摘要:
A fixator system includes an active strut that that can be gradually or acutely adjusted. Adjustments can be made in six degrees of freedom. Embodiments of the active strut can provide for two of the six degrees of freedom being about a first common point of rotation, and another two of the six degrees of freedom being about a second common point of rotation. Embodiments of the fixator can include one or more active struts in combination with one or more passive struts. The passive struts can be rigidly locked or can be unlocked so as to be freely and acutely adjustable while gradual or acute adjustments are made using the one or more active struts.
摘要:
Targeting assemblies for implanting a compression nail are disclosed. An exemplary targeting assembly may include first and second arms coupled by a connecting shaft. The first and second arms may either or both be operable to rotate about a longitudinal axis defined by the connecting shaft. In some embodiments, the use of the disclosed targeting assembly allows for reduced misalignment of the alignment holes in the arms during the implant process.
摘要:
A fixator system includes an active strut that that can be gradually or acutely adjusted. Adjustments can be made in six degrees of freedom. Embodiments of the active strut can provide for two of the six degrees of freedom being about a first common point of rotation, and another two of the six degrees of freedom being about a second common point of rotation. Embodiments of the fixator can include one or more active struts in combination with one or more passive struts. The passive struts can be rigidly locked or can be unlocked so as to be freely and acutely adjustable while gradual or acute adjustments are made using the one or more active struts.
摘要:
Targeting assemblies for implanting a compression nail are disclosed. An exemplary targeting assembly may include first and second arms coupled by a connecting shaft. The first and second arms may either or both be operable to rotate about a longitudinal axis defined by the connecting shaft. In some embodiments, the use of the disclosed targeting assembly allows for reduced misalignment of the alignment holes in the arms during the implant process.
摘要:
A fixator system includes an active strut that that can be gradually or acutely adjusted. Adjustments can be made in six degrees of freedom. Embodiments of the active strut can provide for two of the six degrees of freedom being about a first common point of rotation, and another two of the six degrees of freedom being about a second common point of rotation. Embodiments of the fixator can include one or more active struts in combination with one or more passive struts. The passive struts can be rigidly locked or can be unlocked so as to be freely and acutely adjustable while gradual or acute adjustments are made using the one or more active struts.
摘要:
Methods, apparatus, and systems are provided for a selectivity device for a circuit breaker. The invention includes a modular assembly adapted to be coupled to a load conductor assembly. The modular assembly includes a tripping plunger including a cam surface adapted to interact with a breaker tripping mechanism; an armature coupled to the tripping plunger; a yoke adapted to generate a magnetic field in response to an electric current in the load conductor assembly and disposed to apply a magnetic force proportionate to the electric current on the armature; and a spring assembly adapted to counter-balance the magnetic force up to a predefined tripping current in the load conductor assembly. Numerous additional aspects are disclosed.
摘要:
FIG. 1 is a front view of a work glove showing my new design; FIG. 2 is a rear view of the work glove; FIG. 3 is a right side view of the work glove; FIG. 4 is a left side view of the work glove; FIG. 5 is a top view of the work glove; FIG. 6 is a bottom view of the work glove; and, FIG. 7 is a top front side perspective view of the work glove. The broken lines in FIG. 6 are illustrative of portions of the work glove forming no part of the claimed design. The applied stippling technique along the surfaces of the work glove represents a contrast in appearance and does not reflect a particular surface ornamentation or material.
摘要:
Methods, apparatus, and systems are provided for a selectivity device for a circuit breaker. The invention includes a modular assembly adapted to be coupled to a load conductor assembly. The modular assembly includes a tripping plunger including a cam surface adapted to interact with a breaker tripping mechanism; an armature coupled to the tripping plunger; a yoke adapted to generate a magnetic field in response to an electric current in the load conductor assembly and disposed to apply a magnetic force proportionate to the electric current on the armature; and a spring assembly adapted to counter-balance the magnetic force up to a predefined tripping current in the load conductor assembly. Numerous additional aspects are disclosed.
摘要:
A fixator system includes an active strut that that can be gradually or acutely adjusted. Adjustments can be made in six degrees of freedom. Embodiments of the active strut can provide for two of the six degrees of freedom being about a first common point of rotation, and another two of the six degrees of freedom being about a second common point of rotation. Embodiments of the fixator can include one or more active struts in combination with one or more passive struts. The passive struts can be rigidly locked or can be unlocked so as to be freely and acutely adjustable while gradual or acute adjustments are made using the one or more active struts.