LIGHT-DISPERSIVE ALARM LAMP

Title:

LIGHT-DISPERSIVE ALARM LAMP

Document Type and Number:

Japanese Patent JP2979914

Kind Code:

B2

Abstract:

PURPOSE: To obtain a light-dispersive alarm lamp with a structure backward glare-proofed and increasing in forward light quantity.
CONSTITUTION: An lighting apparatus part comprises a rotary lamp 3 for rotary light projection, a reflection plate 32 for reflection projection around the rotary light projection from the rotary lamp 3, being suitably disposed, and a globe 2 having light transmission for external covering. In this light-dispersive alarm lamp, a glare-proof reflection plate 4 is disposed in between the rotary lamp 3 and the glove 2 for intercepting rotary light projection of the rotary lamp 3 are reflection projection of the reflection plate 32 in specific directions and reflecting them in directions opposite to the specific directions.

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Inventors:

KAWABATA MICHITSUGU
KUROKI YUKITSUGU

Application Number:

JP19397093A

Publication Date:

November 22, 1999

Filing Date:

July 09, 1993

Export Citation:

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Assignee:

PATO RAITO KK

International Classes:

F21S2/00; (IPC1-7): F21Q3/00

Domestic Patent References:

JP246310U

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