Large angle supine board

Description

Pipe specifications: The main frame steel pipe shall not be less than 50mm * 80mm * 3mm steel pipe;
?Paint baking process: immersion pre-treatment process, full surface phosphating film, electrostatic powder spraying;
Handle: The gloves are made of high-strength TPR material without relative rotation, and the top of the gloves is fixed with aluminum alloy parts;
? Adjustment part: Electroplated adjustment tube, circular cushion with adjustable number of gears not less than 3, cushion part with cylinder assisted, adjustable number of gears not less than 6;
PU foam round cushions, seat cushions, and contact areas for athletes can be quickly replaced after wear and tear;
? The adjustable range for supine use is not less than 12 ? -30 ?;
Land area: not less than 1570mm * 580mm * 660mm;
?Equipment weight: not less than 52kg.
? Third party certification: The product has passed the 2020 NSCC national body certification; The product has passed the inspection by the National Sports Goods Quality Supervision and Inspection Center, and an inspection report is provided; The product has passed CE certification.