Fire receiver
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 29, 2004
Grant Date -
Mar 27, 2003
app pub date -
May 9, 2002
filing date -
Sep 27, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fire receiver for use in a building is divided into sections for each of which window indication is made by using a corresponding window. The fire receiver includes: a base having a frame for window indication; a rectangular window sheet to which the names of the sections are written and which is fitted into the frame of the base; and a substantially transparent protective sheet which is substantially of the same configuration as the window sheet and arranged in front thereof. The window sheet has at its longitudinal ends rectangular engagement members to be engaged with engagement grooves of the frame and at its center a central rectangular engagement member to be engaged with a central engagement groove of the frame.
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