Brandon Raff wrote:
At my shul my dad has a locker where talleisim and chocolates for children at the services are kept. This locker is locked using a combination lock. Is there any problem keying in the combination in order to open the lock on Shabbat? Thanks
Dear Brandon Raff,
There is no prohibition against using a combination lock on Shabbat. Many people have combination locks on their front doors in places where it's forbidden to carry keys outside on Shabbat.