Patent ID: 9297168
Filing Date: 2016-03-29
CPC Classification: E04F

Claim Text:
1. A panel assembly for a wall of a prefabricated building, comprising: a panel fastening frame comprising: a base plate; side support protrusions provided on left and right side edges of an upper surface of the base plate, with a groove formed in each of the side support protrusions; a pair of support ribs provided on the base plate between the side support protrusions and oriented parallel to each other in a longitudinal direction such that the support ribs face each other and a width therebetween is constant, each of the support ribs having a height equal to a height of the side support protrusions, with a removal prevention stopper provided on an inner surface of each of the support ribs; locking protrusions respectively provided on left and right side edges of a lower surface of the base plate; and a plurality of leg pieces provided on the lower surface of the base plate between the locking protrusions, the leg pieces having a same height, wherein the panel fastening frame is fastened to the wall by fastening members tightened into the wall after passing through depression portions formed between the side support protrusions and the support ribs; a start panel comprising: a base plate; a locking protrusion provided on an upper surface of one side edge of the base plate; a support plate provided at a right angle on a central portion of the upper surface of the base plate; and a male coupling piece integrally provided on the support plate and oriented upward and toward the locking protrusion; a baseboard panel comprising: an uneven plate formed of rectangular protruding portions and rectangular depressed portions which alternate with each other; a coupling panel part integrally provided on a first edge of the uneven plate, the coupling panel part having a shape equal to a shape of the start panel; and a female coupling piece provided on a second edge of the uneven plate so that the female coupling piece engages with the male coupling piece; and a wall assembly panel comprising: a planar body provided with a first leg piece and a second leg piece under a lower surface thereof; a connection piece provided on a first edge of the planar body; a coupling panel part integrally provided on the connection piece, the coupling panel part having a shape equal to the shape of the start panel; and a female coupling piece integrally provided on a second edge of the planar body; wherein the start panel is connected at a lower end of the panel fastening frame, the baseboard panel is coupled to the start panel, and the wall assembly panel is fitted over the baseboard panel.