entry = generous / stingy definition
Message = Vic, this is the thing that you were trying to remember in Portland. 
It is has not been corrected. Should read "hence, from tandem couples, a generous hinge the lock.....
Chuck Parrish
From Tandem Couples, a Hinge is a Partner Hinge (from a Couple), 
and Generous does not apply. However, the Centers part of Lockit is an Arm Turn 1/4. 
Hence, from Tandem Couples, a Generous Lock The Hinge is a Partner Hinge followed 
by a Centers Arm Turn 1/2 as the Ends move up 1/4, to end in a Facing Diamond.
Name = Chuck Parrish
entry = Stingy concept definition
Message = From Tandem Couples, a Hinge is a Partner Hinge (from a Couple), 
and Generous does not apply. However, the Centers part of Lockit is an Arm Turn 1/4. 
Hence, from Tandem Couples, a Generous Lock The Hinge is a Partner Hinge followed 
by a Centers Arm Turn 1/2 as the Ends move up 1/4, to end in a Facing Diamond. 
Hey there, the above should read "from Tandem Couples, a Generous Hinge the Lock is....."
Do I win a prize?