Tank retaining apparatus

A tank retaining apparatus for selectively holding a cylindrical tank in an inverted position including an adjustable positionable and replaceable retaining cup, said tank retaining apparatus comprising:

• A. a bracket housing means defining a tank receiving zone for selectively receiving and retaining of a cylindrical tank therein positioned inverted;
• B. a lower mounting support for receiving the upper portion of the inverted cylindrical tank therein to facilitate selective retaining thereof within said tank receiving zone, said lower mounting support being positioned immediately below said tank receiving zone;
• C. a rotatable head assembly rotatably mounted to said bracket housing means at a position above said tank receiving zone for selectively engaging and retaining of an inverted cylindrical tank therewithin, said rotatable head assembly being rotatable between an opened position spatially disposed from said tank receiving zone to facilitate placement and removal of a cylindrical tank with respect thereto and a closed position immediately adjacent said tank receiving zone positioned in abutment with a cylindrical tank positioned therewithin for retaining thereof, said rotatable head assembly including;
• (1) a rotatable head member rotatably secured to said bracket housing means, said rotatable head member defining a plurality of head apertures defined there to facilitate detachably attachment with respect thereto;
• (2) a retaining cup made of nylon and being detachably attached to said rotating head member and being selectively engageable with respect to an inverted cylindrical tank positioned within said tank receiving zone for selective retaining thereof therewithin, said retaining cup being adjustably attachable to said rotating head member at a plurality of different positions, said retaining cup including:
• (a) a mounting block means being selectively attachable to said rotatable head member at a plurality of different positions, said mounting block means defining a plurality of mounting block apertures defined therein to facilitate detachably attachment thereof with respect to said rotatable head member, said mounting block apertures being positioned to align with said head apertures to further facilitate detachable attachment therebetween, said rotatable head member defining more head apertures than the number of mounting block apertures defined in said mounting block of said retaining cup to provide adjustability in the lateral position of attachment of said retaining cup with respect to said rotatable head member;
• (b) an arcuate retaining plate attached to said mounting block extending outwardly therefrom, said arcuate retaining plate providing an abutment surface positionable in abutment with an inverted cylindrical tank positioned in said tank receiving zone for selective retaining thereof therewithin;
• and
• (c) a plurality of fastening means adapted to extend through said head apertures of said rotatable head member and said mounting block apertures of said retaining cup to facilitate detachably attachment therebetween.

A tank retaining apparatus for selectively holding a cylindrical tank in an inverted position including an adjustable positionable and replaceable retaining cup, said tank retaining apparatus comprising:

• A. a bracket housing means defining a tank receiving zone for selectively receiving and retaining of a cylindrical tank therein positioned inverted;
• B. a lower mounting support for receiving the upper portion of the inverted cylindrical tank therein to facilitate selective retaining thereof within said tank receiving zone, said lower mounting support being positioned immediately below said tank receiving zone;
• C. a rotatable head assembly rotatably mounted to said bracket housing means at a position above said tank receiving zone for selectively engaging and retaining of an inverted cylindrical tank therewithin, said rotatable head assembly being rotatable between an opened position spatially disposed from said tank receiving zone to facilitate placement and removal of a cylindrical tank with respect thereto and a closed position immediately adjacent said tank receiving zone positioned in abutment with a cylindrical tank positioned therewithin for retaining thereof, said rotatable head assembly including;
• (1) a rotatable head member of aluminum which is rotatably secured to said bracket housing means, said rotatable head member defining a plurality of head apertures defined there to facilitate detachably attachment with respect thereto, said rotatable head member including a plurality of threaded steel inserts extending into each of said head apertures of said rotatable head member to minimize maintenance requirements thereof, said rotatable head member including a first structural member extending longitudinally and a second structural member extending longitudinally, said second structural member extending laterally outwardly from said first structural member to define a head mounting groove extending longitudinally therealong to facilitate detachably securement with respect thereto;
• (2) a retaining cup made of nylon and being detachably attached to said rotating head member and being selectively engageable with respect to an inverted cylindrical tank positioned within said tank receiving zone for selective retaining thereof therewithin, said retaining cup being adjustably attachable to said rotating head member at a plurality of different positions, said retaining cup including:
• (a) a mounting block means being selectively attachable to said rotatable head member at a plurality of different positions, said mounting block means defining a plurality of mounting block apertures defined therein to facilitate detachably attachment thereof with respect to said rotatable head member, said mounting block apertures being positioned to align with said head apertures to further facilitate detachable attachment therebetween, said rotatable head member defining more head apertures than the number of mounting block apertures defined in said mounting block of said retaining cup to provide adjustability in the lateral position of attachment of said retaining cup with respect to said rotatable head member, said mounting block means of said retaining cup being mated with and engageable with respect to said head mounting groove of said rotatable head member to facilitate detachable attachment therebetween;
• (b) an arcuate retaining plate attached to said mounting block extending outwardly therefrom, said arcuate retaining plate providing an abutment surface positionable in abutment with an inverted cylindrical tank positioned in said tank receiving zone for selective retaining thereof therewithin, said mounting block means and said arcuate retaining plate being integrally formed, said arcuate retaining plate of said retaining cup including:
• A. an arcuate central section providing said abutment surface for selective abutment with a cylindrical tank for retaining thereof in inverted orientation within said tank retaining zone, said arcuate central section providing said abutment surface;
• B. a first wing section attached to said arcuate central section and extending outwardly therefrom, said first wing section being less arcuate than said arcuate central section and providing structural strength to said arcuate retaining plate;
• and
• C. a second wing section attached to said arcuate central section and extending outwardly therefrom at a position spatially disposed from said first wing section, said second wing section being less arcuate than said arcuate central section and providing structural strength to said arcuate retaining plate;
• and
• (c) a plurality of fastening means adapted to extend through said head apertures of said rotatable head member and said mounting block apertures of said retaining cup to facilitate detachably attachment therebetween, said fastening means being male threaded to facilitate detachable engagement between said head apertures and said mounting block apertures.