Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Olaf Koch0
Uto Plank0
Alexander Buchenau0
Matthias Keith0
Stefan Hammerstingl0
Date of Patent
June 30, 2015
0Patent Application Number
131468590
Date Filed
January 21, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The tool holder according to the invention for a chipping hammer has a tool receptacle for receiving a tool and a tool securing device for securing the tool in the tool receptacle. The tool securing device provides a shaft having an eccentrically arranged mandrel and at least one end piece and a bar having at least one eye in which the end piece engages in a form-fitting manner. The tool securing device is pivotable into at least one first position for inserting and removing the tool and into at least one second position for securing the tool. The eye has a non-circular cross-section.
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