发明名称 Electric hand tool, in particular hammer drill and/or demolition hammer
摘要 The electric hand tool has a housing and a hammer tube (1), where the hammer tube is pivoted in the housing by a bearing element. The bearing element is fixed in the housing by rotation in form-fit manner. The bearing element has an outer diameter, which is greater than every outer diameter of components placed on the hammer tube between the bearing element and a hammer tube front side. An independent claim is also included for a method for introducing a hammer tube into the housing of an electric hand tool, particularly drilling or slide hammer.
申请公布号 EP2199028(A3) 申请公布日期 2014.01.22
申请号 EP20090173522 申请日期 2009.10.20
申请人 ROBERT BOSCH GMBH 发明人 SIEBER, KURT;HERR, TOBIAS
分类号 B25D16/00;B25D17/06 主分类号 B25D16/00
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