Title:
LONGITUDINAL FOLDABLE HOT-WATER MAT FOR HEATING A FLOOR
Document Type and Number:
WIPO Patent Application WO/2013/025071
Kind Code:
A2
Abstract:
A hot-water mat formed long in a longitudinal direction is miniaturized to a size allowing the mat to be carried into an elevator or room. A mat body is formed long in the longitudinal direction, a straight portion (4a) of a hot-water pipe (4) is directed toward the longitudinal direction of the mat body (2), and also a U-turn portion (4b) is brought into contact with both ends (2b) of the mat body (2). Thereafter, at a rear side of the mat body (2), slits (7) are formed at regular intervals such that they are perpendicular to the straight portion (4a) of the hot-water pipe (4) and cross the mat body (2). The mat body (2) is wound in a roll shape from the ends thereof by using the slits (7) while a heat-radiating sheet (6) attached to the surface of the mat body (2) faces inward, thereby achieving miniaturization overall and allowing the mat to be carried into an elevator or room.
Inventors:
KANEKO KAZUMI (JP)
KUMEHARA HIROSHI (JP)
KUMEHARA HIROSHI (JP)
Application Number:
PCT/KR2012/006538
Publication Date:
February 21, 2013
Filing Date:
August 17, 2012
Export Citation:
Assignee:
KOLON GLOBAL CORP (KR)
SUMISHO METALEX CORP (JP)
KANEKO KAZUMI (JP)
KUMEHARA HIROSHI (JP)
SUMISHO METALEX CORP (JP)
KANEKO KAZUMI (JP)
KUMEHARA HIROSHI (JP)
International Classes:
F24D3/12; A47C21/04
Foreign References:
| KR20060102148A | 2006-09-27 | |||
| JP2008157562A | 2008-07-10 | |||
| JP2003097814A | 2003-04-03 | |||
| KR19990006303A |
Attorney, Agent or Firm:
PATENT LAW FIRM GRAND KOREA (KR)
특허법인대한 (KR)
특허법인대한 (KR)
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Claims: