Dasher board system for athletic playing surfaces

• US 4,905,970 A
• Filed: 03/23/1989
• Issued: 03/06/1990
• Est. Priority Date: 03/23/1989
• Status: Expired due to Fees

• Current Assignee: Holmsten Ice Rinks Incorporated
• Original Assignee: Holmsten Ice Rinks Incorporated
• Inventors: McDougall, Jay, Holmsten, Charles W., Vohnoutka, Robert G.
• Primary Examiner(s): KUNDRAT, ANDREW
• Application Number:
  US07/327,974
• Time in Patent Office: 348 Days
• Field of Search: 256/24, 256/31, 256/73, 272/3, 62/235
• US Class Current: 256/24
• CPC Class Codes: A63C 19/10 Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing chutes A63G21/00; ski-lifts B61B11/00; making or maintaining surfaces of snow or ice suitable for traffic or sporting purposes E01H4/00; removing snow or ice E01H5/00; production of ice or snow F25C3/00

Abstract

A dasher board system for athletic playing surfaces includes interconnected, substantially identical dasher board sections. One embodiment employs a polyethylene facing panel backed by a plywood panel, with both supported by upright tubing sections anchored to perimeter concrete. Horizontal channel members above the panels and vertical channel members at panel edges and intermediately of the panels support transparent shielding for spectator viewing and protection. An alternative embodiment dasher board section includes a transparent facing panel secured by a framework of battens. Yet another alternative embodiment employs a unitary fiberglass lower panel with a facing section and rim including top, bottom and side flanges. Further, a triangular shielding panel and attendant support structure are disclosed for use between dasher sections with shielding and dasher sections without shielding.

Claims

1. A system of interconnected dasher boards for surrounding an athletic playing surface, each board comprising:

a lower front facing panel;

a plurality of spaced apart horizontal frame members attached with respect to said facing panel and running parallel thereto;

a plurality of first upright spaced apart edge supporting frame assmblies positioned at each junction of adjacent dasher boards, each anchored to the ground so as to be fixed with respect to said playing surface;

a plurality of second upright spaced apart frame assemblies intermediate the edges of said panels, each anchored to the ground so as to be fixed with respect to said playing surface; and

a plurality of brackets integral with said second upright support assemblies and removably mounted to said horizontal frame members to secure said horizontal frame members integrally with respect to said second upright frame assemblies.

2. The system of claim 1 wherein:

each of said first and second upright frame assemblies is anchored to the ground at a point outside of the perimeter of said playing surface.

3. The system of claim 2 further including:

a reinforcing lower panel member at least approximately the same size as said facing panel and contiguous with said facing panel, said spaced apart horizontal frame members being attached to said reinforcing panel along a surface of the reinforcing panel opposite to a surface thereof contiguous with said facing panel.

4. The system of claim 2 wherein:

each of said first and second upright support assemblies includes a lower rectangular tubing section, a support pocket integral with an upper portion of said lower rectangular tubing section, and an upper tubing section with a narrower lower portion sized for nesting engagement within said pocket for integrally supporting the upper section within the lower tubing section.

5. The system of claim 4 wherein:

said pocket in each said edge supporting upright is adjacent an upper portion of the side of each said lower tubing section, and the pocket of each intermediate support assembly comprises an upper portion of its respective lower tubing section.

6. The system of claim 5 further including:

a horizontal and upwardly open U-shaped channel means mounted with respect to the top of each of said facing panels and reinforcing panels, and a plurality of upright H-shaped channel means mounted to each of said first and second upright frame assemblies, and a plurality of substantially transparent upper panels, said H-shaped channel means and U-shaped channel means cooperating to support the transparent panels.

7. The system of claim 1 wherein:

said first and second upright support frame assemblies include a lower rectangular tubular member, a pocket integral with an upper portion of the lower tubular member, with each pocket supporting a lower portion of an H-shaped channel member.

