摘要:
An adjustable cargo tie down tensioning device for securing cargo in an aircraft and the like comprises, a spring loaded tie down chain restraint release and an adjustable connector having a surface engagement hook. The hook has an integrated threaded shaft with a spring urged retainment release for axle rotation once engaged assuring tie down device tensioning surface orientation for visual inspection of spring engaged chain restraint release required for load surface safety requirements.
摘要:
The invention disclosed herein relates to a method of monitoring bone metabolism comprising continuously collecting a sweat sample from a subject and assaying the sweat sample to determine the concentration of a marker of bone metabolism in the sample, wherein said marker is not pyridinoline or deoxypyridinoline.
摘要:
A method of monitoring markers of bone metabolism by continuously collecting a body fluid sample containing bone loss markers therein and analyzing the components of the body fluids for the markers of bone metabolism.
摘要:
A structural vessel includes helically curved inner and outer spaced strips of material each having a plurality of helical turns, with contiguous edges of each two successive turns of the inner and outer strips being seamed together, and a helically curved structural beam disposed between the strips and secured thereto along their turns. A floatable work housing is provided for vessel fabrication, the housing having a sealed opening through which the completed portion of the vessel progressively extends and is floated on a body of water to avoid a need for external supports and bearings.
摘要:
A sliding block with a female die acts in conjunction with a four bar linkage mounted block with a male die to punch indexing holes in a moving metal strip. The block with male die continually seeks to rotate, but is held in position by the sliding block. The sliding block is programmed to periodically move forward at the speed of the moving metal strip and to return to starting position. This frees the male die to rotate to punch out the hole, and to continue to rotate back into the starting position to be held by the returned sliding block.
摘要:
A structural vessel includes helically curved inner and outer spaced strips of material each having a plurality of helical turns, with contiguous edges of each two successive turns of the inner and outer strips being seamed together, and a helically curved structural beam disposed between the strips and secured thereto along their turns. A floatable work housing is provided for vessel fabrication, the housing having a sealed opening through which the completed portion of the vessel progressively extends and is floated on a body of water to avoid a need for external supports and bearings.
摘要:
A compression operated injector for delivering fuel directly to the combustion chamber of an engine has a piston which responds to the pressure in the combustion chamber and cooperates with a stepped plunger in the injector to pressurize fuel in both a control chamber and in an injector pump chamber. The discharge of fuel from the injection pump chamber for injection into the combustion chamber is controlled by a pressure operated valve. A solenoid actuated valve is used to control the escape of fuel from the control chamber so as to permit the piston to effect the necessary pressurization of the fuel in the injection pump chamber whereby to initiate the start of fuel injection.
摘要:
A chocolate mold is provided for the creation of a layered chocolate body. The chocolate mold has a tubular shell connected to a primary platform. A food-safe platform is formed within the tubular shell and atop the primary platform, serving as a base for the layered chocolate body. A shaft is connected to the food-safe platform, with the layered chocolate body being formed about the shaft. A lid and handle are attached to the shaft atop the tubular shell. An elongated slit allows the tubular shell to easily be peeled away from the layered chocolate body, while clamping mechanisms seal the tubular shell during molding of the layered chocolate body. A tilt mechanism is used to angle the primary platform and create angled chocolate layers which are visually appealing. The layered chocolate body is formed by sequentially pouring and solidifying layers of chocolate to the tubular shell.
摘要:
A spinal fixation plate for posterior fixation, including a plate body having flattened flanges extending along sides of the plate body, the flanges being interconnected by a convex arcuate process. A method of fixing vertebrae, including the steps of disposing a spinal fixation plate upon dorsal surfaces of adjoining vertebrae, wherein flanges of the spinal fixation plate extend parallel to the spinal column and rest upon superior articular processes of the adjoining vertebrae, and anchoring the spinal fixation plate to the vertebrae with at least one fastener by disposing the fastener through at least one aperture of the spinal fixation plate into the vertebrae.
摘要:
A motor device for bypassing or bridging an area of neurological damage, including at least one electrode having an electric mechanism for generating electric current, and a programming mechanism for programming the electrode. A biofeedback system and an artificial spinal cord. A method of stimulating muscle in a person having neurological damage, by applying electric current to nerves, bypassing or bridging an area of neurological damage, and moving the muscle in a natural manner. Methods of moving muscles of a paraplegic, reducing or eliminating pain from an individual, and treating foot drop. A therapeutic method for exercising for an individual with neurological damage. A method of generating movement of muscle and sensing that movement in a person having neurological damage. A method of generating movement of muscle using information from the brain and sensing that movement in a person having neurological damage. A method of diagnosing neurological damage.