EMERGENCY LIGHTING EQUIPMENT - MATSUSHITA ELECTRIC WORKS,LTD.

Title:

EMERGENCY LIGHTING EQUIPMENT

Document Type and Number:

Japanese Patent JP3575040

Kind Code:

B2

Abstract:

PURPOSE: To make possible operation of a check switch without removing its opening frame and prevent shading of a check operation piece from being formed on a light transmission panel by operating the check switch by means of a plate-shaped operation piece penetrating the rectangular pore of an opening frame.
CONSTITUTION: The inner end 27 of a check operation piece 3 freely slidingly penetrating the rectangular pore 21 of the opening frame 2 of an emergency lighting equipment main body is linked with a check switch 5, and an emergency lighting equipment is checked via an outer end 26. By this constitution, the check switch can be easily operated without removing the opening frame 2, and the shading of the check operation piece 3 formed on a light transmission panel 20 is prevented.

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Inventors:

Mitsuhiko Nakatsuji

Application Number:

JP1725694A

Publication Date:

October 06, 2004

Filing Date:

February 14, 1994

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC WORKS,LTD.

International Classes:

F21V23/04; F21S8/02; F21S9/02; F21V25/04; (IPC1-7): F21S8/02; F21S9/02; F21V23/04; F21V25/04

Domestic Patent References:

JP57092909U
JP6005012U
JP5001104U
JP7001510U
JP60090705U
JP6064396U
JP63182007U

Attorney, Agent or Firm:

Akio Miyai

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