Foldable horizontal bars
AssigneeYinglin Han
InventorQingyong Su
Life of this patent
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Abstract
The present disclosure provides a foldable horizontal bar. The foldable horizontal bar may include a horizontal bar; a pair of supports configured to support the horizontal bar; and a pair of bases. Each base may include a first movable part, a second movable part, and a fixed part. The fixed part may be mechanically connected with the first movable part and the second movable part. The first movable part may be rotatable around a first connection point between the fixed part and the first movable part within a preset angle. The second movable part may be rotatable around a second connection point between the fixed part and the second movable part within the preset angle. The preset angle being larger than 90 degrees.
Claims19
A foldable horizontal bar, comprising:
- a horizontal bar;
- a pair of supports configured to support the horizontal bar;
- and
- a pair of bases, each base includes a first movable part, a second movable part, and a fixed part, wherein;
- the fixed part is mechanically connected with the first movable part and the second movable part;
- the first movable part is rotatable around a first connection point between the fixed part and the first movable part within a preset angle;
- the second movable part is rotatable around a second connection point between the fixed part and the second movable part within the preset angle, the preset angle being larger than 90 degrees;
- the foldable horizontal bar changes between an unfolded state and a folded state when the first movable part and the second movable part rotate around the first connection point and the second connection point,
- the first movable part, the second movable part, and the fixed part form a triangle shape when the foldable horizontal bar is in the folded state, and a top angle of the triangle shape is in a range from 60 degrees to 90 degrees.
Dependencies are inferred from the claim text.