Handle with a power-regulating device

Details Handle with a power-regulating device Handle with a power-regulating device

2002-11-01

2009-08-11

Johnson, Vicky A (Department: 3656)

Machine element or mechanism

Control lever and linkage systems

Hand operated

Reexamination Certificate

active

07571665

ABSTRACT:
Device in a handle (10) comprising a throttle (13) for controlling the power of an engine powered portable tool via a line or wire (w). The throttle (13) is arranged to turn around a first axle (A). The turning movement in the throttle (13) is transformed into an axial movement in the line or wire (w) by a lever (30) that is turning around a second axle (31) angled in relation to the first axle (A).

REFERENCES:
patent: 3161988 (1964-12-01), Junker
patent: 5299466 (1994-04-01), Heilbron et al.
patent: 5850761 (1998-12-01), Sugimoto
patent: 5868377 (1999-02-01), Ohsawa et al.
patent: 6055797 (2000-05-01), Nagashima
patent: 6182524 (2001-02-01), Nagashima
patent: 6551153 (2003-04-01), Hattori
patent: 6810764 (2004-11-01), Chen
patent: 6880425 (2005-04-01), Shahana
patent: 2003/0150287 (2003-08-01), Lev-Ran

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