| 主权项 |
1. A Support arm with brake mechanism, comprising:
a fixing frame; a resilient device having a mounting base, a resilient component, and an end cover, the mounting base being disposed at the fixing frame and having a first side surface, a second side surface opposing the first side surface, and a mounting slot penetrating the first and second side surfaces, the resilient component being disposed in the mounting slot of the mounting base and having an end abutting against the first side surface of the mounting base, and the end cover being movably disposed in the mounting slot of the mounting base and abutting against another end of the resilient component; a brake having a main spindle, a casing, and a braking unit, the main spindle being fixed to the fixing frame, the casing being rotatably snugly engaged with the main spindle, and the braking unit being disposed in the casing; a supporting rod pivotally connected to the fixing frame and a peripheral surface of the casing of the brake; and a flexible component winding around the peripheral surface of the casing of the brake, having an end fixed to the peripheral surface of the casing of the brake, and having another end passing through the mounting slot of the mounting base of the resilient device and fixed to the end cover of the resilient device. |
