boldtrn
"Opening hours" of a gate should be tagged with conditional restrictions. See: https://wiki.openstreetmap.org/wiki/Conditional_restrictions

One should not use opening_hours or the hours_on hours_off tag anymore, these are not properly parseable by software and it's often not clear what is effected by these opening_hours.

Access tags for a lift gate make a lot of sense, this might be access=customer, access=private, or access=yes