Aluminum bow pole photo needed

Looking for a photo of the end of this bow pole. Need to know what holds it in the bow light. Just need a photo. not the pole.

I am a bit confused? Are you speaking about the part at the bottom of the pole? Did they even have a special part? If so, Aluminum? Was it on a Roamer? Is that the correct attachemet on it?

Made one for a customer. Put a small button on the bottom to hold it in. Once installed it was stuck and could not be removed. Looking to find the original method.

Thanks. That helps clear up the question

I thought I had. Apparently I needed to push one more button. Went back and found the button. Complicated for old people.