Patent · US Active

Handle system for a handheld power tool

US9855650B2 · kind B2 · utility

1Cited by

42References

18Claims

0Family size

Assignee

HUSQVARNA AB · SE

Inventors

Carl-Johan Fong · Munkfors, SE
Stefan Valfridsson · Säter, SE
Ulrik Gejervall · Forserum, SE
Matias Nybacka · Ähtäri, FI

Key dates

Filing date	Jun 4, 2010
Grant date	Jan 2, 2018
Priority date	—
Expiry date	Jan 29, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49876
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The present invention relates to a method and devices for mounting and securing a handle (110) on a power driven hand tool (100) The power driven hand tool (100) is provided with a main body (104) comprising a housing (106) with a drive unit for driving a working member of the tool (100), a handle (110) for user operation of the tool (100), and a connecting part (112) for connecting the handle (110) with the main body (106). Further, a front end of the handle (110) may be inserted into a rear end of the connecting part (112) in a first rotational position in relation to the connecting part (112), and the handle (110) may be rotated into a second rotational position in relation to the connecting part (112). In the second rotational position, the handle (110) and the connecting part (112) are locked to each other by means of an automatic locking mechanism.

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