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 |