초록 ▼

A cover is provided, preferably for securing valves, propellers, door knobs and the like. The cover entails a hinged plate having two sections. Each section contains an indentation which, when the sections are closed, forms an aperture. A pair of arms may depend from each section in alignment with t

A cover is provided, preferably for securing valves, propellers, door knobs and the like. The cover entails a hinged plate having two sections. Each section contains an indentation which, when the sections are closed, forms an aperture. A pair of arms may depend from each section in alignment with the indentations. When the sections are closed, the arms will form a hollow column in alignment with the aperture. The hollow column will also preferably contain a constriction, preferably formed by a pair of lips extending inwardly from each arm. The sections will also contain sidewalls rising from the sections opposite the hollow column if it is present. A cap is provided which will fit over the sidewalls. A tongue and groove mechanism may be provided to allow the cap to engage the sidewalls and the sections to which they are attached. A plurality of locking apertures may also be provided in the sections and the cap so that the cover may be locked with a padlock. In use the aperture or constriction will close around a thin area on the object to be covered, such as the portion of a valve behind the locking nut, the portion of a propeller hub before its flared end, or the shaft of a door knob. The sidewalls will be sized to surround the object being covered, and the cap will fit over the sidewalls, thereby enclosing the object. If the cover, is locked, the object will then be secured.

대표청구항 ▼

1. A cover for securing a door knob having a door knob shaft attaching said door knob to a door, said cover comprising: a plate comprising a first section and a second section in releasable engagement with said first section, said first section containing a first locking aperture, said second sect

1. A cover for securing a door knob having a door knob shaft attaching said door knob to a door, said cover comprising: a plate comprising a first section and a second section in releasable engagement with said first section, said first section containing a first locking aperture, said second section containing a second locking aperture, said sections having an open position and a closed position, said plate containing a door knob shaft aperture when said sections are in said closed position, said aperture positioned and sized to engage said door knob shaft at a point between said door knob and said door when said sections are in said closed position, said aperture further sized to prevent the passage of said door knob or said door when said sections are in said closed position; sidewalls extending from said plate, said sidewalls sized and positioned to substantially surround said door knob when said sections are in said closed position and said aperture has engaged said door knob shaft; a cap containing a third locking aperture, said cap sized to fit over said sidewalls when said sections are in said closed position, whereby said door knob may be enclosed within said cover, said cap configured to releasably engage said sections of said plate when said sections are in said closed position, whereby said cap will prevent said sections from returning to said open position while said cap and said sections are engaged, and wherein said first section, said second section, and said cap are configured to align said first locking aperture, said second locking aperture, and said third locking aperture when said first section and said second section are in said closed position and said cap is engaged with said sections. 2. A cover according to claim 1 wherein said cap is further configured to releasably engage said sidewalks to prevent the removal of said cap while said cap and said sidewalls are engaged.3. A cover according to claim 2 wherein said sidewalls have an inner surface and an outer surface, said outer surface of said sidewalls having at least one tongue; and wherein said cap has a top and sides substantially perpendicular to and depending from said top, said sides having an end proximate said top and an end distal from said top, said sides having an inner surface and an outer surface, said inner surface of said sides containing at least one pair of grooves, said pair of grooves comprising a first groove and a second wider groove in communication with said first groove, said first groove extending from said distal end of said sides to said second groove, said first groove and said second groove sized to receive said tongue, whereby said releasable engagement between said cap and said sidewalls may be provided by aligning said tongue with said first groove as said cap is positioned over said sidewalls, advancing said cap until said tongue is positioned within said second groove, and rotating said cap until said first groove and said tongue are no longer aligned. 4. A cover according to claim 1 wherein said releasable engagement between said first section and said second section is provided by at least one hinge, whereby said sections may pivot between said open position and said closed position.