- Patent Title: Hand-held power tool with a chuck and an associated working tool
-
Application No.: US12313553Application Date: 2008-11-21
-
Publication No.: US08459658B2Publication Date: 2013-06-11
- Inventor: Alexander Cycon
- Applicant: Alexander Cycon
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Abelman, Frayne & Schwab
- Priority: DE102007056531 20071123
- Main IPC: B23B31/107
- IPC: B23B31/107

Abstract:
A hand-held power tool for at least percussively driving a working tool (2) along a percussion axis (A) and including a chuck (4) for receiving the working tool (2) and including a receiving sleeve (6, 6′) fixedly connected with the chuck (4) for joint rotation therewith and for limited axial displacement relative thereto, at least one locking member (7) radially displaceably supported in the receiving sleeve (6, 6′) for axially securing therein a shank (3, 3′) of the working tool (2) insertable in to the receiving sleeve (6, 6′), and an axially extending anvil (8) securable in the receiving sleeve (6, 6′) for closing a power tool side end of the receiving sleeve (6, 6′).
Public/Granted literature
- US20090145620A1 Hand-held power tool with a chuck and an associated working tool Public/Granted day:2009-06-11
Information query