Double locker or single locker sport seats
I was just working on a pair of 72, single locker sport seats.
I would like to ask some questions.
Can you make a single locker into a double locker?
(It appeared that most of the pivot anchors were welded in place for the double linkage)
Is it a good idea to make doubles out of singles?
(As I understand it, the double locker was for safety, to keep the seat from flying forward on a crash.
The seats are so heavy, they must really throw themselves forward.
I doubt the single tooth can handle an impact)
Are the linkage parts available?
Certainly, you would need another toothed rail, that part seems easy.