Construction elements made of metal, namely, supports; Cylinder locks of metal; Door casings of metal; Door latches of metal; Fence stays of metal; Floor hinges of metal; Hinge pin door closers of metal; Hinges of metal for doors and windows; Maple syrup taps of metal; Metal cylinder locks; Metal gates and fencing; Metal gates and fencing panels; Metal hinges; Metal hinges incorporating a spring; Metal locksets; Metal multi-point locking system in a wood door; Self-closing hinges of metal; Sp...