One-piece pierce-lock double-engagement cable-seal

A one-piece permanently secured double engagement cable type seal-lock comprising:

• (a) a locking body, a multi-stranded flexible cable, and a locking pin,
• (b) said locking body having one end of said multi-stranded flexible cable permanently fixed or attached to said locking body by a suitable permanent attachment means and, prior to installation, having the opposite end of said multi-stranded flexible cable free and unattached from said locking body,
• (c) said locking body having a longitudinal through hole having a diameter approximately similar to the uniform diameter of said multi-stranded flexible cable but of sufficient diameter to permit the unobstructed free passage of said unattached free end of said multi-stranded flexible cable into and through said locking body,
• (d) said longitudinal through hole having a centrally located and horizontally aligned annular recessed groove of sufficient length and diameter to create an expansion cavity within said locking body, with said centrally located expansion cavity resulting in said longitudinal through hole having a first guide hole and a second guide hole, each of which is generally horizontally aligned with, located adjacent to, and located on either side of, said expansion cavity,
• (e) said locking body having a locking pin guide hole positioned approximately perpendicular to, and centrally located and vertically aligned with, said expansion cavity, with said locking pin guide hole being a blind hole which passes into and through said expansion cavity to further create a locking pin tip recess within the opposite internal wall of said expansion cavity,
• (f) a locking pin made from a suitable material having sufficient strength and rigidity to prevent bending or deflection when forcibly pressed or driven into and through said multi-stranded flexible cable member,
• (g) said locking pin having a tapered point at one end suitably fashioned to facilitate the penetration and expansion of said multi-stranded flexible cable member, while the opposite end of said locking pin suitably fashioned to provide a surface which facilitates the urging or the application of pressure or force upon said locking pin by any suitable means for the purpose of facilitating said penetration and expansion of said multi-stranded flexible cable member,
• (h) said locking pin held in place within said locking pin guide hole by a suitable friction means which holds said locking pin within said locking pin guide hole prior to, and after installation, while permitting slidable movement of said locking pin within said locking pin guide hole upon the urging or the application of pressure or force upon the exposed end of said locking pin,
• (i) with said locking body positioned in proximity of a hasp to be sealed, said unattached free end of said multi-stranded flexible cable is threaded into and through the aperture of said hasp, then said unattached free end of said multi-stranded flexible cable is looped around and inserted into said longitudinal through hole via said first guide hole of said locking body and pushed completely through said longitudinal through hole, thus having said multi-stranded flexible cable create a closed loop or shackle and securing said hasp, whereupon the exposed end of said locking pin is pushed downward, by any suitable means for applying such downward pressure, thereby causing said locking pin to pierce and penetrate the portion of said multi-stranded flexible cable located within said expansion cavity, thus staking said multi-stranded flexible cable in place and simultaneously creating a cable bulge within said expansion cavity at the point where said multi-stranded flexible cable is penetrated by said locking pin, thus creating a dimensional differential between the larger diameter of said cable bulge and the lessor diameters of said first and second guide holes of said longitudinal through hole, thus permanently securing said multi-stranded flexible cable within said locking body.