In article .com,
"Too_Many_Tools" wrote:

[...]

Has anyone come up with a way to secure a quick mount base firmly but
still be able to remove it quickly?


Square tube in a tube, with one side of the outer tube flared out a
bit to make room for a wedge. Have a long hand-operated lever with a
short crank to shove the wedge in. Set in your tool, crank down on the
handle. Pull the handle back, and remove the tool. Maybe stick a heavy
spring on the wedge's crank so you can push the handle over center and
lock it down.

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