Weight training equipment with adjustable handle angle
OwnerByung Don Leeinventor
Life of this patent
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Abstract
A weight training equipment includes: a base frame that sits on the ground; a chair provided on the upper portion of the base frame and on which an exercising person may sit; first and second exercise bars that are hinge-coupled to both sides of the front of the chair and formed so as to be pushed or pulled forward and backward by the exercising person; a weight part providing weight and composed of a connection bar, which is connected to one side of the first and second exercise bars, and a weight member formed on the connection bar; and a torsion angle adjusting means for adjusting the torsion angle by rotating the first and second exercise bars.
Claims18
A weight training apparatus comprising:
- a chair formed above a base frame to allow an exerciser to sit thereon;
- first and second exercise bars hinge-coupled with both sides of a front of the chair to be pushed forward or pulled backward by the exerciser;
- a weight portion including connecting rods connected to sides of the first and second exercise bars and weight members formed on the connecting rods to provide a weight;
- and
- torsion angle adjusting means configured to adjust torsion angles of the first and second exercise bars by rotating the first and second exercise bars,
- wherein the torsion angle adjusting means comprises:
- first and second rotating plates rotatably coupled with the base frame and having tops to which the first and second exercise bars are hinge-coupled;
- rotating force transfer means configured to connect the first and second rotating plates and transfer a rotating force to allow the first and second rotating plates to be rotated in opposite directions;
- and
- a torsion angle fixing member configured to fix a rotational angle of any one of the first and second rotating plates.
A weight training apparatus comprising:
- a base frame mounted on the ground;
- a chair formed above the base frame to allow an exerciser to sit thereon;
- first and second exercise bars hinge-coupled with both sides of a front of the chair to be pushed forward or pulled backward by the exerciser;
- a weight portion including connecting rods connected to sides of the first and second exercise bars and weight members formed on the connecting rods to provide a weight;
- exercise bar rotating portions configured to adjust torsion angles by rotating the first and second exercise bars;
- inclined angle adjusting means configured to adjust tilt angles of the exercise bar rotating portions in a vertical direction;
- and
- angle variation accommodating portions which accommodate variations in rotation angles and vertical angles of the first and second exercise bars and allow the connecting rods to move vertically,
- wherein the exercise bar rotating portions comprise:
- first and second rotating plates, rotatably formed, being spaced apart from each other on both sides of a top of a support frame with both ends hinge-coupled with the base frame, and with tops at which first brackets with which the first and second exercise bars are hinge-coupled are formed;
- a main circular plate formed between the first and second rotating plates, rotatably coupled with a center of a top of the support frame, and with an outer circumference on which a gear is formed;
- an angle adjusting means configured to adjust a rotational angle of the main circular plate;
- and
- a first rotating force transfer means configured to transfer a rotating force between the first rotating plate and the main circular plate and a second rotating force transfer means transfer a rotating force between the second rotating plate and the main circular plate.
Dependencies are inferred from the claim text.