Patent · US Active

Manually guided implement

US8225514B2 · kind B2 · utility

14Cited by

9References

19Claims

0Family size

Assignee

Andreas Stihl AG & Co. KG · DE

Inventors

Andreas Guip · Waiblingen, DE
Johannes Menzel · Oberhausen, DE
Helmut Lux · Winnenden, DE
Gunter Wolf · Eberdingen, DE

Key dates

Filing date	May 5, 2008
Grant date	Jul 24, 2012
Priority date	—
Expiry date	Jan 9, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB27B17/0033
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A manually guided implement, such as a power saw, a cut-off machine, or the like, having a drive motor for driving a tool of the implement. The drive motor has a drive shaft that is rotatably driven about an axis of rotation. The implement has a handle on which is disposed at least one control handle for the drive motor. Formed between the handle and the drive motor is a vibration space that is spanned by at least one anti-vibration element, at least one of which includes a coil spring, the longitudinal axis of which is disposed approximately perpendicular to a longitudinal plane of the implement. The vibration space is spanned by at least one connecting element, the longitudinal axis of which is inclined relative to a transverse plane of the implement that is disposed perpendicular to the longitudinal plane.

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