Patent ID: 11878185
Assignee: REFLEXION MEDICAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 7:
8. The collimator of claim 7, wherein the slot has a first curved region, a second curved region, and a third curved region, wherein the first, second, and third curved regions are contiguous with each other and wherein
when the roller is located in the first curved region, spring forces from the spring system cause the leaf to move between the first position and the second position,
when the roller is located in the second curved region, rotation of the roller within the slot does not cause translation of the leaf shaft and the leaf is retained in either the first position or the second position, and
when the roller is located in the third curved region, rotation of the roller further into the third curved region compresses a spring of the spring system at a nonlinear rate.