Locks – Special application – For closures
Patent
1990-08-20
1991-07-02
Gall, Lloyd A.
Locks
Special application
For closures
70165, 70175, 70203, 70DIG58, 137382, 220 85P, B65D 5514, E05B 1310, F16K 3510
Patent
active
050276263
ABSTRACT:
Apparatus for lockably covering a rotatable article, such as a doorknob, fuel can cap, and the like, so as to prevent the grasping of the rotatable article, the invention including an axially extending pin attachable to the rotatable article to extend axially therefrom, and the pin having an outer end that is shaped for grasping, the apparatus of the invention further including a covering cap with a generally cylindrical main wall and which cap is open at one end, and also having a circular front wall with a generally cylindrical wall extending therefrom, the circular wall of the cap having a central aperture therein for freely receiving therethrough the pin so that the cap is freely rotatable about the pin, wherein the rotatable article is substantially received within the confines of the cap and completely surrounded thereby. There is lock means for releasably engaging the outer, shaped end of the pin so as to prevent the outward removal of the shielding cap.
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patent: 4959980 (1990-10-01), Phillips
Corbin Charles C.
Gall Lloyd A.
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