Patent ID: 6082501
Filing Date: 2000-07-04
Classification: B66B

Abstract:
A method of constructing an elevator cab in an elevator having a car platform with front, rear, and opposed side edges, comprising the steps of:(a) providing a plurality of panels, each panel having a wall and opposite vertical ends;(b) providing a hook shaped member along one vertical end of a first said panel, wherein said hook shaped member includes a first hook portion extending rearwardly from said wall, perpendicular thereto, a second hook portion extending away from the opposite vertical end, generally perpendicular to the first hook portion, and a third hook portion extending from said second hook portion towards said first hook portion and lying at an acute angle relative to said second hook portion, wherein said third hook portion has a distal end spaced from said first hook portion to form a vertical opening;(c) positioning said first said panel on said platform along one side edge, so that said vertical opening at least generally faces the opposite side edge of said platform, and securing said first panel relative to said platform;(d) providing a second panel having a J-shaped latch member along one vertical end, wherein said J-shaped latch member includes a first leg portion extending rearwardly from the wall of the second panel, perpendicular thereto, and a second leg portion extending at least generally parallel to the wall towards the opposite vertical end of said panel;(e) pivoting the second panel about a vertical axis so as to be oriented at an angle relative to said one side edge;(f) inserting the second leg portion of the J-shaped member of said second panel into the hook shaped member of said first panel, and pivoting the second panel about a vertical axis so that said first and second panels are coplanar and so as to form an interlocking joint between said first and second panels in which said first and second leg portions abut said first and second hook portions, respectively, and said third hook portion prevents separation between adjoining panels in a horizontal direction;(g) securing said second panel relative to said platform, whereby said first and second panels are be assembled from inside the car; and(h) providing a back wall panel provided with a second hook shaped member on one end, wherein the hook shaped member includes a first hook portion coplanar with the back wall panel and extending away from the opposite end, a second hook portion extending at a right angle to said first hook portion, and a third hook portion lying at an acute angle relative to the second hook portion.