Keller window crank

Quick Learner from USA
Jan 6, 2025 9:18 am
To whom it may concern, I am looking for a replacement for an old Keller Window crank. The patent # on the inside of the crank casing is D-198202 US, RD 1963 (See Pic img0030). You can see the length of the arm fully extended and the distance of the center of the pivot hole to the center of the center of the second pivot hole ( see pics. Img0027 & 0028) The casing has two mounting holes at the bottom of it and one at the top. (See pic for distance between holes img0029).
4 user uploaded images
2 Replies

Jasmine from SWISCO
Jan 7, 2025 1:41 pm


Hey there,
The awning crank you have here can likely be replaced with the 39-061 Keller Window Crank. To confirm that this is the right fit for your repairs, you'll need to be sure to double check the dimensions with those shown on the diagram below.
The opposite version of this operator is the 39-060.

Dimensions for 39-061
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