Title:
照明装置
Document Type and Number:
Japanese Patent JP2012508440
Kind Code:
A
Abstract:
A lighting unit (1) including a fire resistant member (19) that is adapted to prevent fire from substantially penetrating an aperture formed through a partition (5), said fire resistant member being made being made from a material that melts at a temperature in excess of 1000° C. and having a front side (A), a rear side (B), and at least one hole (21) formed through the fire resistant member (19) from the front side (A) to the rear side (B); and a lighting device (15) that is at least partly located on the rear side (B) of the fire resistant member and is arranged in relation to the hole (21) such that light emitted from the lighting device (15), in use, travels in an outwardly direction relative to the front side (A) of the fire resistant member.
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Inventors:
Mares, justin
Application Number:
JP2011535166A
Publication Date:
April 05, 2012
Filing Date:
November 12, 2009
Export Citation:
Assignee:
Halars Lighting Limited
International Classes:
F21S2/00; E04B1/94; F21V15/01; F21V29/00; F21Y101/02
Attorney, Agent or Firm:
Hiroe Associates Patent Office