No identifying numbers or mfgr.

Question

1954 original on crank out verticle casement type window.  Crank  handle does not engage internal gearing.  Have not yet been able to disassemble from window frame but aim to extract assembly and replace.

Casey · Accepted Answer

Hello, thanks for writing in. Can you please show me the rest of the operator, including the arms and the attachments at the ends of the arms? This will allow me to make the best recommendation. Thanks!