locking spring at a direct action hand pump

[2gsg2_muc]

Today ma wife was asking for greasing the hand pump, because of the squeaking from the handle. Due to the fact, the that the old Pin had been replaced by a nail, which cold be removed only with the use of two pliers. so I made a locking spring using a stainless steel wire with a
diameter of 1 mm.

[ductape]

That little pin is a work of art. Nice job!

[2gsg2_muc]

Thank you, that was the third design, the firest designs locked unsightly.