发明名称 Lockable apparatus for shielding rotatable handles and like articles
摘要 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.
申请公布号 US5027626(A) 申请公布日期 1991.07.02
申请号 US19900569866 申请日期 1990.08.20
申请人 APPELBAUM, PAUL 发明人 APPELBAUM, PAUL
分类号 E05B13/00 主分类号 E05B13/00
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