Glass laminate system for hockey rinks
First Claim
1. A protective barrier for a hockey rink, the protective barrier comprising:
- (a) a dasher board having a top rim;
(b) at least one glass panel mounted on the top rim of the dasher board, wherein each glass panel has a front surface, a back surface, and a plurality of edges;
(c) a glass-retaining plastic film adhered to a surface of each glass panel, wherein the plastic film substantially covers the surface; and
(d) at least one edge retainer engaged on an edge of each glass panel, wherein each edge retainer extends over substantially the full length of the edge and overlaps the plastic film along the edge, wherein the plastic film and edge retainers on a panel assist in the retention of a substantial portion of broken glass after breakage of that glass panel;
(e) wherein each of the glass panels has a thickness of about one-half inch.
3 Assignments
0 Petitions
Accused Products
Abstract
A transparent, shatter-resistant glass shield is provided for mounting atop the dasher board of a hockey rink. The glass shield includes at least one glass panel having a front surface, a back surface, and a plurality of edges. A glass-retaining plastic film is adhered to a surface of each glass panel such that the plastic film substantially covers the surface of each panel. Preferably, the plastic film is polyethylene terephthalate (P.E.T) or polycarbonate, has a thickness of about 0.014 inch, and includes three plastic layers. At least one edge retainer is engaged on an edge of each glass panel such that the edge retainer extends over substantially the full length of the engaged edge of the glass and overlaps the plastic film. The edge retainer portions preferably are U-shaped channels constructed of transparent polyvinyl chloride. Preferably, the glass panels are rectangular, and may include cutouts at their top corners to assist in mounting the glass shield atop the dasher board. To further support the glass, an additional plastic film may be applied to at least a portion of a second surface of the glass.
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Citations
37 Claims
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1. A protective barrier for a hockey rink, the protective barrier comprising:
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(a) a dasher board having a top rim;
(b) at least one glass panel mounted on the top rim of the dasher board, wherein each glass panel has a front surface, a back surface, and a plurality of edges;
(c) a glass-retaining plastic film adhered to a surface of each glass panel, wherein the plastic film substantially covers the surface; and
(d) at least one edge retainer engaged on an edge of each glass panel, wherein each edge retainer extends over substantially the full length of the edge and overlaps the plastic film along the edge, wherein the plastic film and edge retainers on a panel assist in the retention of a substantial portion of broken glass after breakage of that glass panel;
(e) wherein each of the glass panels has a thickness of about one-half inch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
each glass panel has opposed side edges and a bottom edge;
the at least one edge retainer engages and extends over substantially the full length of each of the side edges; and
the bottom edge is disposed within the top rim of the dasher board.
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27. A protective barrier for a hockey rink, the protective barrier comprising:
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(a) a dasher board section having a top rim, a support groove in the top rim, and a plurality of glass support members spaced incrementally along the top rim;
(b) a plurality of transparent, shatter-resistant tempered glass panel assemblies engaged in the support groove and supported by and between the incrementally spaced glass support members, wherein each glass panel assembly includes;
(i) a rectangular glass plate having a back surface, a top edge, a bottom edge, and first and second side edges;
(ii) a glass-retaining plastic film having one or more plastic layers adhered to the back surface of the glass plate, wherein the plastic film extends substantially from the top edge to the bottom edge and from the first side edge to the second side edge of each panel;
(iii) a plurality of transparent edge retainers engaged on the top and side edges of the glass plate, wherein the edge retainers extend over substantially the full lengths of the top and side edges, and the edge retainers overlap substantially the full lengths of the edges of the plastic film along the top and side edges;
wherein the plastic film and edge retainers assist in the retention of a substantial portion of a glass plate after breakage of the glass plate.- View Dependent Claims (28, 29)
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30. A protective barrier for a hockey rink comprising:
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(a) a dasher board having a top rim;
(b) a tempered glass panel mounted on the top rim of the dasher board and having a front surface, a back surface, and peripheral edges;
(c) transparent plastic film having one or more plastic layers adhered to the rear surface, the front surface, or both the rear and front surfaces of the glass panel;
(d) adhesive adhering the plastic film to the glass panel; and
(e) a plurality of transparent retention channel portions engaged on at least some of the peripheral edges of the glass panel and overlapping the plastic film along these edges, wherein the adhesive has sufficient properties so that a substantial portion of the tempered glass will remain adhered to the plastic film upon breakage, and wherein the retention channel portions together with the plastic film retain the broken glass along the peripheral edges such that the glass panel remains substantially in one piece upon breakage;
(f) wherein the glass panel has a thickness of about one-half inch.
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31. A protective barrier for a hockey rink, the protective barrier comprising:
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(a) a dasher board having a top rim;
(b) at least one glass panel mounted on the top rim of the dasher board; and
(c) a glass-retaining plastic film adhered to a surface of each glass panel, wherein the plastic film substantially covers the surface;
(d) wherein the plastic film has a thickness of about 0.014 inch; and
(e) wherein each glass panel is about one-half inch thick. - View Dependent Claims (32, 33, 34, 35, 36)
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37. A protective barrier for a hockey rink, said protective barrier comprising:
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(a) a dasher board having a top rim;
(b) at least one transparent, shatter-resistant glass shield mounted on the top rim of the dasher board, the glass shield including;
at least one glass panel; and
a glass-retaining plastic film adhered to a surface of each glass panel, wherein the plastic film substantially covers the surface;
wherein the plastic film has a thickness of about 0.014 inch; and
wherein each glass panel is about one-half inch thick.
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Specification