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1. 发明申请

US20220307533A1 CONNECTOR AND SYSTEM FOR INTERCONNECTING TUBULAR PROFILES 有权
公开(公告)号：US20220307533A1
公开(公告)日：2022-09-29
申请号：US17642467
申请日：2020-11-09
申请人： Troax AB
发明人： Staffan BENGTSSON
IPC分类号： F16B7/04
摘要： A connector (1) and a system for interconnecting tubular profiles. The connector comprises first and second connector ends (2, 3), an intermediate part (4) arranged between the connector ends (2, 3). A first engaging element (5) is movably arranged relative a second engaging element (6), between a non-expanded state and an expanded state of the connector (1). An expansion bracket (7) comprises a distal part (8) arranged at a first distance (a) from the intermediate part (4) and at least one proximal part (9) arranged at the intermediate part (4). A tensioner (10) is arranged at the intermediate part (4) and substantially extending in a transverse second axis direction (Y) relative a first longitudinal axis direction (X) of the connector (1). The tensioner (10) is engaged with the proximal part (9) and is arranged to move the proximal part (9) in the second axis direction (Y) so that the expansion bracket (7) pivots, whereby the distal part (8) gets an increased extension along the second axis direction (Y) thereby pressing the first and second engaging elements (5, 6) away from each other.

2. 发明申请

US20220412121A1 BRACKET FOR SUPPORTING A WALL ELEMENT AND A SYSTEM FOR SHIELDING AN AREA 有权
公开(公告)号：US20220412121A1
公开(公告)日：2022-12-29
申请号：US17777812
申请日：2020-11-17
申请人： Troax AB
发明人： Staffan BENGTSSON
IPC分类号： E04H17/18 , E04H17/16
摘要： Bracket (1) for supporting a wall element (50) between two posts (60) and a system for shielding an area. The bracket (1) which is tube-shaped and arranged to enclose a post (60) comprises a front part (2), a back part (3), and first and second side parts (4, 5). At least one of the first and second side parts (4, 5) comprises a slit (6) with a receiving section (6a) open towards the front part (2) and arranged for receiving a protrusion (51) of a wall element (50). The slit (6) comprises a locking section (6c) for keeping a protrusion (51) of a wall element (50) in a locked position, and is arranged at a first distance (a) from the receiving section (6a) in a first direction (X1) of the bracket (1). The slit (6) comprises a guiding section (6b) arranged between the receiving section (6a) and the locking section (6c) which is arranged for guiding a protrusion (51) from the receiving section (6a) to the locking section (6c). The system comprises a wall element (50) with lower and upper protrusions (51, 52), two posts (60), an upper bracket (20) provided on respective one of the posts (60) in an upper position, and the lower bracket (1) provided on respective one of the posts (60) in a lower position.

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