Printed from www.nzmeccano.com
Hoist ratchet mechanisms
A problem with the pawls not engaging/disengaging positively enough was solved by beefing up the selector strip - laminating it up with two 2.5" and a 1.5" strip stopped it bending under the pressure of the compression springs
Log in to the gallery
If you have any interesting information or comments about this page, please add them here: