Garage doors are heavy, and the torsion springs that make them easier to operate are under a dangerous amount of tension. So be cautious when you open one manually. If the door doesn't move after ...
1 年
The Family Handyman on MSNHow to Secure Your Garage DoorOnce disconnected, it's easy to manually open your garage door ... fishing wire but will break away with a hard pull on the ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果