| 摘要 |
A body having a channel with inturned lips is mounted to a post by a strap which is tightened around the post. The strap is connected by attachment means to the end portions of an elongate plate which is slid lengthwise into the channel and engages behind the lips to be thereby retained in the channel. Tightening of the strap urges the plate against the lips and secures the mounting device in position. One attachment member has a body part slotted to receive the strap, and a stem part secured to the elongate plate. The other attachment member is L-shaped, providing one limb which is slotted to receive the strap and another limb which is connected adjustably to the elongate plate by a nut and bolt. |
