Fixed fitness dumbbell stool
The fixed fitness dumbbell stool comprises a back cushion supporting frame, a back cushion and a sitting stool, the back cushion supporting frame comprises a back cushion bottom frame and a back cushion adjusting frame, the back cushion adjusting frame is installed on the back cushion bottom frame i...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The fixed fitness dumbbell stool comprises a back cushion supporting frame, a back cushion and a sitting stool, the back cushion supporting frame comprises a back cushion bottom frame and a back cushion adjusting frame, the back cushion adjusting frame is installed on the back cushion bottom frame in a supporting mode, and the angle of installing the back cushion is adjusted through the back cushion adjusting frame; the back cushion bottom frame comprises a floor frame, a longitudinal beam and a cross beam, the floor frame fixedly supports the longitudinal beam, the upper end of the longitudinal beam fixedly supports the cross beam, a back cushion adjusting sliding groove is formed in the cross beam, and a plurality of back cushion adjusting clamping grooves are formed in the back cushion adjusting sliding groove; the back cushion adjusting frame comprises a back cushion supporting frame and a back cushion adjusting support, the upper end face of the back cushion supporting frame is fixedly provided with a ba |
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