Indicator device for indicating whether a no-back device is...

Details Indicator device for indicating whether a no-back device is... Indicator device for indicating whether a no-back device is...

2007-11-13

2007-11-13

Smith, R. Alexander (Department: 2859)

Signals and indicators

Indicators

Rectilinear indicator with actuating means

C116S208000, C188S071200

Reexamination Certificate

active

11297801

ABSTRACT:
An indicator device for use in indicating whether or not a no-back device is operable, the indicator device comprising an indicator member42moveable between a first position and a second position, a biassing arrangement56being provided to urge the indicator member42towards its first position, and a latch arrangement46being provided to allow the indicator member42to be held, against the biassing load of the biassing arrangement56, in its second position, the indicator member42being adapted such that, in use of the associated no-back device, movement of the pawl30of the no-back device causes the indicator member42to be moved out of its second position.

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patent: 6925958 (2005-08-01), Groeneveld
patent: 1 378 685 (2004-01-01), None
patent: 914 133 (1962-12-01), None

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