Title:
SNOW MELTING DEVICE AND METHOD OF CONSTRUCTING IT
Document Type and Number:
Japanese Patent JP2002309533
Kind Code:
A
Abstract:
To provide a snow melting device being easy to construct, remove and repair, and a method of constructing it.
The snow melting device includes a laminated heat insulator 14 laid on the ground 12; retaining members 16 of a predetermined height which are mounted on the heat insulator 14 and installed at predetermined intervals to one another; and surface plates 20 mounted on the retaining members 16 without gaps between the plates. A space is provided between the heat insulator 14 and the surface plates 20 and piping 18 is laid in the space. The piping 18 is drawn out to enable circulation. A pump 16 and a boiler 32 are provided on the piping 18.
Inventors:
KATAYAMA KIYOSHI
Application Number:
JP2001115232A
Publication Date:
October 23, 2002
Filing Date:
April 13, 2001
Export Citation:
Assignee:
KATAYAMA KIYOSHI
International Classes:
E01H5/10; E01C11/26; (IPC1-7): E01H5/10; E01C11/26
Attorney, Agent or Firm:
Hirosawa Isao