A folding mechanism for a treadmill having a main frame, a platform and a shaft mounted on the main frame. The main frame is adapted for mounting a motor to impart rotary motion to a worm. Meanwhile, the main frame is rigidly connected to a base frame having an sliding groove or rail with an open side. The platform includes front and rear rollers on the under surface thereof. The front rollers are slidably fitted in the sliding rail. The shaft is mounted on the main frame while a yoke with a cro...

A combination single unit hydrotherapy and exercise device for allowing multiple exercises including both swimming and running in place, massage, and therapy, having a single seamless enclosure with stairs, and sufficiently long and deep for an adult to swim and stand in, a cavity with treadmill at the bottom with safety walk off ledge, external motor means connected to the treadmill shaft inside the enclosure, swim jets in the front to provide resistance to allow swimming in place, control and ...

The present invention relates to membranes including an urethane including a polyester polyol, wherein the membrane has a gas transmission rate of 15.0 or less for nitrogen gas wherein the membrane has an average thickness of approximately 20.0 mils. Under certain embodiments, the membranes include blends of one or more polyester polyol based thermoplastic urethanes and one or more barrier materials. The membranes can be employed in a variety of applications and can be used as either monolayers ...

A floating dock mooring article, which slidably fits around a watercraft dock pipe, comprising a flotation device attached to a mooring member and a flange generally located at the upper end thereof. A watercraft is moored to the dock, as by a rope, via the flotation mooring article. When the water level rises as due to a flood, the float will cause the mooring article to raise-up the dock pipe and maintain securement of the watercraft to the dock.

A jogging machine having a platform folding structure includes a base, a platform, a lifter, a pedal, a cable and a block. The lifter includes a cylinder having an engaging end for engagement with the block to maintain the platform in an upright position firmly. By operating the pedal, the cable will pull the block outward so that the platform is released and lowers down slowly.

The invention relates to a mooring buoy (6), comprising a submerged part (13) and a part extending above water level (11). The part above water level comprising a fluid outlet duct (24) for attaching to a vessel (7), the buoy being anchored to the seabed via substantially taut anchor legs (27, 28). A substantially horizontally oriented fluid transfer duct (15) being attached to a connector (17) of the buoy in a non-rigid manner. The buoy comprises a substantially vertical fluid duct (21) between...

A seating and treadmill exercise device for passengers to exercise on an aircraft, capable of being displaced between stowed and deployed positions. While passengers board the aircraft, the seating and treadmill exercise device may be placed in the stowed position to allow passengers to freely move about the aircraft cabin. A folding seat is attached to the underside of the treadmill track, providing a seat for an airline attendant when the aircraft is taxiing and taking off, or landing. While t...

In an exercise apparatus comprising a fixed support member (3) and a moving part (2) which can perform movements correlated to the exchange of forces between a user and the apparatus, a support device (1) comprises: elastic supporting means (4); means (6) for damping the movements of the moving part (2) and adjusting means (7). The damping means (6) are arranged parallel with the supporting means (4) and comprise a magnetic actuator (8), in which a first, moving component (9) has an electrocondu...

A treadmill that includes a frame supported against the floor at its front and back sections, a belt section arranged on the frame, first device for turning the belt at a desired speed, and second device for adjusting the tilt of the belt section with respect to the horizontal, and a hand support structure extending upward from the plane of the frame in the operating position of the treadmill and comprising a support part on both sides of the frame. Extending from both support parts, there are l...

A hydrocarbon mooring and transfer system (2) includes a tower (3) resting on the seabed (4), a vessel (1) containing hydrocarbons, anchoring elements including at least four spaced-apart anchoring members (12, 13, 14, 15) connected via a respective anchor line (21, 22, 23, 25, 26, 27) to the vessel (1), a hydrocarbon transfer duct (6) extending between a coupling position (7), located between the bow (20) and stern (24) of the vessel (1) and the tower (3). The system including at least six anch...