Do it yourself wind up clock

 

 

Designed by Bert Love and published in Constructor Quarterly 4 in 1989

The power source is a Meccano number 1 clockwork motor spring.        

The Escape Wheel is a 1.5" sprocket.   The anchor is a 2.5" stepped curved strip with angle brackets carefully located at each end.   Most of the arbors are located between pivot bolts.

   

 

 

Michael Adler July 1989