Title:
WINDOW FRAME
Document Type and Number:
Japanese Patent JP2017036600
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a window frame (2) which is realized by a relatively simple step in place of a conventional style filling hollow parts (4a-4f) with a heat insulation material or in addition thereto, and which has heat insulating properties improved reliably.SOLUTION: A low-radiation film (14) having emissivity lower than emissivity of an inner surface of a wall is arranged on at least a part of the inner surface of the wall, which defines hollow parts (4a-4f).SELECTED DRAWING: Figure 1
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Inventors:
TAKADA KAZUNORI
HOSOKAWA DAISUKE
HASHIMOTO YOSHIHIKO
ENDO SUGURU
TATEMATSU KOICHI
MURATA SAYAKA
HIROTA SEIICHI
KITATANI YUKIE
SUZUKI HIROTAKA
YAMASHITA KOJI
AOYAGI TAKASHI
FUNAO MASAMITSU
MASADA KEIZO
HOSOKAWA DAISUKE
HASHIMOTO YOSHIHIKO
ENDO SUGURU
TATEMATSU KOICHI
MURATA SAYAKA
HIROTA SEIICHI
KITATANI YUKIE
SUZUKI HIROTAKA
YAMASHITA KOJI
AOYAGI TAKASHI
FUNAO MASAMITSU
MASADA KEIZO
Application Number:
JP2015158379A
Publication Date:
February 16, 2017
Filing Date:
August 10, 2015
Export Citation:
Assignee:
EXCEL SHANON CORP
HOKKAIDO RES ORGANIZATION
KURASHIKI BOSEKI KK
NAKAJIMA GLASS CO INC
HOKKAIDO RES ORGANIZATION
KURASHIKI BOSEKI KK
NAKAJIMA GLASS CO INC
International Classes:
E06B5/00; E06B1/18; E06B1/28
Attorney, Agent or Firm:
Naozumi Ono
Sachiko Okunuki
Sayaka Hirakawa
Sachiko Okunuki
Sayaka Hirakawa