| 摘要 |
A clamp arrangement for mounting an arm 21 to an elongate member 24 comprises a collar 23 with jaws to grip the member 24 and a stub element 31 to engage the arm. The arm 21 can be adjusted about the stub element 31 and then held against rotation by engaging interference elements 33, 34 and operating a locking screw member 27 to enter a groove 36. The clamp can be formed in two parts and can have an insert to engage the member 24. Both ends of the arm 21 can be engaged by clamp arrangements. The device is particularly suitable for mounting onto the frame members of an angler's seat box. |
