Abstract: Embodiments herein relate to filtration devices having spiral wound filtration element. In an embodiment, a filtration device is included having a first spiral wound filter element. The first spiral wound filter element can include one or more spacing layers, one or more membrane layers disposed in between the one or more spacing layers, and a plurality of spacing elements. The first spiral wound filter element can have an aspect ratio that is less than 8:1 height to width. Other embodiments are also included herein.

Abstract: An apparatus comprising a plurality of upright frames to support a batting cage net; and a track system comprising a first track and a second track, the first track to be placed parallel to the second track, the first track and the second track to guide movement of the plurality of upright frames to enable a first configuration for compacted storage and a second configuration for use of the batting cage net.

Abstract: Some embodiments of the technology disclosed herein relate to a system having a hydrodynamic separator element defining an element inlet and an element outlet. The element outlet has a first element outlet and a second element outlet. The hydrodynamic separator element has a plurality of curved microfluidic channels in fluid communication. Each of the plurality of microfluidic channels are arranged to operate in parallel. Each microfluidic channel defines a channel inlet downstream of the element inlet and a channel outlet having a first channel outlet upstream of the first element outlet and a second channel outlet upstream of the second element outlet. A flow characteristic sensor is in sensing communication with the separator element. A controller is in data communication with the flow characteristic sensor, where the controller is configured to provide a first alert upon the flow characteristic being outside a first threshold.

Abstract: A batting cage assembly including a plurality of upright frames to support a batting cage net, where the plurality of upright frames are interconnected using cross members that include two vertical end segments and a horizontal segment positioned between the two corresponding vertical end segments. A batting cage net is connected to the plurality of upright frames.

Abstract: A trampoline frame includes a bottom ring frame to couple to a jumping surface, a plurality of legs coupled to the bottom ring, a plurality of curved upright supports coupled to the bottom ring, and a handrail coupled to the upright supports. The curved upright supports attach to and support a flexible wall to form a barrier around at least a portion of the jumping surface. Each of the plurality of legs is curved to place a corresponding foot of the leg outside an external perimeter of the bottom ring frame when connected to the bottom ring frame. Each of the plurality of curved upright supports is curved inward toward a center of the jumping surface to connect to the handrail.

Abstract: An apparatus comprising a plurality of upright frames to support a batting cage net; and a track system comprising a first track and a second track, the first track to be placed parallel to the second track, the first track and the second track to guide movement of the plurality of upright frames to enable a first configuration for compacted storage and a second configuration for use of the batting cage net.

Abstract: An apparatus comprises a plurality of upright frames, an upright frame of the plurality of upright frames comprising a first upright segment, a second upright segment, and a lateral segment to connect a first end of the first upright segment to a first end of the second upright segment, a first base segment to couple to a second end of the first upright segment, and a second base segment to couple to a second end of the second upright segment, wherein the first base segment and the second base segment are to interface with a ground surface to support the upright frame in an upright position. The plurality of upright frames are adapted to support a batting cage net when in use and the plurality of upright frames are nestable together or may be placed directly adjacent each other when not in use.

Abstract: A goal that is configured to connect to a frame of a trampoline. The goal includes tube clamps, support tubes, pivoting brackets, and multiple bars that support a netting. The tube clamps are rotatable around the poles to which they are attached, and the pivoting brackets can pivot around the connection point with the support tubes.

Abstract: An apparatus comprises a plurality of upright frames, an upright frame of the plurality of upright frames comprising a first upright segment, a second upright segment, and a lateral segment to connect a first end of the first upright segment to a first end of the second upright segment, a first base segment to couple to a second end of the first upright segment, and a second base segment to couple to a second end of the second upright segment, wherein the first base segment and the second base segment are to interface with a ground surface to support the upright frame in an upright position. The plurality of upright frames are adapted to support a batting cage net when in use and the plurality of upright frames are nestable together or may be placed directly adjacent each other when not in use.

Abstract: A trampoline frame includes a bottom ring frame to couple to a jumping surface, a plurality of legs coupled to the bottom ring, a plurality of curved upright supports coupled to the bottom ring, and a handrail coupled to the upright supports. The curved upright supports attach to and support a flexible wall to form a barrier around at least a portion of the jumping surface. Each of the plurality of legs is curved to place a corresponding foot of the leg outside an external perimeter of the bottom ring frame when connected to the bottom ring frame. Each of the plurality of curved upright supports is curved inward toward a center of the jumping surface to connect to the handrail.

