Flagged blown fuse indicator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 8, 1991
Grant Date -
N/A
app pub date -
Nov 30, 1989
filing date -
Nov 30, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The blown fuse indicator is mounted to one of the opposed ferrules of a fuse and ejects a streamer therefrom in response to a blown or open fuse condition. The streamer is a strip of vinyl which is secured at one end to a plunger held within a housing mounted on one of the ferrules, and at its other end to a container which is ejected from the housing by the plunger in response to a fuse opening whereby the streamer unfurls to indicate the fuse is blown and open.
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Cited Art Landscape
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