| 摘要 |
A rapidly adjustable arm brace that provides for the steadying of an extended arm of the wearer, particularly the upper arm for shooting, hunting, videographing or other purposes. This rapidly adjustable arm brace incorporates the use of a gas filled air spring to provide the upward force required to hold the extended arm steady for extended periods of time. The gas spring has the additional attribute of allowing the hunter to rapidly and virtually noiselessly increase or decrease the angle of inclination of the extended arm with respect to the horizontal by slightly increasing or decreasing the downward pressure of the extended arm on the air spring.
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