发明名称 Shaft system for a portable, handheld work tool and portable, handheld work tool
摘要 <p>A handle system has a guiding-tube section (9) and a drive-shaft section (10) supported in the guiding-tube section via a support bearing (26). The guiding-tube section consists of plastic reinforced with carbon fiber. Between the support bearing and the guiding-tube section there is a first clearance near a periphery to amount to up to about 15 percent of the internal diameter (a) of the guiding-tube section. An independent claim is also included for a portable, hand-operated outfit with a casing.</p>
申请公布号 EP1974597(A1) 申请公布日期 2008.10.01
申请号 EP20080004768 申请日期 2008.03.14
申请人 ANDREAS STIHL AG & CO. KG 发明人 HEINZELMANN, GEORG
分类号 A01D34/90 主分类号 A01D34/90
代理机构 代理人
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