| 摘要 |
A mounting bracket 2 for releasably securing a head rail 14 includes bracket arm 4 having an end portion (32, figure 2) for engaging a head rail channel 26 and a rotatable locking member 16 for securing the rail in position. The locking member may include a cylindrical waist portion 42 about which it pivots and a flange 20 which passes through a keyhole-shaped slot 18 provided in the bracket arm. The locking member further includes a radially projecting portion 46 for engaging a second head rail channel 26 and may include a lever 48 and/or slot 44 to effect rotation. It is also preferably provided with a catch 50 to prevent unwanted rotation. |