8. The system of claim 7 further including:

an elastically yielding U-shaped liner in each of said U-shaped channel means and H-shaped channel means elastically deformed when its associated channel means receives one of said transparent upper panels.

9. The system of claim 1 wherein:

each of said horizontal frame members is a steel angle member.

10. A dasher board system comprising a plurality of interconnected dasher boards for surrounding an athletic playing surface, comprising:

a plurality of rectangular dasher segments, each including a front lower facing panel with a top edge, a bottom edge and first and second side edges;

a plurality of battens including a top batten, a bottom batten and a plurality of upright battens, positioned to define an outer frame surrounding an associated one of said lower facing panels;

a plurality of first upright and spaced apart edge support frame assemblies, one at each junction of adjacent facing panels and anchored with respect to the ground, and a fastening means for removably fixing each of said upright battens to one of said first upright edge support frame assemblies; and

a plurality of horizontal frame members, a means for securing said horizontal frame members with respect to said first upright frame assemblies, and a means for removably fixing said top and bottom battens to associated ones of said horizontal frame members;

wherein each of said battens includes an extension inwardly of said outer frame and disposed to form an overlapping engagement with the associated front lower facing panel along said top edge, bottom edge and side edges, whereby said battens cooperate with said first and second fastening means to removably secure said associated front lower facing panel against said horizontal frame members and said first uprights.

11. The dasher board system of claim 10 wherein:

each of said extensions includes a forwardly disposed flange, and each of said top edge, bottom edge and side edges has an outwardly extended, rearwardly disposed flange, said forwardly disposed flanges and rearwardly disposed flanges engaged for retaining said lower front facing panel in rabbited fashion.

12. The dasher board system of claim 11 wherein:

said front lower facing panels are transparent.

13. The dasher board system of claim 12 wherein:

said first upright edge support frame assemblies are anchored to the ground at a point outside of the perimeter of said athletic playing surface.

14. The dasher board system of claim 10 further including:

a plurality of second upright spaced apart intermediate frame assemblies between the side edges of said panels, and a plurality of fastening members integral with said second upright frame assemblies for removably attaching said intermediate frame assemblies and said horizontal frame members.

15. The dasher board system of claim 10 wherein:

the inside edge of each of said battens is inclined, and said top edge, bottom edge and first and second side edges are each inclined to correspond with the associated one of said inside edges of said battens, whereby said battens and said associated front lower facing panel form mitered junctions to secure said facing panel.

16. A dasher board system including a plurality of dasher boards for surrounding an athletic playing surface, comprising:

a plurality of dasher boards each having a lower section, including a flat facing portion and a supporting flange substantially perpendicular to said facing portion having a top portion, a bottom portion and two side portions;

a plurality of upright edge support frame assemblies secured with respect to the said playing surface; and

means forming a U-shaped channel along each of said side portions, the channels of opposed side portions of adjacent panels cooperating to form a rectangular enclosure for receiving an associated one of said upright support assemblies to secure said dasher boards with respect to said frame assemblies a separate U-shaped channel means mounted on the exposed surface of each of said top flange portions and lined with an elastically yieldable cushion insert and open upwardly from said top flange portions, and a plurality of upright H-shaped channel members, each of said H-shaped channel members configured to slidably engage one of said upright edge support frame assemblies.

17. The dasher board system of claim 16 wherein:

each of said lower sections of said dasher boards comprises a unitary member constructed of fiberglass.

18. In an assembly including a plurality of interconnected dasher boards for surrounding an athletic playing field, including a first dasher board having a first lower panel, and a second dasher board adjacent said first dasher board, said second board including a second lower panel and a substantially transparent upper panel;

an improvement comprising;

an upright support member between said first and second dasher boards;

a substantially transparent right triangular panel having first and second mutually perpendicular side edges supported along said upright support member and a horizontal top edge of said first lower panel, respectively; and

an inclined rail secured at opposite ends thereof to said upright support member and to said top edge and running along an inclined edge of said triangular panel to cooperate with said top edge and said upright support member to surround and support said transparent panel.