Patent ID: 6176661
Filing Date: 2001-01-23
Classification: E05B,F02B,Y10S,Y10T

Abstract:
A locking device for securing outboard motors and stern drives mounted on a plurality of exposed studs on the stern of a boat, said device comprising:a first stainless steel lock nut, said first lock nut having a first blind hole formed at 90.degree. to a center line drawn through said first lock nut and a second blind hole formed at 90.degree. to, and intersecting, said first blind hole at 90.degree. and intersecting said first blind hole with one half of said second blind hole passing through said first blind hole, said first lock nut being screwed onto a first of said studs, said first blind hole being aligned in a vertical plane with a second exposed stud,a second stainless steel lock nut, said second lock nut having a through hole formed at 90.degree. to a center line drawn through said second lock nut and a blind hole formed at 90.degree. to, and intersecting said through hole at 90.degree. and intersecting said through hole with one half of said blind hole passing through said through hole, said second lock nut being screwed onto said second of said studs, said through hole being aligned in a vertical plane with said first of said studs,a pin having a first and second end being installed through said through hole formed in said second lock nut, a first groove being formed near said first end and a second grove being formed near said second end,a sleeve being installed on said first end of said pin between said first and second lock nuts, said first end of said pin being installed in said first blind hole of said first lock nut, anda first locking pin being inserted within said second blind hole of said first lock nut, said first locking pin engaging said second groove formed in said second end, and a second locking pin being inserted within said second blind hole of said second lock nut, said second locking pin engaging said first groove formed in said first end of said pin.