Tool driving or impacting – Drive by means reacting to rotating eccentric mass
Reexamination Certificate
2007-02-13
2007-02-13
Rada, Rinaldi I. (Department: 3721)
Tool driving or impacting
Drive by means reacting to rotating eccentric mass
C173S048000, C404S133100
Reexamination Certificate
active
11062866
ABSTRACT:
The invention concerns a hand-operated working device such as, for example, vibrating plates and vibrating rollers for soil compaction with a guide lever that is arranged on the working device such that it is vibratory damped, can be adjusted in its working height, and can be folded and fixed in a transport position. It has an elastic damping element on each of the four junctures distributed in the arrangement. All four damping elements are connected on the side turned away from the device to a console. The guide lever is arranged on the console.
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Baker & Hostetler LLP
Bomag GmbH
Chukwurah Nathaniel
Rada Rinaldi I.
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