Undertaking
Patent
1977-04-28
1979-03-27
Pinkham, Richard C.
Undertaking
34237, 165 53, 237 69, A63B 6938, F24J 302
Patent
active
041462211
ABSTRACT:
Platform paddle tennis court including suitable base support structure, marginal enclosing taut screening and a platform deck. This deck may be made up of a plurality of parallel, hollow deck panels extending in one of the directions of transversely and longitudinally of the usual court area and defining at least one section or one of a plurality of sections, which may constitute a deck portion margined on one side by the central transverse net line. Each deck panel is substantially rectangular in cross section and defined by lateral top and bottom sheets and laterally-spaced upright side sheets of heat transfer material successively connected together along meeting corners thereof in substantially fluid-tight joints for defining together an elongated, hollow, tubular duct-defining interior. A plurality of flow passage defining conduits are mounted transversely and laterally below the deck panels in appreciably spaced relation relative to the lengths of said tubular ducts with each constituting a heating fluid manifold. A heating fluid source is provided to supply to the flow passages of at least some of the transverse manifold conduits flowing heating fluid and to conduct away therefrom such flowing heating fluid. Structure defines communicative passages between the flow passage interiors of the duct-defining panels and manifold conduits whereby such heating fluid may be circulated substantially throughout the deck panel interiors for heating the lateral top sheets of these panels.
REFERENCES:
patent: 2240951 (1941-05-01), Hamjy
patent: 2295142 (1942-09-01), Vetter
patent: 2505622 (1950-04-01), McKee
patent: 2598842 (1952-06-01), Scott
patent: 2726593 (1955-12-01), Lahti
patent: 3779547 (1973-12-01), Pappas
patent: 3818892 (1974-06-01), Von Kohorn
patent: 3875996 (1975-04-01), Von Kohorn et al.
patent: 3904193 (1975-09-01), Patterson
patent: 3935687 (1976-02-01), Vaughn et al.
patent: 3951406 (1976-04-01), Rock
Newquist Barbara L.
Newquist Scott C.
Kramer Arnold W.
Pinkham Richard C.
LandOfFree
Platform paddle tennis court deck and associated equipment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Platform paddle tennis court deck and associated equipment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Platform paddle tennis court deck and associated equipment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1818854