Hand power tool

Details Hand power tool Hand power tool

1996-11-05

1997-10-28

Morgan, Eileen P.

Abrading

Frame or mount

Portable abrader

451359, 451344, 451360, B24B 2302

Patent

active

056812140

ABSTRACT:
A hand power tool formed as a hand-guided angular grinder has a tool, and an electric-motor drive for the tool, a housing accommodating the drive and carrying a central bearing pin, a handle composed of two semi-shells, rotatably arranged on the bearing pin, overlapping an end side of the motor housing and having a switch strip, an electrical switch actuated by the switch strip and connected with the drive, and a fixing device for fixing the handle in at least two different positions in a relative rotation to the motor housing and having a manual actuating member arranged on the handle, each of the handle shells being provided with a bearing semi-shell formed on the handle shell and rotatably arranged on the bearing pin, the bearing pin being provided at an end side with a blind hole, and a sleeve is inserted in the blind hole, provided with a radial flange overlapping concentric ends of the bearing pin and the bearing semi-shells, and having a snapping hook located at an end which is remote from the flange and arrested in radial recesses in the bearing pin.

REFERENCES:
patent: 4785540 (1988-11-01), Arvidsson
patent: 5065476 (1991-11-01), Dohse et al.
patent: 5201146 (1993-04-01), Fushiya
patent: 5339572 (1994-08-01), Eicher
patent: 5407381 (1995-04-01), Schaefer et al.
patent: 5466183 (1995-11-01), Kirn et al.

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