Patent · US Active

Trigger arrangement with feedback response

US7820931B2 · kind B2 · utility

1Cited by

12References

18Claims

0Family size

Assignee

Symbol Technologies, LLC · US

Inventors

Roland Wing Fai Lee · Great Neck, US
Robert Spano · Smithtown, US

Key dates

Filing date	Jul 25, 2007
Grant date	Oct 26, 2010
Priority date	—
Expiry date	Jan 8, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH01H5/02
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device includes a trigger arrangement activating a function of the device. The trigger arrangement includes a trigger mechanism movable between a first position and a second position. The device also includes a feedback mechanism exerting a force biasing the trigger mechanism to the first position. The feedback mechanism produces a tactile feedback response when the trigger mechanism is moved from the first position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.