Electricity: circuit makers and breakers – Electric switch details – Actuators
Reexamination Certificate
2008-04-16
2008-11-04
Friedhofer, Michael A (Department: 2832)
Electricity: circuit makers and breakers
Electric switch details
Actuators
C200S341000
Reexamination Certificate
active
07446276
ABSTRACT:
An improved button actuation assembly for activating a switch on hand held devices such as portable barcode readers has an improved structure that absorbs and dissipates the force exerted on the button. The improved structure thus protects the switch and the button actuation assembly itself from being damaged by excessive force such as from an impact shock caused by dropping or misuse.
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Plesko George A.
Wang Yuan-Hua
Duane Morris LLP
Friedhofer Michael A
Klaus Lisa N
Metrologic Instruments Inc.
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