Title:
INTEGRATED ILLUMINATION APPARATUS AND METHOD OF MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2011/102389
Kind Code:
A1
Abstract:
A plurality of illumination panels (10) are suspended by raising/lowering cords (3) in a manner such that the raising/lowering cords (3) suspend the illumination panels (10) and supply electricity to the illumination panels (10). Pulling a rod (7) which serves as a winding implement hoists up the raising/lowering cords (3) and simultaneously hoists the bottom rail (4) and the illumination panels (10). The raising/lowering cords (3) wind up inside the head box (2). When the bottom rail (4) is hoisted, the raising/lowering cords (3) can be wound up without being deformed, thereby making it possible to disperse localized stress on the raising/lowering cords (3). This prevents the concentration of stress in the raising/lowering cords (3) due to twisting and so forth, and thereby prevents the degradation and breakage of the raising/lowering cords (3).
More Like This:
| WO/2004/094899 | A MOBILE RING CONNECTING/RELEASE DEVICE, IN PARTICULAR FOR A HIGH MAST |
| JP3755261 | ELEVATING DEVICE |
| JP2002104785 | ASCENDING/DESCENDING DEVICE |
Inventors:
YAMADA, Makoto (())
山田 誠 (())
FUJITA, Yoshimasa (())
藤田 悦昌 (())
KOBAYASHI, Yuhki (())
山田 誠 (())
FUJITA, Yoshimasa (())
藤田 悦昌 (())
KOBAYASHI, Yuhki (())
Application Number:
JP2011/053286
Publication Date:
August 25, 2011
Filing Date:
February 16, 2011
Export Citation:
Assignee:
SHARP KABUSHIKI KAISHA (22-22, Nagaike-cho Abeno-ku, Osaka-sh, Osaka 22, 〒5458522, JP)
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町２２番２２号 Osaka, 〒5458522, JP)
YAMADA, Makoto (())
山田 誠 (())
FUJITA, Yoshimasa (())
藤田 悦昌 (())
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町２２番２２号 Osaka, 〒5458522, JP)
YAMADA, Makoto (())
山田 誠 (())
FUJITA, Yoshimasa (())
藤田 悦昌 (())
International Classes:
F21V21/38; E06B9/264; E06B9/303; F21V21/16; F21V23/00; F21V33/00; H01L51/50; H05B33/02; H05B33/04; H05B33/10; H05B33/12; H05B33/26; H05B33/28; F21Y105/00
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (Daiwa Minamimorimachi Building, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
Download PDF:
Claims: