Patent · US Active

Hand-held power tool

US7806107B2 · kind B2 · utility

7Cited by

7References

19Claims

0Family size

Assignee

Andreas Stihl AG & Co. KG · DE

Inventors

Jens Knauß · Winnenden, DE
Helmut Zimmermann · Winnenden, DE
Markus Keller · Leonberg, DE

Key dates

Filing date	Apr 21, 2008
Grant date	Oct 5, 2010
Priority date	—
Expiry date	Apr 21, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/86332
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A hand-held power tool has at least one operating medium tank having at least one opening. At least one connecting conduit is arranged external to the operating medium tank. At least one connecting member is inserted into the opening, wherein the at least one connecting conduit is connected to the at least one connecting member. Securing devices that secure a rotational position of the at least one connecting member in the opening are provided.

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