Throttle trigger device for an internal combustion engine of a working tool
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United States of America Patent
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-
Aug 13, 1996
Grant Date -
N/A
app pub date -
Dec 14, 1994
filing date -
Dec 14, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A throttle trigger device for an internal combustion engine of a working tool has a throttle trigger connected to the handle of the working tool so as to be pivotable about a pivot axis. A throttle trigger lock is connected to the handle of the working tool so as to be pivotable about a pivot axis. A spring is connected between the throttle trigger and the throttle trigger lock. The throttle trigger, the throttle trigger lock, and the spring form a unitary part. The spring rests at an abutment of the handle at least when under load such that the spring is divided into functionally independent sections, whereby a first section extends between the abutment and the throttle trigger and a second section extends between the abutment and the throttle trigger lock.
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