Magnetic bowstring release and method
作者： Kenneth Stanislawski
DOI:
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摘要: A trigger acting upon a lever pivotally attached to body urges the overcome magnetic force attracting segment of and pivot from first position second position, which is not positionally moved until overcome. jaw has for retaining bowstring maintained in by being position. When pivots under influence imposed releases bowstring. further pair magnets may be used create an opposing urge maintenance
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