Slide clip with internal and external flanges

The design is the shape and configuration of the SLIDE CLIP WITH INTERNAL AND EXTERNAL FLANGES of variable length as shown in solid lines in the drawings. The portions of the article shown in broken lines in FIGS. 1-9 form no part of the claimed design.Drawings of the design are included:FIG. 1 is a top perspective view of a SLIDE CLIP WITH INTERNAL AND EXTERNAL FLANGES, showing our new design;FIG. 2 is a bottom perspective thereof;FIG. 3 is a front elevational view thereof;FIG. 4 is a back elevational view thereof;FIG. 5 is a left elevational view thereof;FIG. 6 is a right elevational view thereof;FIG. 7 is a top plan view thereof;FIG. 8 is a bottom plan view thereof; andFIG. 9 is a perspective assembly view of the SLIDE CLIP WITH INTERNAL AND EXTERNAL FLANGES of FIG. 1 installed in an exemplary building structure.