Tamper-resistant locking fastener cover
A tamper-resistant fastening provision includes a fastener cover having a first flange and second flange joined at one end. The first flange has an elongate opening slidably receiving a shaft of a fastener, and the second flange has an opening disposed closer to a second end of the cover than the first end. The cover is moveable to a first position such that the fastener head is operably accessible through the second opening and the fastener shaft is disposed at an end of the elongate opening proximate to the second end of the cover. The cover is also moveable to a second position such that the cover is in an interference position relative to the fastener head and the shaft is disposed at an end of the elongate opening proximate to the first end of the cover.
1. A tamper-resistant device comprising:
a fastener having an shaft and head disposed at a first end of the fastener shaft;
a fastener cover having a first flange and second flange joined at one end of the cover, the first flange having an elongate opening slidably receiving the fastener shaft, the second flange having an opening disposed closer to a second end of the cover than the first end; and,
wherein the cover is moveable to a first position wherein the head is operably accessible through the second opening and the shaft is disposed at an end of the elongate opening proximate to the second end of the cover, and is moveable to a second position wherein cover is in an interference position relative to the head and the shaft is disposed at an end of the elongate opening proximate to the first end of the cover.
2. The device of claim 1 , wherein the first opening and second opening are positioned to receive a shackle of a lock when the cover is in the second position.
3. The device of claim 2 , wherein the lock is selectively removable.
4. The device of claim 1 , wherein the fastener is a socket head bolt.
5. The device of claim 4 , wherein the socket head bolt has a socket operably accessible through the second opening when the cover is in the first position.
6. The device of claim 1 further comprising:
a spacer having a wall forming a passage surrounding the shaft, the spacer slidably engaged with the cover and at least partially disposed within the opening in the second flange between the fastener and cover.
7. The device of claim 1 , wherein the first and second flanges are flat and parallel to one another.
8. The device of claim 1 , wherein the first opening has a greater cross-sectional area than the second opening and extends closer to the first end of the cover than the second opening.
9. A tamper-resistant device comprising:
a fastener having an elongate shaft and head disposed at a first end of the fastener shaft;
a fastener cover having a first flange and second flange joined at one end of the cover, the first flange having an elongate opening slidably receiving the fastener shaft, the second flange having a second opening disposed closer to a second end of the cover than the first end, the elongate opening and second opening positioned to receive a shackle of a selectively removable lock when the cover is in the second position; and,
wherein the cover is moveable to a first position wherein the head is operably accessible through the second opening and the shaft is disposed at an end of the elongate opening proximate to the second end of the cover, and is moveable to a second position wherein cover is in an interference position relative to the head and the shaft is disposed at an end of the elongate opening proximate to the first end of the cover.
10. A tamper-resistant cover for a rotating member comprising:
a cover having a first flange and second flange joined at one end of the cover and spaced apart to receive a head of a rotating member, the first flange having an elongate opening configured to slidably receive a shaft of the rotating member, the second flange having an opening disposed closer to a second end of the cover than the first end; and,
wherein the cover is moveable to a first position wherein the head is operably accessible through the second opening and the shaft is disposed at an end of the elongate opening proximate to the second end of the cover, and is moveable to a second position wherein cover is in an interference position relative to the head and the shaft is disposed at an end of the elongate opening proximate to the first end of the cover.