| 摘要 |
<p>A fillet for use in holding a transparent sheet of glass or plastic spaced from artwork mounted in a picture frame. The fillet has a one-piece construction and is provided with a recess and a spacer portion. Preferably, the fillet has a generally S-shaped body defining two recesses of different widths with each recess being defined by an end wall and an intermediate wall, the intermediate wall being common to the two end walls. Each end wall is angled relative to the intermediate wall and the material of the fillet is resilient so that the end walls can yield away from the intermediate wall to accommodate glass or plastic sheets whose thicknesses are greater than the minimum widths of the recesses. The S-shaped fillet is reversible so that, in one position, it can receive a glass or plastic sheet of a relatively small thickness in one of the recesses and, in the other position it can receive a glass or plastic sheet of relatively large thickness in the other recess. In either case, the glass or plastic sheet is effectively spaced by the fillet from the artwork to prevent engagement of the sheet and the artwork.</p> |
