Abstract: A rotation sleeve grip structure for garden hoses or other tubings is provided. A hose assembly can include a hose tubing and a rotation sleeve installed over an outer surface of the hose tubing, where the rotation sleeve is constrained between first and second open ends of the hose tubing and comprises a hollow cylindrical shell configured to enclose a portion of the hose tubing along a longitudinal length. The rotation sleeve is rotatable through 360 degrees about a circumference of the outer surface of the hose tubing. An inner sleeve can be affixed to the outer surface of the hose tubing, and may be disposed between the hose tubing and the rotation sleeve. One or more circumferential rib protrusions and corresponding circumferential channels for receiving the rib protrusions can be provided between the inner sleeve and the rotation sleeve.

Abstract: A rotation sleeve grip structure for garden hoses or other tubings is provided. A hose assembly can include a hose tubing and a rotation sleeve installed over an outer surface of the hose tubing, where the rotation sleeve is constrained between first and second open ends of the hose tubing and comprises a hollow cylindrical shell configured to enclose a portion of the hose tubing along a longitudinal length. The rotation sleeve is rotatable through 360 degrees about a circumference of the outer surface of the hose tubing. An inner sleeve can be affixed to the outer surface of the hose tubing, and may be disposed between the hose tubing and the rotation sleeve. One or more circumferential rib protrusions and corresponding circumferential channels for receiving the rib protrusions can be provided between the inner sleeve and the rotation sleeve.

Abstract: A rotation sleeve grip structure for garden hoses or other tubings is provided. A hose assembly can include a hose tubing and a rotation sleeve installed over an outer surface of the hose tubing, where the rotation sleeve is constrained between first and second open ends of the hose tubing and comprises a hollow cylindrical shell configured to enclose a portion of the hose tubing along a longitudinal length. The rotation sleeve is rotatable through 360 degrees about a circumference of the outer surface of the hose tubing. An inner sleeve can be affixed to the outer surface of the hose tubing, and may be disposed between the hose tubing and the rotation sleeve. One or more circumferential rib protrusions and corresponding circumferential channels for receiving the rib protrusions can be provided between the inner sleeve and the rotation sleeve.

Abstract: A kink-resistant hose comprises a tubing and at least one anti-kinking member disposed within an interior volume of the tubing. The outer diameter of the anti-kinking member is less than the inner diameter of the tubing, wherein the anti-kinking member and the tubing are coextruded such that the anti-kinking member is free-floating within the interior volume of the tubing. A cross-sectional area of the anti-kinking member is less than the area of a circle with diameter equal to the maximal diameter of the anti-kinking member. The anti-kinking member thereby defines propped open flow channels, extending radially between an outer surface of the anti-kinking member and an inner surface of the tubing at a kink point, for conveying fluid through a kink in the tubing. A restraint mechanism located in at least the first distal end of the tubing restrains longitudinal movement of the anti-kinking member through the tubing.

Abstract: A kink-resistant hose comprises a tubing and at least one anti-kinking member disposed within an interior volume of the tubing. The outer diameter of the anti-kinking member is less than the inner diameter of the tubing, wherein the anti-kinking member and the tubing are coextruded such that the anti-kinking member is free-floating within the interior volume of the tubing. A cross-sectional area of the anti-kinking member is less than the area of a circle with diameter equal to the maximal diameter of the anti-kinking member. The anti-kinking member thereby defines propped open flow channels, extending radially between an outer surface of the anti-kinking member and an inner surface of the tubing at a kink point, for conveying fluid through a kink in the tubing. A restraint mechanism located in at least the first distal end of the tubing restrains longitudinal movement of the anti-kinking member through the tubing.

Abstract: A multi-fitting rotatable fluid connection apparatus comprising a fluid entry fitting and first and second fluid discharge fittings. The fluid entry fitting comprises a first end connector threaded for attachment to a fluid source, and first and second distribution connectors. The first fluid discharge fitting has a first intake connector which receives fluid from the first distribution connector. A first rotation member is coupled between the first intake connector and the first distribution connector such that the first fluid discharge fitting is rotatable about a first axis of rotation. The second fluid discharge fitting has a second intake connector which receives fluid from the second distribution connector. A second rotation member is coupled between the second intake connector and the second distribution connector such that the second fluid discharge fitting is rotatable about a second axis of rotation.

Abstract: Disclosed is a reinforced hose comprising a pressure sleeve concentrically installed over an outer surface of the hose tubing, either above or below the ferrule. An inner diameter of the pressure sleeve is larger than an outer diameter of the hose tubing and the first terminal end of the pressure sleeve is longitudinally aligned with the first open end of the hose tubing. The longitudinal length of the pressure sleeve is greater than that of the ferrule and extends beyond a proximal end of the ferrule. A first interference joint couples the outer surface of the hose tubing to an inner surface of the pressure sleeve, the first interference joint comprising a contact patch located between the second terminal end of the pressure sleeve and the proximal end of the ferrule.

Abstract: A multi-fitting rotatable fluid connection apparatus comprising a fluid entry fitting and first and second fluid discharge fittings. The fluid entry fitting comprises a first end connector threaded for attachment to a fluid source, and first and second distribution connectors. The first fluid discharge fitting has a first intake connector which receives fluid from the first distribution connector. A first rotation member is coupled between the first intake connector and the first distribution connector such that the first fluid discharge fitting is rotatable about a first axis of rotation. The second fluid discharge fitting has a second intake connector which receives fluid from the second distribution connector. A second rotation member is coupled between the second intake connector and the second distribution connector such that the second fluid discharge fitting is rotatable about a second axis of rotation.

Abstract: A multi-fitting rotatable fluid connection apparatus comprising a fluid entry fitting and first and second fluid discharge fittings. The fluid entry fitting comprises a first end connector threaded for attachment to a fluid source, and first and second distribution connectors. The first fluid discharge fitting has a first intake connector which receives fluid from the first distribution connector. A first rotation member is coupled between the first intake connector and the first distribution connector such that the first fluid discharge fitting is rotatable about a first axis of rotation. The second fluid discharge fitting has a second intake connector which receives fluid from the second distribution connector. A second rotation member is coupled between the second intake connector and the second distribution connector such that the second fluid discharge fitting is rotatable about a second axis of rotation.

Abstract: Anti-kinking device to prevent kinking of a hose, the device having a neck portion having a threaded internal surface; and a mesh pattern portion connecting the neck portion and a terminal portion; wherein the mesh portion has a central axis and comprises a plurality of equally configured rectangular open spaces between each mesh pattern in a relaxed state, each mesh pattern having a plurality of rectangular inner walls, a plurality of substantially rectangular outer walls, and a plurality of opposing sidewalls connecting the inner and outer walls, the sidewalls having planar linear portions with respect to the central axis. A hose system is provided including a hose inserted through the anti-kinking device.

Abstract: Anti-kinking device to prevent kinking of a hose, the device having a neck portion having a threaded internal surface; and a mesh pattern portion connecting the neck portion and a terminal portion; wherein the mesh portion has a central axis and comprises a plurality of equally configured rectangular open spaces between each mesh pattern in a relaxed state, each mesh pattern having a plurality of rectangular inner walls, a plurality of substantially rectangular outer walls, and a plurality of opposing sidewalls connecting the inner and outer walls, the sidewalls having planar linear portions with respect to the central axis. A hose system is provided including a hose inserted through the anti-kinking device.