Title:
歩行可能および/または車両走行可能の領域に用いる建築要素
Document Type and Number:
Japanese Patent JP4427320
Kind Code:
B2
Abstract:
The constructive element for a walkable and/or travelable area inside or outside a building comprises at least one essentially transparent, approximately plate-shaped element (14) and a lighting device, which is arranged next to the plate-shaped element and which has at least one luminous means (16) that emits light completely through the plate-shaped element (14) in an upward manner. At least one luminous means (16) irradiates light on the face into the plate-shaped element, and this light is deflected in a manner that is, at least in part, approximately perpendicular to this direction of irradiation so that the light is upwardly emitted through the plate-shaped element (14). This plate-shaped element is designed to diffuse light and, to this end, the surface is either imprinted, sandblasted, etched, coated, engraved or laminated on at least one side or has a defective structure inside through which the light-diffusing effect and light deflection is achieved.
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Inventors:
Emde, Thomas
Paul, Heinrich, Robert
Paul, Heinrich, Robert
Application Number:
JP2003504009A
Publication Date:
March 03, 2010
Filing Date:
December 20, 2001
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
F21V23/00; E01C17/00; F21S2/00; F21S8/02; F21S9/02; F21S9/03; F21S11/00; F21S19/00; F21V8/00; F21V23/04; F21V33/00; G09F19/22; F21W131/103; F21Y101/02
Domestic Patent References:
| JP200134215A | ||||
| JP2003528233A | ||||
| JP621002U | ||||
| JP234630U | ||||
| JP59226303A | ||||
| JP6299682A | ||||
| JP200135231A |
Foreign References:
| EP0945674A1 | ||||
| US6027551 |
Attorney, Agent or Firm:
Taro Yaguchi
Yasuaki Yamaguchi
Yasuaki Yamaguchi