Invention Grant
- Patent Title: Handheld power tool with vibration-damped handle
- Patent Title (中): 手动电动工具,带有减震手柄
-
Application No.: US11916572Application Date: 2007-02-09
-
Publication No.: US07921935B2Publication Date: 2011-04-12
- Inventor: Uwe Engelfried , Lars Schmid , Johannes Schnitzler , Gerhard Meixner , Juergen Lennartz , Jan Koalick
- Applicant: Uwe Engelfried , Lars Schmid , Johannes Schnitzler , Gerhard Meixner , Juergen Lennartz , Jan Koalick
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agent Michael J. Striker
- Priority: DE102006016442 20060407
- International Application: PCT/EP2007/051250 WO 20070209
- International Announcement: WO2007/115845 WO 20071018
- Main IPC: B25F17/04
- IPC: B25F17/04

Abstract:
The invention is based on a portable power tool having a vibration-damped handle (10) which has two legs (12, 14) running in the longitudinal direction (48) of the portable power tool and which is motionally coupled to its housing (28), wherein at least one lever (20, 22; 20a, 22a; 20b, 22b) oriented transversely to the longitudinal direction (48) is coupled to each of the two legs (12, 14) at an articulation point (16, 18; 16a, 18a), and wherein the levers (20, 22; 20a, 22a; 20b, 22b) are coupled to a joint region (50) lying between the two legs (12, 14) of the handle (10). It is proposed that each lever (20, 22; 20a, 22a; 20b, 22b) have a bearing point (24, 26; 24a, 20 26a; 24b, 26b) between the joint region (50) and the respective articulation point (16, 18; 16a, 18a).
Public/Granted literature
- US20100025062A1 HANDHELD POWER TOOL WITH VIBRATION-DAMPED HANDLE Public/Granted day:2010-02-04
Information query