# US 11,441,723 B2 · Stirrup bracket > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,441,723 B2 - Document ID: US11441723B2 - Status: Granted - Kind: B2 - Application number: 16/689,696 - Filed: 2019-11-20 - Published: 2020-05-21 - Granted: 2022-09-13 - Earliest claimed: 2018-11-20 - Assignees: Adam Hall GmbH - Applicants: Adam Hall GmbH - Inventors: Marco Hoersch - Web page: https://patentgrep.com/patent/US11441723B2 ## CPC - F16M 11/02: Heads - H04R 1/026: {Supports for loudspeaker casings} - F16M 13/02: for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle - F16M 2200/063: Parallelogram arms - F16M: FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS - H04R: LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS (producing sounds with frequency not determined by supply frequency G10K) ## Abstract A stirrup bracket includes two supporting arms arranged spaced from one another and a connecting arm comprising two end regions which are connected with one corresponding connecting region of the supporting arms. Additionally, the connecting arm is provided with a connecting spigot being pivot-mounted between an idle position and an operating position. ## Claims ### Claim 1 A stirrup bracket (1), comprising: two supporting arms (2, 3) being arranged spaced from one another and a connecting arm (4) comprising two end regions (5, 6) which are connected with one corresponding connecting region (7 or 8) of each of the two supporting arms (2, 3), wherein the connecting arm (4) is provided with a connecting spigot (9) being pivot-mounted between an idle position and an operating position, and wherein in the idle position the connecting spigot (9) plunges into a passage opening (11) in the connecting arm (4) so that the connecting spigot (9) does not protrude outwardly from the connecting arm (4) in the idle position, wherein the pivot-mounting of the connecting spigot (9) includes a swivel device (10) which is attached on the connecting arm (4) adjacent to the passage opening (11) being provided in the connecting arm (4), and wherein the swivel device (10) comprises two mounting blocks (12, 13) being attached on the connecting arm (4) on respective opposite sides of the passage opening (11) with the mounting blocks (12, 13) respectively pivotally mounting ends of a swiveling pin (14) with the swiveling pin (14) crossing a spigot accommodating region (15) of the connecting spigot (9). ### Claim 2 (depends on 1) The stirrup bracket according to claim 1, characterized in that the mounting blocks (12, 13) are connected with a screw block (16). ### Claim 3 (depends on 2) The stirrup bracket according to claim 2, characterized in that the screw block (16) is provided with an internal thread (17) for engaging a locking screw (22) which is configured to be screwed in and out within the screw block (16) to stably position the connecting spigot (9) in the idle position. ### Claim 4 (depends on 3) The stirrup bracket according to claim 3, characterized in that the spigot accommodating region (15) is provided with two fixing openings (18, 19). ### Claim 5 (depends on 1) The stirrup bracket according to claim 1, characterized in that a slip-in cylinder (20) is adjacent to the spigot accommodating region (15). ### Claim 6 (depends on 5) The stirrup bracket according to claim 5, characterized in that a supporting disc (21) is arranged at a free end of the slip-in cylinder (20). ### Claim 7 (depends on 6) The stirrup bracket according to claim 6, characterized in that a diameter of the supporting disc (21) is greater than a diameter of the slip-in cylinder (20). ### Claim 8 (depends on 1) The stirrup bracket according to claim 1, characterized in that the swivel device (10) is detachably attached on the connecting arm (4). ### Claim 9 (depends on 2) The stirrup bracket according to claim 2, characterized in that a slip-in cylinder of the spigot (9) is adjacent to the spigot accommodating region (15). ### Claim 10 (depends on 3) The stirrup bracket according to claim 3, characterized in that a slip-in cylinder of the spigot (9) is adjacent to the spigot accommodating region (15). ### Claim 11 (depends on 4) The stirrup bracket according to claim 4, characterized in that a slip-in cylinder of the spigot (9) is adjacent to the spigot accommodating region (15). ### Claim 12 (depends on 2) The stirrup bracket according to claim 2, characterized in that the swivel device (10) is detachably attached on the connecting arm (4). ### Claim 13 (depends on 3) The stirrup bracket according to claim 3, characterized in that the swivel device (10) is detachably attached on the connecting arm (4). ### Claim 14 (depends on 4) The stirrup bracket according to claim 4, characterized in that the swivel device (10) is detachably attached on the connecting arm (4). ### Claim 15 (depends on 5) The stirrup bracket according to claim 5, characterized in that the swivel device (10) is detachably attached on the connecting arm (4). ### Claim 16 (depends on 6) The stirrup bracket according to claim 6, characterized in that the swivel device (10) is detachably attached on the connecting arm (4). ### Claim 17 (depends on 7) The stirrup bracket according to claim 7, characterized in that the swivel device (10) is detachably attached on the connecting arm (4).