Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2005-02-01
2005-02-01
Hofsass, Jeffery (Department: 2636)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S686100, C340S691600, C015S001000, C015S105000, C015S106000
Reexamination Certificate
active
06850167
ABSTRACT:
The present invention comprises a motion activated switch comprising a plurality of rollable or slideable means enclosed in a containment space, two contacts formed in a support floor of the containment space whereby the plurality of rollable or slideable means forms a reduced resistance electrical connection between the contacts by rolling or sliding into an appropriate location of the containment space. A plurality of the switches may share the same containment space and one or more of the contacts.
REFERENCES:
patent: 4253212 (1981-03-01), Fujita
patent: 5044037 (1991-09-01), Brown
patent: 5133102 (1992-07-01), Sakuma
patent: 5134744 (1992-08-01), Ji
patent: 5485646 (1996-01-01), Merritt
patent: 5673451 (1997-10-01), Moore et al.
patent: 5924159 (1999-07-01), Haitin
patent: 6106294 (2000-08-01), Daniel
Blount Eric
Bracken David
Hofsass Jeffery
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