Hand-held muscular tension tester
The invention discloses a hand-held muscular tension tester, aiming at providing the hand-held muscular tension tester which is convenient to use. The hand-held muscular tension tester comprises a shell, a data processor which is arranged in the shell, a display screen and an input keyboard which ar...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a hand-held muscular tension tester, aiming at providing the hand-held muscular tension tester which is convenient to use. The hand-held muscular tension tester comprises a shell, a data processor which is arranged in the shell, a display screen and an input keyboard which are arranged in the shell, a lithium battery which is arranged in the shell, a charging module which is arranged on the shell, a compression shaft which is inserted in one end of the shell in a sliding mode, a reset spring with two ends connected to the compression shaft and the shell, a measuring shaft which is inserted in the other end of the shell in a sliding mode and corresponds to the compression shaft, a measuring spring with two ends connected to opposite ends of the compression shaft andthe measuring shaft, a baffle plate which is arranged on the measuring shaft, located within the shell and perpendicular to the axis of the measuring shaft, a laser ranging module which is arranged inthe shell and is used for |
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