Abstract: The present invention relates to a multicomponent oral health care composition, comprising a source of a fluoride ion, a source of a calcium ion, a source of a phosphate ion, and stabilised chlorine dioxide, that can be used as a toothpaste, oral spray or a mouth wash/oral rinse formulation. The different components in the composition act synergistically together to clean the teeth and mucous membranes of an oral cavity of a subject, perfuming them or protecting them in order to keep them in good condition, change their appearance or correct unpleasant odours. They achieve this by inhibiting caries, promoting teeth remineralisation, and helping to alleviate dentine hypersensitivity, gingivitis and periodontal disease.

Abstract: The present invention relates to a multicomponent oral health care composition, comprising a source of a fluoride ion, and a source of a calcium ion, a source of a phosphate ion, and stabilised chlorine dioxide, that can be used as a toothpaste, oral spray or a mouth wash/oral rinse formulation. The different components in the composition act synergistically together to clean the teeth and mucous membranes of an oral cavity of a subject, perfuming them or protecting them in order to keep them in good condition, change their appearance or correct unpleasant odours. They achieve this by inhibiting caries, promoting teeth remineralisation, and helping to alleviate dentine hypersensitivity, gingivitis and periodontal disease.

Abstract: The present invention relates to a multicomponent oral health care composition, comprising a source of a fluoride ion, a source of a calcium ion, a source of a phosphate ion, and stabilized chlorine dioxide, that can be used as a toothpaste, oral spray or a mouth wash/oral rinse formulation. The different components in the composition act synergistically together to clean the teeth and mucous membranes of an oral cavity of a subject, perfuming them or protecting them in order to keep them in good condition, change their appearance or correct unpleasant odors. They achieve this by inhibiting caries, promoting teeth remineralization, and helping to alleviate dentine hypersensitivity, gingivitis and periodontal disease.

Abstract: The present invention relates to a multicomponent oral health care composition, comprising a source of a fluoride ion, a source of a calcium ion, a source of a phosphate ion, and stabilised chlorine dioxide, that can be used as a toothpaste, oral spray or a mouth wash/oral rinse formulation. The different components in the composition act synergistically together to clean the teeth and mucous membranes of an oral cavity of a subject, perfuming them or protecting them in order to keep them in good condition, change their appearance or correct unpleasant odours. They achieve this by inhibiting caries, promoting teeth remineralisation, and helping to alleviate dentine hypersensitivity, gingivitis and periodontal disease.

Abstract: The present invention relates to a multicomponent oral health care composition, comprising a source of a fluoride ion, a source of a calcium ion, a source of a phosphate ion, and stabilized chlorine dioxide, that can be used as a toothpaste, oral spray or a mouth wash/oral rinse formulation. The different components in the composition act synergistically together to clean the teeth and mucous membranes of an oral cavity of a subject, perfuming them or protecting them in order to keep them in good condition, change their appearance or correct unpleasant odors. They achieve this by inhibiting caries, promoting teeth remineralization, and helping to alleviate dentine hypersensitivity, gingivitis and periodontal disease.

Abstract: The present invention relates to a multicomponent oral health care composition, comprising a source of a fluoride ion, a source of a calcium ion, a source of a phosphate ion, and stabilised chlorine dioxide, that can be used as a toothpaste, oral spray or a mouth wash/oral rinse formulation. The different components in the composition act synergistically together to clean the teeth and mucous membranes of an oral cavity of a subject, perfuming them or protecting them in order to keep them in good condition, change their appearance or correct unpleasant odours. They achieve this by inhibiting caries, promoting teeth remineralisation, and helping to alleviate dentine hypersensitivity, gingivitis and periodontal disease.

Abstract: A pump insert (128) has an inner surface which in use defines a portion of a volute (124) of a pump (110) wherein said pump insert (128) is adapted to be coupled with a pump casing (116) by an inter-engaging profiled coupling arrangement (166). In one disclosed embodiment the pump insert (128) is adapted to engage a pump casing closure plate (148) which is locatable about a pump shaft (112) and between the pump inert (148) and the pump casing (110).

Abstract: Trampoline accessories are described herein that may be affixed to a trampoline system to facilitate the playing of a game. These trampoline accessories may include a soccer net, a rebounding surface that will bounce a ball back to the thrower, and a catch panel that will gather the ball when the ball is thrown against the panel. These accessories may be added to either the trampoline frame of the trampoline enclosure. Deflective netting may be provided adjacent the accessories to prevent the ball and users from entering the space below the trampoline rebounding mat.

Abstract: An actuator employing a unidirectional electric motor driving a first rotating member connected to a second rotating member through a pivotable link of which a first end is connected to the first rotating member at a smaller distance from its axis of rotation than the distance between the point at which the second end is connected to the second rotating member and its axis of rotation. An enegerization circuit includes first and second limit switches through which the motor is alternately energized to rotate the second men%her in opposite directions to first and second limiting positions respectively.