, a guide fence is moved transversely just a fraction of that distance—preferably one-half—away from or toward the task performing instrument—a saw blade, drill bit or other operable tool. Thus, if the distance moved by the component equals the width of the piece to be worked upon, where the trigonometric sine is such that the guide fence is moved half that distance, given certain further adjustment, the task performing instrument is caused to operate precisely upon the piece's centerline, represented by one-half its width.

For use upon machinery in a wood shop or any industrial facility where it is desired to operate upon an object's unmarked centerline, such as with a powered saw table, drill press or any other apparatus required for the task: The sine and cosine of a triangle—are used to assure that as a certain component is moved a given distance, a guide fence is moved transversely just a fraction of that distance—preferably one-half—away from or toward the task performing instrument—a saw blade, drill bit or other operable tool. Thus, if the distance moved by the component equals the width of the piece to be worked upon, where the trigonometric sine is such that the guide fence is moved half that distance, given certain further adjustment, the task performing instrument is caused to operate precisely upon the piece's centerline, represented by one-half its width.