Title:
METHOD FOR GENERATING ICE BOARD ON SNOW
Document Type and Number:
Japanese Patent JP2002363938
Kind Code:
A
Abstract:
To provide a method to generate an ice board on snow mechanically in a short time.
An elastic body which is being rotated at high speed is pressed to snow while moving. A surface layer of the snow is melted by friction heat between the snow and a rotating body, and heat generation by elastic deformation of the elastic body, thereby the ice board is generated.
Inventors:
YAMAMOTO TOSHIO
Application Number:
JP2001177452A
Publication Date:
December 18, 2002
Filing Date:
June 12, 2001
Export Citation:
Assignee:
YAMAMOTO TOSHIO
International Classes:
A63C19/10; E01C13/00; E01C13/10; E01H4/00; (IPC1-7): E01H4/00; A63C19/10; E01C13/10