First I would like to thank Ken
@Hastings for the opportunity to build out this awesome spring frame.
Sager is well known for his saddles and other bicycle components. From preliminary research posted on this forum, and other information I have found, Sager first tried to patent a spring frame similar to the "Hygienic Cushion" frame popular at the time. I suspect this patent was denied because it was too close to the Hygienic design. This frame is Sager's second patent attempt. The “Regas” Cushion design incorporated two springs in the upper rear stays and a pivoting bottom bracket. Regas is Sager’s name spelled backwards. The frame design was licensed to several bicycle manufacturers (according to Sager’s advertisements). I can conclude Iver Johnson and Hendee both used the design. Sager also sold bikes from his own retail establishment under his manufacturing company’s name.
What I need assistance is the following:
1. Does anyone know other firms who used this design?
2. Can anyone identify the fork used on this bike along with the tall/flush lower headtube bearing race? It is interesting that it sits flush with the tube. The upper race height is what we more typically see but is flush with the tube as well.
Thank you for any input and assistance. Kindly, Brant
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