Method and apparatus for restraint anchor

An anti-ligature device for use with restraints, the restraints used within an enclosure, said enclosure having a mounting location with a mounting hole of a mounting depth and a flat mounting surface facing said enclosure, said anti-ligature device comprising:

• a tub, said tub having an open top and an open top circumference, said tub having an exterior surface and an inner surface partially defining an inner cavity, said tub being dimensioned for insertion into and entirely within said mounting hole, said open top of said tub being disposed below said flat mounting surface when inserted entirely into said mounting hole:
• a tub securing element, said tub securing element secured to said tub at a bottom portion of said tub, said tub securing element coupled to said mounting location at a securing location within said mounting hole;
• a compressible element having a first end and a second end, said compressible element disposed within said inner cavity of said tub and coupled at said first end to said tub at said bottom portion of said tub;
• a tub sealing element, said tub sealing element coupled to said compressible element at said second end, said tub sealing element having an insertion portion, said tub sealing element having a top sealing portion coupled to said insertion portion, said insertion portion compressing said compressible element when said tub sealing element is inserted into said tub such that said tub sealing element is forcibly inserted into said tub under force and against said compressible element, said tub sealing element contacting and covering said open top of said tub upon full insertion of said tub sealing element into said tub, said top sealing portion covering said open top of said tub completely upon full insertion and a top surface of said top sealing portion being flush with said flat mounting surface upon full insertion;
• wherein;
• said tub sealing element has a restraint element slot for engaging the restraints when said tub sealing element is not fully inserted within said tub;
• said tub sealing element has at least one lock, said lock having an engagement element that secures said tub sealing element to said tub at a locking element within said tub when said tub sealing element is fully inserted within said tub;
• and
• said compressible element is a spring, said bottom portion of said tub having a groove on an interior surface of said bottom portion of said tub, said first end of said spring is coupled to said bottom portion of said tub by being seated within said groove within said tub, said insertion portion of said tub sealing element having a lower surface, said lower surface having a groove, said spring coupled to said lower surface of said insertion portion by being seated within said groove on said lower surface of said insertion portion.

A method of locking an anti-ligature device, said anti-ligature device comprising a tub and a tub sealing element, said tub sealing element disposed within said tub and slidably engaged with said tub, said tub sealing element having a top surface, said tub sealing element having at least one lock disposed on said top surface, said device having a first position in which said tub sealing element is fully disposed within said tub and said top surface is flush with a mounting surface within the environment, said device having a second position in which said tub sealing element is at least partially removed from said tub and said tub sealing element is exposed to the environment, said device further comprising a compressible element disposed within said tub and coupled to said tub and said tub sealing element, said tub sealing element having a slot for engaging restraints to said device, said slot being disposed within said tub when said device tub is in said first position, said slot being exposed to the environment when said device is in said second position, said method comprising:

• pushing said tub sealing element at said top surface to release said tub sealing element from said first position;
• rotating said tub sealing element in relation to said tub;
• releasing said tub sealing element to allow said compressible element to force said tub sealing element and said device to attain said second position and expose said slot to the environment;
• securing a restraint using said slot;
• unsecuring said restraint from said slot;
• pushing said tub sealing element at said top surface;
• rotating said tub sealing element in relation to said tub to force a compression of said compressible element and cause said tub sealing element and said device to attain said first position;
• and
• locking said device in said first position by engaging said lock;
• wherein said tub sealing element is coupled to an engagement pin, said tub has a slot on a side of said tub, said engagement pin disposed within said slot on said tub, wherein said step of rotating said tub sealing element in relation to said tub includes the step of sliding said engagement pin within said slot on said tub.

An anti-ligature device coupled to a solid object, said anti-ligature device for use with restraints, said anti-ligature device comprising:

• a tub, said tub having an open top and an open top circumference, said tub having an exterior surface, said tub having an inner surface partially defining an inner cavity, said tub being dimensioned for insertion into and entirely within a mounting hole within said solid object, said open top of said tub being disposed below a surface of said solid object when inserted entirely into said mounting hole;
• a tub securing element, said tub securing element secured to said tub at a bottom portion of said tub, said tub securing element coupled to said mounting hole at a securing location within said mounting hole;
• a compressible element having a first end and a second end, said compressible element disposed within said inner cavity of said tub and coupled at said first end to said tub at said bottom portion of said tub;
• a tub sealing element, said tub sealing element coupled to said compressible element at said second end, said tub sealing element compressing said compressible element when said tub sealing element is inserted into said tub such that said tub sealing element is forcibly inserted into said tub under force and against said compressible element, said tub sealing element having an upper surface, said upper surface matching said open top of said tub in size and shape, said upper surface covering said open top of said tub upon full insertion of said tub sealing element into said tub such that said upper surface of said tub sealing element is flush with said surface of said solid object upon full insertion;
• wherein;
• said tub sealing element has a slot for engaging the restraints when said tub sealing element is not fully inserted within said tub, and
• said tub sealing element has at least one lock, said inner surface of said tub having a locking hole disposed within said inner surface of said tub, said lock having a pin that secures said tub sealing element to said tub by insertion into said locking hole when said tub sealing element is fully inserted within said tub.