CA167981S - I-joist - Google Patents

Abstract

The Industrial Design consists of the features of shape, pattern, and configuration of the l-joist shown in the accompanying drawings. The drawings show two variants. FIGS. 1 to 4 show the first variant of an l-joist. FIG. 5 shows the second variant: an l-joist of indefinite length in which sheet portions are repeated at regular intervals throughout the length of the article. Drawings of the design are included. FIG. 1 is a perspective view of an l-joist illustrating a first variant of the present design; FIG. 2 is a front elevational view of the l-joist of FIG. 1, which is identical to the rear elevation of the l-joist; FIG. 3 is a top plan view of the top side of the l-joist of FIG. 1, which is identical to the bottom plan of the l-joist; FIG. 4 is a right side view of the right side of the l-joist of FIG. 1, which is identical to the left side of the l-joist; FIG. 5 is a front perspective view of an l-joist, which is identical to the rear perspective view of the l-joist, illustrating a second variant of the present design and indicating that the l-joist has indefinite length.