US 11,858,109 B2
Side handle for an electric hand-held power tool
Daniela Lachica Koch, Augsburg (DE); Philipp Amelung, Magdeburg (DE); Martin Siemen, Westerstede (DE); Manuel Roelecke, Braunschweig (DE); Konstantin Wullbrandt, Magdeburg (DE); Tobias Ströer, Cloppenburg (DE); Isabel Völz, Magdeburg (DE); Hui Sun, Magdeburg (DE); Dogukan Mintas, Geisenfeld (DE); Michael Göttlinger, Landshut (DE); Julian Janke, Regensburg (DE); Ernst-Rudolf Lübkert, Landsberg am Lech (DE); Markus Sommer, Westendorf (DE); Georg Kugelmann, Jettingen/Scheppach (DE); Maximilian Kummer, Ulm (DE); Steffen Mucha, Landsberg am Lech (DE); and Silke Topp, Kaufering (DE)
Assigned to Hilti Aktiengesellschaft, Schaan (LI)
Appl. No. 17/617,423
Filed by Hilti Aktiengesellschaft, Schaan (LI)
PCT Filed Jun. 16, 2020, PCT No. PCT/EP2020/066631
§ 371(c)(1), (2) Date Dec. 8, 2021,
PCT Pub. No. WO2020/260071, PCT Pub. Date Dec. 30, 2020.
Claims priority of application No. 19182592 (EP), filed on Jun. 26, 2019.
Prior Publication US 2022/0241953 A1, Aug. 4, 2022
Int. Cl. B25G 1/00 (2006.01); B25F 5/02 (2006.01)
CPC B25F 5/026 (2013.01) 21 Claims
OG exemplary drawing
 
1. A side handle for an electric hand-held power tool, the side handle comprising:
a grip region designed to be gripped by a user; and
a clamp, the side handle releasably fastenable via the clamp to a machine neck of the hand-held power tool, the clamp having an operating element, the clamp movable between a clamped state and an unclamped state via the operating element, the operating element, when the clamp is in the clamped state, being flush with a surface of the grip region, the clamp having two clamping bodies in the form of cylinder portions, each oriented coaxially with a clamping screw, extending along an axis of rotation of the clamp, the two clamping bodies being formed in a complementary manner to one another so that the two clamping bodies rest against one another to extend along the axis with a first length in the unclamped state and with a second length in the clamped state, the second length being longer than the first length.