Patent ID: 11957948
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A fitness device (100, 100a-100g) for performing fitness exercises (Fü1-Fü29), comprising:
two front limbs (1a-1j) and two rear limbs (2a-2j), wherein the two front limbs are respectively connected to the two rear limbs in an upper end area (oEb, oEb1, oEb2) by means of connecting joints (3a-3f) and by means of a connecting or horizontal bar (4, 4a, 4b);
two fixing holders (9a-9j), wherein each of the front limbs (1a-1j) is configured to be connected to the respective one of the rear limbs (2a-2j) such that a fixed operating position (Bp, Bp1-Bp6) of the fitness device (100, 100a-100g) with at least one predetermined spread angle (Sw, Sw1-Sw7) between the front limbs (1a-1j) and the rear limbs (2a-2j) is obtained;
wherein on the two front limbs (1a-1j), receptacles (7a-7w) are arranged in a sequential order and in parallel for receiving additional bars (8, 8a, 8b) connecting the two front limbs (la-lj);
wherein the connecting joints (3a-3f) comprise positioning rings (5a-51) with grub screws (11) arranged on the connecting or horizontal bar (4, 4a, 4b) on both an outer and inner side of each of the respectively connected front and rear limbs (1a, 2a; 1b, 2b);
a lock (400, 400a-400e) blocking a rotation (R, R1) of the connecting or horizontal bar (4, 4a, 4b) or of the additional bars (8, 8a, 8b);
wherein each of the two fixing holders (9a-9j) is pivotably arranged in a swivel joint (15, 15a-15c) on a respective one of the two front limbs (la, lb) and screwable into one of a plurality of threaded bushings (17, 17a-17c) arranged on a respective one of the two rear limbs (2a, 2b) by means of a hand screw (16, 16a-16d);
wherein the fitness device (100g) is collapsible from the operating position (Bp, Bpi-Bp6) into a folding or transport position (Kp) in which a spread angle (Sw7) between the front limbs (1a-1j) and the rear limbs (2a-2j) is zero and a thickness of the collapsed fitness device does not exceed a lateral thickness of one of the two front limbs or two rear limbs (1a, 1b, 2a, 2b).