So yeah, whether you’re in a similar situation to mine where you just don’t want to bother family members when you’re training (or be bothered when they lift), you live in super close proximity to your neigh
which shows a spring biased latching system. The system disclosed in this patent shows a latch member that engages a catchplate mounted on the door track. Opening and closing of the door is done manually, however, with a lift cable being used to disengage the latch member from the catchplat...