Attach a round lid to the inlet of the concrete mixer and fix it with a clamp.
On 2015-02-11 21:10:34
There is a dent in the opponent. I purchased it thinking to clamp a round lid in three places there. When attaching and operating in the direction to lock the lever of the clamp, the action in the middle is caught strongly and the strength of the lock is also obtained, but if you tilt the lever to the locked position, the slight looseness will come out.