Locks – Operating mechanism – Key
Patent
1994-03-08
1994-08-09
Cuomo, Peter M.
Locks
Operating mechanism
Key
70451, 70448, E05B 908
Patent
active
053355253
ABSTRACT:
An adaptor 16 is formed with a pair of cylinders 22 and 24 which are in axial alignment, of different diameters and extend from opposite sides thereof. One of the cylinders 22 and 24 fits in complementary fashion into one of a pair holes 14 and 12, respectively, to preclude any movement in a radially lateral direction of adaptor 16 relative to the axis of the hole. The other one of cylinders 22 and 24 fits, respectively, into a groove 44 formed in a face 42 of a guard collar 18 or into a cylindrical opening 36 of the collar. The cylinders 22 and 24 are joined by integral links 26, 28 and 30 so that the precluding of radially lateral movement of the cylinder 22 or 24 within its hole 14 or 12, respectively, prevents radial movement of collar 18 relative to the axis of the hole.
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Boucher Darnell M.
Cuomo Peter M.
Emhart Inc.
Hoofnagle J. Bruce
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