CA165218S - I -joist - Google Patents

Abstract

The Industrial Design consists of the features of shape, pattern and configuration of the l-joist having a centre portion of variable length with blocks which are repeated at regular intervals, as shown in the accompanying drawings. The drawings show four variants. FIGS. 1 to 4 show the first variant: an l-joist with blocks located at the right and left extremities. FIG. 5 shows the second variant: an l-joist of variable length with blocks which are repeated at regular intervals throughout the length of the article. FIG. 6 shows the third variant: an l-joist without blocks located at the right and left extremities. FIG. 7 shows the fourth variant: an l-joist of variable length with blocks which are repeated at regular intervals throughout the length of the article. Drawings of the design are included. FIG. 1 is a front elevational view of an l-joist illustrating a first variant of the present design, in which the front elevation is identical to the rear elevation; FIG. 2 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. 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 perspective view of the of l-joist of FIG. 1; FIG. 5 is a perspective view of an l-joist illustrating a second variant of the present design and indicating that the l-joist has variable length; FIG. 6 is a perspective view of an l-joist illustrating a third variant of the present design; and FIG. 7 is a perspective view of an l-joist illustrating a fourth variant of the present design and indicating that the l-joist has variable length.