Title:
SHADE OF DESK LAMP
Document Type and Number:
Japanese Patent JP2007194135
Kind Code:
A
Abstract:
To provide a shade of a desk lamp, which enhances illuminance directly under the shade while achieving miniaturization.
A shade body 17 includes a reflection plate 25 which has a top board 25a, and auxiliary portions 25b formed on both sides of the top board 25a in the width direction perpendicular to the longitudinal direction of the top board 25a. The auxiliary portions 25b are bent toward the inside of the top board 25a relative to vertical lines N passing through the width direction ends of the top board 25a. Light emitted onto the auxiliary portions 25b is reflected toward the top board 25a.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
KUROSAWA HIDEYUKI
HAYASHI KUNIO
HAYASHI KUNIO
Application Number:
JP2006012943A
Publication Date:
August 02, 2007
Filing Date:
January 20, 2006
Export Citation:
Assignee:
SWAN DENKI KK
International Classes:
F21V1/12; F21Y103/00
Attorney, Agent or Firm:
Nobuyuki Shima
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