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improved grease cups previous

The small stem at the extremity of the spring situated in the pedestal, create a hard point to each of its passages in a notch in the hat screw step.

marking on hat ALBERT LEFEBVRE PRE ST GERVAIS (SEINE)

open grease cup of Lefebvre in france

a albert lefebvre's grease cup

 
open greaseropen explication with a picture cliquer debout

A blade of spring in U is riveted to the hat. It departs in the 2 streaks of the foot to create a hard point 2 times by rotation. This hard point acts as anti-unscrew by vibration.It permit also to follow the rotation of the hat to measure the grease volume to introduce.

godet_cliquet_ouvert__2.jpg

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