Abstract: The present invention discloses a method of constructing a modular framing system where orthogonal frames are arranged adjacent to one another with their corresponding edges positioned next to one another. Each frame is formed from two horizontal and two vertical frame elements. A plurality of locks is inter-disposed between the adjacent vertical frame elements, each with a frame slot. At least two locks are double-locking type, one inter-disposed between the top sections of the vertical frame elements and the other between the bottom sections of the vertical frame elements. A plurality of locks is single-locking type, which is equi-distantly installed along the length of one vertical frame element in between the two double locks. The double locks lock both adjacent vertical frame elements. One side of the single locks lock only one vertical frame element and the other side inserts into the frame slot of the adjacent vertical frame element.

Abstract: The present invention discloses a modular framing system where single frames (1a, 1b) or structures or stacks of frames (1) or structures are arranged in adjacent to one another with their corresponding edges positioned in close proximity to one another. Each frame (1) is being formed from two horizontal and two vertical frame elements (11). A plurality of locks (2, 3) is inter-disposed between the adjacent vertical frame elements (11a, 11b), each with a frame slot (12a, 12b). At least two locks (2) are double-locking type, one inter-disposed between the top sections of the vertical frame elements (11a, 11b) and the other between the bottom sections of the vertical frame elements (11a, 11b). A plurality of locks (3) is single-locking type, which is equi-distantly installed along the length of one vertical frame element (11a) in between the two double locks (2). The double locks (2) lock both adjacent vertical frame elements (11a, 11b).