Commercial hose

A hose for water comprising:

• a flexible non-elastic elongated outer tube having a first end and a second end, an interior of said outer tube being substantially hollow;
• a flexible elastic elongated inner tube having a first end and a second end, an interior of said inner tube being substantially hollow;
• a female coupler including a tubular extension which extends into the interior of the first end of said inner tube, the extension having a hollow interior through which water can flow;
• and a first securing device encompassing said first end of said inner and said outer tubes securing said first end of said inner and outer tubes to said female coupler tubular extension;
• a male coupler including a tubular extension which extends into the interior of the inner tube, the extension having a hollow interior through which water can flow;
• and a second securing device encompassing said second end of said inner and said outer tubes securing said second end of said inner and outer tubes to said male coupler tubular extension;
• said inner and outer tubes being unattached, unbonded, unconnected and unsecured to each other except at the couplers;
• said female coupler coupling said hose to a source of pressurized water, said male coupler coupling said hose to a water flow restrictor;
• whereby, when water under pressure is introduced into the female coupler, said elongated inner tube expands longitudinally along a length of said inner tube and laterally across a width of said inner tube thereby increasing a length of said hose to an expanded condition;
• and
• wherein the water flow restrictor is configured to vary the amount of restriction of the water under pressure that is released from the hose while maintaining the length of the hose in the expanded condition.

A hose for water comprising:

• a flexible non-elastic elongated outer tube having a first end and a second end, an interior of said outer tube being substantially hollow;
• a flexible elastic elongated inner tube having a first end and a second end, an interior of said inner tube being substantially hollow;
• a female coupler secured to said first end of said inner and said outer tubes;
• a male coupler secured to said second end of said inner and said outer tubes;
• said inner and outer tubes being unattached, unbonded, unconnected and unsecured to each other except at the couplers;
• said female coupler coupling said hose to a source of pressurized water, said male coupler coupling said hose to a water flow restrictor;
• whereby, when water under pressure is introduced into the female coupler, said elongated inner tube expands longitudinally along a length of said inner tube and laterally across a width of said inner tube thereby increasing a length of said hose to an expanded condition;
• wherein the water flow restrictor is configured to vary the amount of restriction of the water under pressure that is released from the hose while maintaining the length of the hose in the expanded condition;
• and
• wherein removal of water under pressure allows the non-elastic outer tube to contract from the expanded length whereby an inner surface of the non-elastic outer tube catches on an outside surface of the elastic inner tube causing the outer tube to automatically become folded, compressed and tightly gathered around the outside circumference of the entire length of the contracted inner tube.