Full Width "very flexible" Diaphragms   The following photos are diaphragms we have mounted and tested on many layouts . When used in conjuction with the TCY # 0008 - Darwin Universal Coupler Pocket - the spacing for prototypical operation will be easily obtained. The design allows for better operation in curves and are designed to be " functional " in operation , not prototypical in appearance. We have had success in mounting the diaphragms on cars using a glue made by Pacer Industries - RC-56 - canopy cement. Attaching the units with screws is the preferred method.
These prototype diaphragms were tested on 34" curves Prototype diaphragms coupled with conventional couplers [KD-5] Top view of coupled diaphragms Vestibule end with diaphragm attached Non vestibuled end with diaphragm attached
The Coach Yard P.O. Box 593 Del Mar, CA 92014-0593	FAX 626-796-7566 Email: CarMan@TheCoachYard.com Dr.Allen DAllenTCY@aol.com