Title:
SNOW MELTING APPARATUS FOR INDOOR ARTIFICIAL SKI GROUND
Document Type and Number:
Japanese Patent JP2548065
Kind Code:
B2
Abstract:
PURPOSE: To keep the amount of snow to melt constant and obtain a comfortable surface constantly in safety with a simple structure at a low cost regardless of changes in outside air temperature by enabling to freely control the amount of snow to melt all through the year.
CONSTITUTION: In an indoor artificial ski ground which has a floor part of a slope 1 made up of a floor material 2 and a heat insulating material 3, an air duct 5 for outside air ventilation is provided between the floor material 2 and the heat insulating material 3 along the inclination of the slope 1 and an outside air intake port 6 and an exhaust port 7 both with the opening area variable are formed at the upper and lower parts of the air duct 5 respectively.
Inventors:
SAGARA JUICHI
Application Number:
JP1493093A
Publication Date:
October 30, 1996
Filing Date:
February 01, 1993
Export Citation:
Assignee:
KAJIMA CONSTRUCTION CORP
International Classes:
A63C19/10; E04H3/14; E04H9/16; (IPC1-7): A63C19/10; E04H3/14
Attorney, Agent or Firm:
Kubo Tsukasa
Previous Patent: サンルーフ車におけるテレビの天井取付構造
Next Patent: CONDENSATION PROCESS AND WATER FILLING CONTROL DEVICE
Next Patent: CONDENSATION PROCESS AND WATER FILLING CONTROL DEVICE