초록 ▼

The invention relates to an articulated bracket for supporting especially office equipment, such as screens, telephones and the like, in variable positions. The inventive bracket comprises a base part (2) which is secured in a fixed position, a lower bracket part (4) which is connected to said base

The invention relates to an articulated bracket for supporting especially office equipment, such as screens, telephones and the like, in variable positions. The inventive bracket comprises a base part (2) which is secured in a fixed position, a lower bracket part (4) which is connected to said base part via a first joint (8) in such a way that it can pivot, and an upper bracket part (6) which is connected to said lower bracket part (4) via a second joint (10) in such a way that it too can pivot. Said upper bracket part (6) is connected to the base part (2) by means of a pull element (16), said pull element being guided via the joints (8, 10). Elastic means (18) are arranged in such a way that a carrying force (F) is produced to support the bracket parts (4, 6). Said elastic means (18) have two elastic elements (20, 22), a first elastic element (20) being located in the region of the lower bracket part (4) between said lower bracket part (4) and the pull element (16), and a second elastic element (22) being located in the region of the upper bracket part (6) between said upper bracket part and the pull element (16). Said pull element runs continuously between the base part (2) and the second joint (10).

대표청구항 ▼

1. An articulation arm for the variably positioned mounting of office equipment, comprising a base part (2), which is to be fastened in a stationary manner, a bottom arm part (4), pivotably connected to the base part (2) via a first articulation (8), and a top arm part (6), pivotably connected to th

1. An articulation arm for the variably positioned mounting of office equipment, comprising a base part (2), which is to be fastened in a stationary manner, a bottom arm part (4), pivotably connected to the base part (2) via a first articulation (8), and a top arm part (6), pivotably connected to the bottom arm part (4) via a second articulation (10), the top arm part (6) is connected to the base part (2) via a pull element (16), and spring means (18) comprising first and second spring elements (20,22) are provided so as to produce a carrying force (F) which supports the arm parts (4, 6), where the pull element (16) is guided over the two articulations (8, 10) eccentrically to the respective articulation axis (12, 14) and fastened on the base part (2), the first spring element (20) is arranged in the region of the bottom arm part (4), between the latter and the pull element (16), which runs continuously between the base part (2) and the second articulation (10), the first spring element thus being arranged in parallel with the pull element (16) and the second spring element (22) is arranged in the region of the top arm part (6), between the latter and the pull element (16), the second spring element thus being arranged in series with the pull element (16).