replacements. They are a single roller assembly. The stamp on the roller
is.
Product of
Del Mar Eng Co
Long Beach Cal
Pat 3 670 357 (as best as I can tell)
The roller has a hook tab above the adjustment screw. The size is
approximately
1 3/8 in high
1/2 in wide
Body (outside hard single piece) 2 in length Attached hook tab 5/8 in
Appreciate any help you can provide to locate replacement rollers.
Thanks for your help
Respectfully,
Don
