发明名称 Drywall Screwdriver
摘要 A drywall screwdriver includes a housing, an element delimiting the depth of engagement, a drive unit, an outlet spindle, and a planetary gear that comprises at least one hollow wheel. The drywall screwdriver further comprises at least one support element that is different from a housing element and that at least partially surrounds the ring gear of the planetary gear.
申请公布号 US2014230609(A1) 申请公布日期 2014.08.21
申请号 US201214130075 申请日期 2012.06.01
申请人 Ullrich Andre;Froehling Holger 发明人 Ullrich Andre;Froehling Holger
分类号 B25B21/00;B25B23/00 主分类号 B25B21/00
代理机构 代理人
主权项 1. A drywall screwdriver comprising: a housing; a screw-in depth limiting element; a drive unit; an output spindle; a planetary gearing including at least one ring gear; and at least one support element, which differs from a housing element and which at least partially embraces the at least one ring gear of the planetary gearing.
地址 Leinfelden-Echterdingen DE