Title:
【発明の名称】競技場のグラウンド面に入る光の量を多くするための設備
Document Type and Number:
Japanese Patent JP2003529009
Kind Code:
A
Abstract:
An installation for increasing the daylight yield in a stadium provided with a playing surface, stands, and optionally a covering, includes an essentially vertical light-reflecting body to guide the light incident on the body towards the playing surface in the stadium. Preferably the reflecting body is arranged along the free peripheral edge of the covering of the stadium. In one embodiment the reflecting body includes a multi-layer construction of two corrugated sheets with a light-reflecting foil between them. The installation can increase the light yield in a covered stadium by between 30% and 50%.
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Inventors:
Groot Cornelis
Application Number:
JP2001572192A
Publication Date:
September 30, 2003
Filing Date:
April 02, 2001
Export Citation:
Assignee:
West 6 Be.
International Classes:
A63C19/00; E04D13/03; E04F17/06; E04H3/14; (IPC1-7): E04H3/14; A63C19/00; E04D13/03
Domestic Patent References:
| JPH0960315A | 1997-03-04 | |||
| JPH08338117A | 1996-12-24 | |||
| JPH08277644A | 1996-10-22 |
Attorney, Agent or Firm:
Nakajima Shiro